Selection Guide

Leaded Resistors
Surface Mount Resistors
The industry’s broadest line of leaded resistors and networks
includes designs with various material composition and
structure for use in general purpose, precision, anti-surge,
high voltage, high resistance applications.
Flat chip resistors and arrays include general purpose, high
precision, laser trimmable, audio and surge, high voltage,
high heat and zero ohm types for applications ranging from
general purpose to ultra precision.
Carbon Film
General Purpose - Reduced Size and
Flame Proof CF/CFS/CFP Series
• Power Rating: 0.25W ~ 0.5W
• Resistance Range: 2.2Ω ~ 5.1MΩ
• Tolerance: ±2% and ±5%
Special Power Film
High Power Resistor - SPR and SPRX
Series
• Power Rating: 0.25W ~ 5W
• Resistance Range: 0.1Ω ~ 110KΩ
• Tolerance: ±1% ~ ±5%
Metal Film
General Purpose - Reduced Size
MF/MFS/RK Series
• Power Rating: 0.25W ~ 1W
• Resistance Range: 1Ω ~ 100MΩ
• Tolerance: ±0.5% ~ ±5%
Precision - RNS Series
• Power Rating: 0.125W ~ 1W
• Resistance Range: 0.2Ω ~ 6.8MΩ
• Tolerance: ±0.1% ~ ±1%
Radial-Precision - LF/LFF/RK26 Series
• Power Rating: 0.125W ~ 0.5W
• Resistance Range: 1Ω ~ 33MΩ
• Tolerance: ±0.5% ~ ±5%
Precision Metal Film - MRP Series
• Pair Resistor
• Resistance Range: 50Ω ~100kΩ
• Tolerance: ±0.1% ~ ±1%
• Tolerance Ratio: 0.025% ~ 0.5%
Molded Precision - SF Series
• Power Rating: 0.125W ~ 0.5W
• Resistance Range: 100Ω ~ 5.11MΩ
• Tolerance: ±0.01% ~ ±0.5%
Wirewound
Power and Small Type - CW/CWP Series
• Power Rating: 0.25W ~ 5W
• Resistance Range: 0.1Ω ~ 430Ω
• Tolerance: ±0.25% ~ ±10%
• CW1SSCT52A100J: UL1412 approved
Precision Power Type - CW-H Series
• CWH meets MIL-PRF-26 (U characteristics)
• Power Rating: 1W, 2W, 3W
• Resistance Range: 0.47Ω ~ 3kΩ
Precision Power - RW Series
• Power Rating: 0.5W ~ 10W
• Resistance Range: 0.1Ω ~ 62kΩ
• Tolerance: ±0.5% ~ ±5%
Power Rectangular Type - BGR, BWR Series
• BGR with glass core
• BWR with ceramic core
• Power Rating: 1W ~ 40W
• Resistance Range: 0.1Ω ~ 390Ω
• Tolerance: ±1% ~ ±10%
Leaded SIP Networks
Ultra Precision - MRS
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.01% ~ ±0.5%
• T.C.R. up to ±2.5ppm/°C
Thick Film - RKC/RKH/RKL Series
• Number of Pins: 3 ~ 16
• Resistance Range: 22Ω ~ 2.2MΩ
• Tolerance: ±1% ~ ±5%
• Customs available: ±0.5%
Resistive Film
Protective
Coating
Metal Oxide
General Purpose - MO/MOX Series
• Power Rating: 0.5W ~ 3W
• Resistance Range: 0.2Ω ~ 150kΩ
• Tolerance: ±2% and ±5%
Reduced Size - MOS/MOSX Series
• Power Rating: 0.5W ~ 5W
• Resistance Range: 0.1Ω ~ 100kΩ
• Tolerance: ±1% ~ ±5%
Power Rectangular Type - BSR Series
• Power Rating: 2W ~ 20W
• Resistance Range: 430Ω ~ 75kΩ
• Tolerance: ±5%
Trimming Line
Marking
Glass Coating
Lead
Frame
Ceramic
Substrate
Inner
Electrode
Zero Ohm/Jumper
Conformal Coated - Z Series
• Max. Amperage: 1.5A, 2.5A
• Resistance: less than 20mΩ
Molded - J Series
• Max. Amperage: 8A, 10A
• Resistance: 10mΩ Max.
Jumper Wire - JL Series
• Max. Current Rating: 8A, 10A
End
Cap
Lead
Wire
Molded Resin
Solder Plated
Copper Wire
Get On-Board
with KOA Speer
Your Ideal Partner for
Passive Component Solutions
Inner Insulation
Resistive Coating Outer
Film
Coating Resin
As you search for surface mount passive components that will ensure
the optimum performance of your circuit design, count on the broad line
of products from KOA Speer. Our engineering teams are developing a wide
range of new smaller sizes and integrated packages to accommodate
higher clock speeds and product downsizing. Our world class manufacturing
facilities are poised to ramp up with new designs, allowing us to take
them to market with the shortest of lead times. And our sophisticated
warehousing and distribution system ensures the availability of
components when you need them.
Inner
Electrode Ceramic
Substrate
Terminal
Ceramic Fixed Power - PCF Series
• Power Rating: 0.5W ~ 2W
• Resistance Range: 3.3Ω ~ 390kΩ
• Tolerance: ±10% and ±20%
Ceramic Fixed Power - HPC Series
• Power Rating: 0.5W ~ 5W
• Resistance Range: 3.3Ω ~ 390kΩ
• Tolerance: ±10% and ±20%
Linear Positive Miniature Tempco
Thermistor - LT Series
• Resistance Range:100Ω ~ 39kΩ
• Tolerance: ±5%
• T.C.R.: +1000 ~ +4500 ppm/°C
• T.C.R Tolerance: ±10%, ±15%
Precision Linear - LP Series
• Resistance Range: 1Ω ~ 100kΩ
• T.C.R. Tolerance: ±5% ~ ±10%
• Tolerance: ±1%, ±2% and ±5%
• T.C.R.: +150 ~ +5000 ppm/°C
Current Sensing Rectangular Type BPR Series
• Power Rating: 2W ~ 10W
• Resistance Range: 0.01Ω ~ 1Ω
• Tolerance: ±5% and ±10%
Ceramic
Case
Cement
Resistive Element
Type J
Ceramic Core
Resistive
Film
Insulation Coating
Specialty
Fixed Anti-Surge - RCR Series
• RCR50EN meets EN60065 requirements
• Overload Voltage up to 5,000V
• Power Rating: 0.25W ~ 3W
• Resistance Range: 3.3Ω ~ 100MΩ
• Tolerance: ±1% and ±5%
High Voltage - GS Series
• Max. Working Voltage: 0.5kV ~ 40kV
• Power Rating: 0.25W ~ 12W
• Resistance Range: 0.5MΩ ~ 10GΩ
• Tolerance: ±0.5% ~ ±10%
SIP High Voltage - RK92 Series
• Max. Working Voltage: 1kV ~ 10kV
• Power Rating: 0.5W ~ 1.1W
• Resistance Range: 1MΩ ~ 1GΩ
• Tolerance: ±1% ~ ±20%
Thick Film
Thin Film
General Purpose - RK73B
• NEW 01005 chip size:
Resistance Range:
NEW 4.7Ω ~ 1MΩ
• Tolerance: ±2% and ±5%
• Resistance Range: 1Ω ~ 22MΩ
Precision - RK73H
• NEW 01005 chip size, +1%
• Tolerance: ±0.5% and ±1%
• Resistance Range: 1Ω ~ 10MΩ
High Precision - RK73G
• T.C.R.: ±50 ppm/°C
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.5% and ±1%
Audio Chip - RK73A
• Low current noise
• Clarity in signal processing
• Resistance Range: 2.2Ω ~ 1MΩ
• Tolerance: ±2% and ±5%
Zero Ohm - RK73Z
• 01005 chip size
• Maximum Resistance of 50mΩ
• Maximum Continuous Current
@70°C: 0.5A ~ 2.0A
Ultra Precision - RN73
• Tolerance: ±0.05% ~ ±1%
• Nickel chromium
resistor element
• Resistance Range: 10Ω ~ 1MΩ
• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Ultra Precision - RN73H
• Rated Ambient Temperature +85°C
• NEW 0402 chip size:
Resistance Range: up
to 300KΩ
• NEW 0603: Resistance Range:
up to NEW 1MΩ
• Oper. Temp. Range -55°C to
+155°C
• Improved moisture resistance
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.05% ~ ±1%
• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Resistor Array
Solder
Plating
Ni
Plating
Protective
Coating
Solder
Plating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Ni
Plating
st
Protective
Coating
Quality 1
Ceramic
Substrate
• Sizes available: 01005, 0201,
0402, 0603, 0805, 1206,
1210, 2010, 2512
It’s a Way of Life
You expect product quality from any component
that makes it into one of your designs. But in today’s
competitive global marketplace, there’s so much more
to the quality equation. At KOA Speer, we’ve launched
our Quality 1st initiative to reinforce our organization wide
focus on serving you at the highest possible level. And our
commitment to quality in everything we do is paying off…
in the
pastSPEER
two yearsELECTRONICS,
we’ve received ten major
KOA
INC.customer
quality awards.
Bolivar Drive, P.O. Box 547
Bradford, PA 16701 USA
Bolivar Drive, P.O. Box 547
Phone: 814-362-5536 Bradford, PA 16701
Fax:
814-362-8883 Phone: 814-362-5536
KOAwww.koaspeer.com
SPEER ELECTRONICS, INC. Fax: 814-362-8883
CERTIFIED
www.koaspeer.com
AHA 2/13 2.5M
©2013 KOA Speer Electronics, Inc.
Resistive Inner
Film
Electrode
CERTIFIED
Printed in U.S.A.
• Sizes available: 0402, 0603,
0805, 1206, 1210
Melf
Carbon Film/Metal Film/
Zero Ohm
• RD41 Carbon Film Series
• RN41 & RM41 Metal Film Series
• CC Zero Ohm Series
Linear Positive Tempco - MLT
• Series with 6 specifiable
temperature coefficients
• Resistance Range: 10Ω ~ 43kΩ
• Tolerance: ±2% and ±5%
• T.C.R.: +2000 ~ 3900 ppm/°C
Fixed Ceramic - CPCN
• Series is reliable in pulse
transient applications
• Power Rating: 0.5W, 1W,
1.5W and 2W
• Resistance Range:
1kΩ ~ 15kΩ
• Tolerance: ±20%
Concave, Square Corner
Isolated Network - CN
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% ~ ±5%
• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,
0402 x2, x4 elements
Bussed Network - CNB
• Resistance Range: 1kΩ ~ 470kΩ
• Tolerance: ±5%
• Sizes available: 4 or 8 elements
included in one array
Bussed Network - CND
• Reverse common electrode
and side electrode type
circuits available
• Resistance Range: 22Ω ~ 100kΩ
• Tolerance: ±5%
• Sizes available: 0603, 0805
and 1206 x8 elements
Zero Ohm Jumper - CNZ
• Current Rating @70°C
(per element): 0.5A and 1.0A
• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,
0402 x2, x4, x8 elements
Convex, Scalloped Corner
Isolated Network - CN_A
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% and ±5%
• Sizes available: 0603, 1206
x4 elements
Convex, Square Corner
Isolated Network - CN_N
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±5%
• Sizes available: 0201 x2,
x4 elements
Isolated Network - CN_K
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% and ±5%
• Sizes available: 0603 x2, x4,
x8 elements, 0402, 1206 x2,
x4 elements
Protective
Coating
Electrode
Resistive
Film
Inner
Electrode
Ceramic
Substrate
Specialty
Surge Current - SG73
• 10x pulse power capability
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±10%, ±20%
• Sizes available: 0603, 0805,
1206, 1210, 2010, 2512
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
NEW Pulse SG73P and Highly
ESD Proof SG73S
• Superior surge withstanding
voltage and pulse withstanding
voltage
• Resistance Range: 1Ω ~ 10MΩ
• Tolerance: ±0.5% ~ ±5%
• Sizes available: 0402, 0603,
0805, 1206, 1210, 2010, 2512
Voltage
SG73S
SG73P
0
100ms~1us
1us~1ms Time
High Voltage - HV73
• 2x rated working voltage
of standard thick film
• Maximum Working Voltage:
350V, 400V, 500V, 2kV(d.c.)
and 3kV(d.c.)
• Resistance Range: 10kΩ ~ 51MΩ
• Tolerance: ±0.5% ~ ±5%
• Sizes available: 0603, 0805,
1206, 2010, 2512
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Wide Terminal - WK73
• Enhanced thermal performance
• Power Rating: .75W, 1W & 1.5W
• Resistance Range: 10mΩ ~ 1MΩ
• Tolerance: ±1% and ±5%
• T.C.R.: ±100, ±200, ±300
and ±800 ppm/°C
• Size available: 0612, 1020,
1218, 1225
Anti-Sulfur
• Excellent anti-sulfuration
characteristics
• High heat and weather resistance
• Series available: RK73B, RK73H,
CN, RK73Z, SG73
Leaded Resistors
Surface Mount Resistors
The industry’s broadest line of leaded resistors and networks
includes designs with various material composition and
structure for use in general purpose, precision, anti-surge,
high voltage, high resistance applications.
Flat chip resistors and arrays include general purpose, high
precision, laser trimmable, audio and surge, high voltage,
high heat and zero ohm types for applications ranging from
general purpose to ultra precision.
Carbon Film
General Purpose - Reduced Size and
Flame Proof CF/CFS/CFP Series
• Power Rating: 0.25W ~ 0.5W
• Resistance Range: 2.2Ω ~ 5.1MΩ
• Tolerance: ±2% and ±5%
Special Power Film
High Power Resistor - SPR and SPRX
Series
• Power Rating: 0.25W ~ 5W
• Resistance Range: 0.1Ω ~ 110KΩ
• Tolerance: ±1% ~ ±5%
Metal Film
General Purpose - Reduced Size
MF/MFS/RK Series
• Power Rating: 0.25W ~ 1W
• Resistance Range: 1Ω ~ 100MΩ
• Tolerance: ±0.5% ~ ±5%
Precision - RNS Series
• Power Rating: 0.125W ~ 1W
• Resistance Range: 0.2Ω ~ 6.8MΩ
• Tolerance: ±0.1% ~ ±1%
Radial-Precision - LF/LFF/RK26 Series
• Power Rating: 0.125W ~ 0.5W
• Resistance Range: 1Ω ~ 33MΩ
• Tolerance: ±0.5% ~ ±5%
Precision Metal Film - MRP Series
• Pair Resistor
• Resistance Range: 50Ω ~100kΩ
• Tolerance: ±0.1% ~ ±1%
• Tolerance Ratio: 0.025% ~ 0.5%
Molded Precision - SF Series
• Power Rating: 0.125W ~ 0.5W
• Resistance Range: 100Ω ~ 5.11MΩ
• Tolerance: ±0.01% ~ ±0.5%
Wirewound
Power and Small Type - CW/CWP Series
• Power Rating: 0.25W ~ 5W
• Resistance Range: 0.1Ω ~ 430Ω
• Tolerance: ±0.25% ~ ±10%
• CW1SSCT52A100J: UL1412 approved
Precision Power Type - CW-H Series
• CWH meets MIL-PRF-26 (U characteristics)
• Power Rating: 1W, 2W, 3W
• Resistance Range: 0.47Ω ~ 3kΩ
Precision Power - RW Series
• Power Rating: 0.5W ~ 10W
• Resistance Range: 0.1Ω ~ 62kΩ
• Tolerance: ±0.5% ~ ±5%
Power Rectangular Type - BGR, BWR Series
• BGR with glass core
• BWR with ceramic core
• Power Rating: 1W ~ 40W
• Resistance Range: 0.1Ω ~ 390Ω
• Tolerance: ±1% ~ ±10%
Leaded SIP Networks
Ultra Precision - MRS
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.01% ~ ±0.5%
• T.C.R. up to ±2.5ppm/°C
Thick Film - RKC/RKH/RKL Series
• Number of Pins: 3 ~ 16
• Resistance Range: 22Ω ~ 2.2MΩ
• Tolerance: ±1% ~ ±5%
• Customs available: ±0.5%
Resistive Film
Protective
Coating
Metal Oxide
General Purpose - MO/MOX Series
• Power Rating: 0.5W ~ 3W
• Resistance Range: 0.2Ω ~ 150kΩ
• Tolerance: ±2% and ±5%
Reduced Size - MOS/MOSX Series
• Power Rating: 0.5W ~ 5W
• Resistance Range: 0.1Ω ~ 100kΩ
• Tolerance: ±1% ~ ±5%
Power Rectangular Type - BSR Series
• Power Rating: 2W ~ 20W
• Resistance Range: 430Ω ~ 75kΩ
• Tolerance: ±5%
Trimming Line
Marking
Glass Coating
Lead
Frame
Ceramic
Substrate
Inner
Electrode
Zero Ohm/Jumper
Conformal Coated - Z Series
• Max. Amperage: 1.5A, 2.5A
• Resistance: less than 20mΩ
Molded - J Series
• Max. Amperage: 8A, 10A
• Resistance: 10mΩ Max.
Jumper Wire - JL Series
• Max. Current Rating: 8A, 10A
End
Cap
Lead
Wire
Molded Resin
Solder Plated
Copper Wire
Get On-Board
with KOA Speer
Your Ideal Partner for
Passive Component Solutions
Inner Insulation
Resistive Coating Outer
Film
Coating Resin
As you search for surface mount passive components that will ensure
the optimum performance of your circuit design, count on the broad line
of products from KOA Speer. Our engineering teams are developing a wide
range of new smaller sizes and integrated packages to accommodate
higher clock speeds and product downsizing. Our world class manufacturing
facilities are poised to ramp up with new designs, allowing us to take
them to market with the shortest of lead times. And our sophisticated
warehousing and distribution system ensures the availability of
components when you need them.
Inner
Electrode Ceramic
Substrate
Terminal
Ceramic Fixed Power - PCF Series
• Power Rating: 0.5W ~ 2W
• Resistance Range: 3.3Ω ~ 390kΩ
• Tolerance: ±10% and ±20%
Ceramic Fixed Power - HPC Series
• Power Rating: 0.5W ~ 5W
• Resistance Range: 3.3Ω ~ 390kΩ
• Tolerance: ±10% and ±20%
Linear Positive Miniature Tempco
Thermistor - LT Series
• Resistance Range:100Ω ~ 39kΩ
• Tolerance: ±5%
• T.C.R.: +1000 ~ +4500 ppm/°C
• T.C.R Tolerance: ±10%, ±15%
Precision Linear - LP Series
• Resistance Range: 1Ω ~ 100kΩ
• T.C.R. Tolerance: ±5% ~ ±10%
• Tolerance: ±1%, ±2% and ±5%
• T.C.R.: +150 ~ +5000 ppm/°C
Current Sensing Rectangular Type BPR Series
• Power Rating: 2W ~ 10W
• Resistance Range: 0.01Ω ~ 1Ω
• Tolerance: ±5% and ±10%
Ceramic
Case
Cement
Resistive Element
Type J
Ceramic Core
Resistive
Film
Insulation Coating
Specialty
Fixed Anti-Surge - RCR Series
• RCR50EN meets EN60065 requirements
• Overload Voltage up to 5,000V
• Power Rating: 0.25W ~ 3W
• Resistance Range: 3.3Ω ~ 100MΩ
• Tolerance: ±1% and ±5%
High Voltage - GS Series
• Max. Working Voltage: 0.5kV ~ 40kV
• Power Rating: 0.25W ~ 12W
• Resistance Range: 0.5MΩ ~ 10GΩ
• Tolerance: ±0.5% ~ ±10%
SIP High Voltage - RK92 Series
• Max. Working Voltage: 1kV ~ 10kV
• Power Rating: 0.5W ~ 1.1W
• Resistance Range: 1MΩ ~ 1GΩ
• Tolerance: ±1% ~ ±20%
Thick Film
Thin Film
General Purpose - RK73B
• NEW 01005 chip size:
Resistance Range:
NEW 4.7Ω ~ 1MΩ
• Tolerance: ±2% and ±5%
• Resistance Range: 1Ω ~ 22MΩ
Precision - RK73H
• NEW 01005 chip size, +1%
• Tolerance: ±0.5% and ±1%
• Resistance Range: 1Ω ~ 10MΩ
High Precision - RK73G
• T.C.R.: ±50 ppm/°C
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.5% and ±1%
Audio Chip - RK73A
• Low current noise
• Clarity in signal processing
• Resistance Range: 2.2Ω ~ 1MΩ
• Tolerance: ±2% and ±5%
Zero Ohm - RK73Z
• 01005 chip size
• Maximum Resistance of 50mΩ
• Maximum Continuous Current
@70°C: 0.5A ~ 2.0A
Ultra Precision - RN73
• Tolerance: ±0.05% ~ ±1%
• Nickel chromium
resistor element
• Resistance Range: 10Ω ~ 1MΩ
• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Ultra Precision - RN73H
• Rated Ambient Temperature +85°C
• NEW 0402 chip size:
Resistance Range: up
to 300KΩ
• NEW 0603: Resistance Range:
up to NEW 1MΩ
• Oper. Temp. Range -55°C to
+155°C
• Improved moisture resistance
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.05% ~ ±1%
• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Resistor Array
Solder
Plating
Ni
Plating
Protective
Coating
Solder
Plating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Ni
Plating
st
Protective
Coating
Quality 1
Ceramic
Substrate
• Sizes available: 01005, 0201,
0402, 0603, 0805, 1206,
1210, 2010, 2512
It’s a Way of Life
You expect product quality from any component
that makes it into one of your designs. But in today’s
competitive global marketplace, there’s so much more
to the quality equation. At KOA Speer, we’ve launched
our Quality 1st initiative to reinforce our organization wide
focus on serving you at the highest possible level. And our
commitment to quality in everything we do is paying off…
in the
pastSPEER
two yearsELECTRONICS,
we’ve received ten major
KOA
INC.customer
quality awards.
Bolivar Drive, P.O. Box 547
Bradford, PA 16701 USA
Bolivar Drive, P.O. Box 547
Phone: 814-362-5536 Bradford, PA 16701
Fax:
814-362-8883 Phone: 814-362-5536
KOAwww.koaspeer.com
SPEER ELECTRONICS, INC. Fax: 814-362-8883
CERTIFIED
www.koaspeer.com
AHA 2/13 2.5M
©2013 KOA Speer Electronics, Inc.
Resistive Inner
Film
Electrode
CERTIFIED
Printed in U.S.A.
• Sizes available: 0402, 0603,
0805, 1206, 1210
Melf
Carbon Film/Metal Film/
Zero Ohm
• RD41 Carbon Film Series
• RN41 & RM41 Metal Film Series
• CC Zero Ohm Series
Linear Positive Tempco - MLT
• Series with 6 specifiable
temperature coefficients
• Resistance Range: 10Ω ~ 43kΩ
• Tolerance: ±2% and ±5%
• T.C.R.: +2000 ~ 3900 ppm/°C
Fixed Ceramic - CPCN
• Series is reliable in pulse
transient applications
• Power Rating: 0.5W, 1W,
1.5W and 2W
• Resistance Range:
1kΩ ~ 15kΩ
• Tolerance: ±20%
Concave, Square Corner
Isolated Network - CN
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% ~ ±5%
• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,
0402 x2, x4 elements
Bussed Network - CNB
• Resistance Range: 1kΩ ~ 470kΩ
• Tolerance: ±5%
• Sizes available: 4 or 8 elements
included in one array
Bussed Network - CND
• Reverse common electrode
and side electrode type
circuits available
• Resistance Range: 22Ω ~ 100kΩ
• Tolerance: ±5%
• Sizes available: 0603, 0805
and 1206 x8 elements
Zero Ohm Jumper - CNZ
• Current Rating @70°C
(per element): 0.5A and 1.0A
• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,
0402 x2, x4, x8 elements
Convex, Scalloped Corner
Isolated Network - CN_A
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% and ±5%
• Sizes available: 0603, 1206
x4 elements
Convex, Square Corner
Isolated Network - CN_N
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±5%
• Sizes available: 0201 x2,
x4 elements
Isolated Network - CN_K
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% and ±5%
• Sizes available: 0603 x2, x4,
x8 elements, 0402, 1206 x2,
x4 elements
Protective
Coating
Electrode
Resistive
Film
Inner
Electrode
Ceramic
Substrate
Specialty
Surge Current - SG73
• 10x pulse power capability
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±10%, ±20%
• Sizes available: 0603, 0805,
1206, 1210, 2010, 2512
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
NEW Pulse SG73P and Highly
ESD Proof SG73S
• Superior surge withstanding
voltage and pulse withstanding
voltage
• Resistance Range: 1Ω ~ 10MΩ
• Tolerance: ±0.5% ~ ±5%
• Sizes available: 0402, 0603,
0805, 1206, 1210, 2010, 2512
Voltage
SG73S
SG73P
0
100ms~1us
1us~1ms Time
High Voltage - HV73
• 2x rated working voltage
of standard thick film
• Maximum Working Voltage:
350V, 400V, 500V, 2kV(d.c.)
and 3kV(d.c.)
• Resistance Range: 10kΩ ~ 51MΩ
• Tolerance: ±0.5% ~ ±5%
• Sizes available: 0603, 0805,
1206, 2010, 2512
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Wide Terminal - WK73
• Enhanced thermal performance
• Power Rating: .75W, 1W & 1.5W
• Resistance Range: 10mΩ ~ 1MΩ
• Tolerance: ±1% and ±5%
• T.C.R.: ±100, ±200, ±300
and ±800 ppm/°C
• Size available: 0612, 1020,
1218, 1225
Anti-Sulfur
• Excellent anti-sulfuration
characteristics
• High heat and weather resistance
• Series available: RK73B, RK73H,
CN, RK73Z, SG73
Leaded Resistors
Surface Mount Resistors
The industry’s broadest line of leaded resistors and networks
includes designs with various material composition and
structure for use in general purpose, precision, anti-surge,
high voltage, high resistance applications.
Flat chip resistors and arrays include general purpose, high
precision, laser trimmable, audio and surge, high voltage,
high heat and zero ohm types for applications ranging from
general purpose to ultra precision.
Carbon Film
General Purpose - Reduced Size and
Flame Proof CF/CFS/CFP Series
• Power Rating: 0.25W ~ 0.5W
• Resistance Range: 2.2Ω ~ 5.1MΩ
• Tolerance: ±2% and ±5%
Special Power Film
High Power Resistor - SPR and SPRX
Series
• Power Rating: 0.25W ~ 5W
• Resistance Range: 0.1Ω ~ 110KΩ
• Tolerance: ±1% ~ ±5%
Metal Film
General Purpose - Reduced Size
MF/MFS/RK Series
• Power Rating: 0.25W ~ 1W
• Resistance Range: 1Ω ~ 100MΩ
• Tolerance: ±0.5% ~ ±5%
Precision - RNS Series
• Power Rating: 0.125W ~ 1W
• Resistance Range: 0.2Ω ~ 6.8MΩ
• Tolerance: ±0.1% ~ ±1%
Radial-Precision - LF/LFF/RK26 Series
• Power Rating: 0.125W ~ 0.5W
• Resistance Range: 1Ω ~ 33MΩ
• Tolerance: ±0.5% ~ ±5%
Precision Metal Film - MRP Series
• Pair Resistor
• Resistance Range: 50Ω ~100kΩ
• Tolerance: ±0.1% ~ ±1%
• Tolerance Ratio: 0.025% ~ 0.5%
Molded Precision - SF Series
• Power Rating: 0.125W ~ 0.5W
• Resistance Range: 100Ω ~ 5.11MΩ
• Tolerance: ±0.01% ~ ±0.5%
Wirewound
Power and Small Type - CW/CWP Series
• Power Rating: 0.25W ~ 5W
• Resistance Range: 0.1Ω ~ 430Ω
• Tolerance: ±0.25% ~ ±10%
• CW1SSCT52A100J: UL1412 approved
Precision Power Type - CW-H Series
• CWH meets MIL-PRF-26 (U characteristics)
• Power Rating: 1W, 2W, 3W
• Resistance Range: 0.47Ω ~ 3kΩ
Precision Power - RW Series
• Power Rating: 0.5W ~ 10W
• Resistance Range: 0.1Ω ~ 62kΩ
• Tolerance: ±0.5% ~ ±5%
Power Rectangular Type - BGR, BWR Series
• BGR with glass core
• BWR with ceramic core
• Power Rating: 1W ~ 40W
• Resistance Range: 0.1Ω ~ 390Ω
• Tolerance: ±1% ~ ±10%
Leaded SIP Networks
Ultra Precision - MRS
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.01% ~ ±0.5%
• T.C.R. up to ±2.5ppm/°C
Thick Film - RKC/RKH/RKL Series
• Number of Pins: 3 ~ 16
• Resistance Range: 22Ω ~ 2.2MΩ
• Tolerance: ±1% ~ ±5%
• Customs available: ±0.5%
Resistive Film
Protective
Coating
Metal Oxide
General Purpose - MO/MOX Series
• Power Rating: 0.5W ~ 3W
• Resistance Range: 0.2Ω ~ 150kΩ
• Tolerance: ±2% and ±5%
Reduced Size - MOS/MOSX Series
• Power Rating: 0.5W ~ 5W
• Resistance Range: 0.1Ω ~ 100kΩ
• Tolerance: ±1% ~ ±5%
Power Rectangular Type - BSR Series
• Power Rating: 2W ~ 20W
• Resistance Range: 430Ω ~ 75kΩ
• Tolerance: ±5%
Trimming Line
Marking
Glass Coating
Lead
Frame
Ceramic
Substrate
Inner
Electrode
Zero Ohm/Jumper
Conformal Coated - Z Series
• Max. Amperage: 1.5A, 2.5A
• Resistance: less than 20mΩ
Molded - J Series
• Max. Amperage: 8A, 10A
• Resistance: 10mΩ Max.
Jumper Wire - JL Series
• Max. Current Rating: 8A, 10A
End
Cap
Lead
Wire
Molded Resin
Solder Plated
Copper Wire
Get On-Board
with KOA Speer
Your Ideal Partner for
Passive Component Solutions
Inner Insulation
Resistive Coating Outer
Film
Coating Resin
As you search for surface mount passive components that will ensure
the optimum performance of your circuit design, count on the broad line
of products from KOA Speer. Our engineering teams are developing a wide
range of new smaller sizes and integrated packages to accommodate
higher clock speeds and product downsizing. Our world class manufacturing
facilities are poised to ramp up with new designs, allowing us to take
them to market with the shortest of lead times. And our sophisticated
warehousing and distribution system ensures the availability of
components when you need them.
Inner
Electrode Ceramic
Substrate
Terminal
Ceramic Fixed Power - PCF Series
• Power Rating: 0.5W ~ 2W
• Resistance Range: 3.3Ω ~ 390kΩ
• Tolerance: ±10% and ±20%
Ceramic Fixed Power - HPC Series
• Power Rating: 0.5W ~ 5W
• Resistance Range: 3.3Ω ~ 390kΩ
• Tolerance: ±10% and ±20%
Linear Positive Miniature Tempco
Thermistor - LT Series
• Resistance Range:100Ω ~ 39kΩ
• Tolerance: ±5%
• T.C.R.: +1000 ~ +4500 ppm/°C
• T.C.R Tolerance: ±10%, ±15%
Precision Linear - LP Series
• Resistance Range: 1Ω ~ 100kΩ
• T.C.R. Tolerance: ±5% ~ ±10%
• Tolerance: ±1%, ±2% and ±5%
• T.C.R.: +150 ~ +5000 ppm/°C
Current Sensing Rectangular Type BPR Series
• Power Rating: 2W ~ 10W
• Resistance Range: 0.01Ω ~ 1Ω
• Tolerance: ±5% and ±10%
Ceramic
Case
Cement
Resistive Element
Type J
Ceramic Core
Resistive
Film
Insulation Coating
Specialty
Fixed Anti-Surge - RCR Series
• RCR50EN meets EN60065 requirements
• Overload Voltage up to 5,000V
• Power Rating: 0.25W ~ 3W
• Resistance Range: 3.3Ω ~ 100MΩ
• Tolerance: ±1% and ±5%
High Voltage - GS Series
• Max. Working Voltage: 0.5kV ~ 40kV
• Power Rating: 0.25W ~ 12W
• Resistance Range: 0.5MΩ ~ 10GΩ
• Tolerance: ±0.5% ~ ±10%
SIP High Voltage - RK92 Series
• Max. Working Voltage: 1kV ~ 10kV
• Power Rating: 0.5W ~ 1.1W
• Resistance Range: 1MΩ ~ 1GΩ
• Tolerance: ±1% ~ ±20%
Thick Film
Thin Film
General Purpose - RK73B
• NEW 01005 chip size:
Resistance Range:
NEW 4.7Ω ~ 1MΩ
• Tolerance: ±2% and ±5%
• Resistance Range: 1Ω ~ 22MΩ
Precision - RK73H
• NEW 01005 chip size, +1%
• Tolerance: ±0.5% and ±1%
• Resistance Range: 1Ω ~ 10MΩ
High Precision - RK73G
• T.C.R.: ±50 ppm/°C
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.5% and ±1%
Audio Chip - RK73A
• Low current noise
• Clarity in signal processing
• Resistance Range: 2.2Ω ~ 1MΩ
• Tolerance: ±2% and ±5%
Zero Ohm - RK73Z
• 01005 chip size
• Maximum Resistance of 50mΩ
• Maximum Continuous Current
@70°C: 0.5A ~ 2.0A
Ultra Precision - RN73
• Tolerance: ±0.05% ~ ±1%
• Nickel chromium
resistor element
• Resistance Range: 10Ω ~ 1MΩ
• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Ultra Precision - RN73H
• Rated Ambient Temperature +85°C
• NEW 0402 chip size:
Resistance Range: up
to 300KΩ
• NEW 0603: Resistance Range:
up to NEW 1MΩ
• Oper. Temp. Range -55°C to
+155°C
• Improved moisture resistance
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.05% ~ ±1%
• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Resistor Array
Solder
Plating
Ni
Plating
Protective
Coating
Solder
Plating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Ni
Plating
st
Protective
Coating
Quality 1
Ceramic
Substrate
• Sizes available: 01005, 0201,
0402, 0603, 0805, 1206,
1210, 2010, 2512
It’s a Way of Life
You expect product quality from any component
that makes it into one of your designs. But in today’s
competitive global marketplace, there’s so much more
to the quality equation. At KOA Speer, we’ve launched
our Quality 1st initiative to reinforce our organization wide
focus on serving you at the highest possible level. And our
commitment to quality in everything we do is paying off…
in the
pastSPEER
two yearsELECTRONICS,
we’ve received ten major
KOA
INC.customer
quality awards.
Bolivar Drive, P.O. Box 547
Bradford, PA 16701 USA
Bolivar Drive, P.O. Box 547
Phone: 814-362-5536 Bradford, PA 16701
Fax:
814-362-8883 Phone: 814-362-5536
KOAwww.koaspeer.com
SPEER ELECTRONICS, INC. Fax: 814-362-8883
CERTIFIED
www.koaspeer.com
AHA 2/13 2.5M
©2013 KOA Speer Electronics, Inc.
Resistive Inner
Film
Electrode
CERTIFIED
Printed in U.S.A.
• Sizes available: 0402, 0603,
0805, 1206, 1210
Melf
Carbon Film/Metal Film/
Zero Ohm
• RD41 Carbon Film Series
• RN41 & RM41 Metal Film Series
• CC Zero Ohm Series
Linear Positive Tempco - MLT
• Series with 6 specifiable
temperature coefficients
• Resistance Range: 10Ω ~ 43kΩ
• Tolerance: ±2% and ±5%
• T.C.R.: +2000 ~ 3900 ppm/°C
Fixed Ceramic - CPCN
• Series is reliable in pulse
transient applications
• Power Rating: 0.5W, 1W,
1.5W and 2W
• Resistance Range:
1kΩ ~ 15kΩ
• Tolerance: ±20%
Concave, Square Corner
Isolated Network - CN
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% ~ ±5%
• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,
0402 x2, x4 elements
Bussed Network - CNB
• Resistance Range: 1kΩ ~ 470kΩ
• Tolerance: ±5%
• Sizes available: 4 or 8 elements
included in one array
Bussed Network - CND
• Reverse common electrode
and side electrode type
circuits available
• Resistance Range: 22Ω ~ 100kΩ
• Tolerance: ±5%
• Sizes available: 0603, 0805
and 1206 x8 elements
Zero Ohm Jumper - CNZ
• Current Rating @70°C
(per element): 0.5A and 1.0A
• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,
0402 x2, x4, x8 elements
Convex, Scalloped Corner
Isolated Network - CN_A
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% and ±5%
• Sizes available: 0603, 1206
x4 elements
Convex, Square Corner
Isolated Network - CN_N
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±5%
• Sizes available: 0201 x2,
x4 elements
Isolated Network - CN_K
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% and ±5%
• Sizes available: 0603 x2, x4,
x8 elements, 0402, 1206 x2,
x4 elements
Protective
Coating
Electrode
Resistive
Film
Inner
Electrode
Ceramic
Substrate
Specialty
Surge Current - SG73
• 10x pulse power capability
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±10%, ±20%
• Sizes available: 0603, 0805,
1206, 1210, 2010, 2512
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
NEW Pulse SG73P and Highly
ESD Proof SG73S
• Superior surge withstanding
voltage and pulse withstanding
voltage
• Resistance Range: 1Ω ~ 10MΩ
• Tolerance: ±0.5% ~ ±5%
• Sizes available: 0402, 0603,
0805, 1206, 1210, 2010, 2512
Voltage
SG73S
SG73P
0
100ms~1us
1us~1ms Time
High Voltage - HV73
• 2x rated working voltage
of standard thick film
• Maximum Working Voltage:
350V, 400V, 500V, 2kV(d.c.)
and 3kV(d.c.)
• Resistance Range: 10kΩ ~ 51MΩ
• Tolerance: ±0.5% ~ ±5%
• Sizes available: 0603, 0805,
1206, 2010, 2512
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Wide Terminal - WK73
• Enhanced thermal performance
• Power Rating: .75W, 1W & 1.5W
• Resistance Range: 10mΩ ~ 1MΩ
• Tolerance: ±1% and ±5%
• T.C.R.: ±100, ±200, ±300
and ±800 ppm/°C
• Size available: 0612, 1020,
1218, 1225
Anti-Sulfur
• Excellent anti-sulfuration
characteristics
• High heat and weather resistance
• Series available: RK73B, RK73H,
CN, RK73Z, SG73
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Ultra-low Ohm - UR73 Series
• Resistance Range: 10mΩ ~ 100mΩ
• Tolerance: ±1%
• Low T.C.R.: 100 ~ 500 ppm/°C
• Sizes available: 0402 ~ 2512
Wide terminal - WK73S Series
• Robust Thermal Cycle
characteristic
• Power Rating: .75W ~ 1.5W
• Resistance Range: 10mΩ ~ 9.1Ω
• Tolerance: ±1% & ±5%
• T.C.R.: ±100, ±200, ±300 and
±800 ppm/°C
• Sizes available: 0612, 1020,
1218 & 1225
Circuit Protection & Thermal Sensor
Inductors
Integrated Components
Four basic types of current sensing resistors are available
in low-ohm, high precision, 4-terminal Kelvin, high power,
low profile, high frequency, high heat, and power shunt
chips for a wide range of detecting applications and
power applications.
Complementing our flat chip resistors is a complete
line of circuit protection products including thermistors,
platinum sensors, chip and ceramic case fuses and
metal oxide varistors.
Magnetic solutions cover an application range from RF to power by
using ferrite, ceramic, thin film, wirewound, choke coil and transponder
coil technology.
Improve performance, save
space and lower costs by
combining components
using our thin film, silicon
based, multi-element
technology.
Molded
Metal Plate
Power Shunt
Compliant Lead - Frame
SL/TSL/SLN/SLZ Series
• Non-wirewound, excellent for
high frequency
• Enhanced thermal shock capability
• Operating Temperature: up to +180°C
• Power Rating: 0.75W, 1W, 2W
and 3W
• SLZ - Zero Ohm, 1W
• Resistance Range: 3mΩ ~ 22MΩ
• Tolerance: ±0.5% ~ ±5%
• T.C.R.: 75 ~ 200 ppm/°C
TLR Series
• Resistance Range: 1mΩ ~ 20mΩ
• Tolerance: ±1%, ±2% & ±5%
• Sizes available: NEW 0402, 1206,
2010, 2512
• NEW 0805: 1W, Tolerance: ±1%,
Resistance Range: 5mΩ ~ 10mΩ
• T.C.R.: ±75 and ±100 ppm/°C
• Ultra Low Height: 0.6mm
• Power Rating: 0.2W, 0.5W,
1W & 2W
High power - PSB Series
• Power Rating: 6W
• Resistance Range: 0.75mΩ & 1mΩ
• Tolerance: ±1%
• T.C.R.: ±75 ppm/°C
Solder
Metal plate terminal - NPR Series
• Power Rating: 1W & 2W
• Resistance Range: 3.9mΩ ~ 22MΩ
• Tolerance: ±1%, ±5% & ±10%
Four-terminal - CSR Series
• Suitable for Kelvin applications
• Power Rating: 1W & 2W
• Resistance Range: 5mΩ ~ 50mΩ
• Tolerance: ±0.5% & ±1%
• Low T.C.R.: 50 ppm/°C
Molded
Resin
Inner
Resistive Electrode
Film
Protective
Coating Ceramic
Substrate
Protective
Coating
Molded Resistive
Resin
Element
Voltage
Electrode
Resistive
Element
Current
Electrode
TLRH Series
• Carrier metal plate inside, resistor
of high radiation of heat structure
• Resistance Range: 10mΩ ~ 250mΩ
• Tolerance: ±1%
• T.C.R.: ±50 ppm/°C, ±75 ppm/°C
• Sizes available: 0805, 2512
2010 (UNDER DEVELOPMENT)
LR72 Series
• Power Rating: 1/4W, 1/2W & 1W
• Resistance Range: 2mΩ ~ 8mΩ
• Tolerance: ±5%
• Custom configurations available
LR72A
Sn
Plating
Electrode
High power - PSI Series
• Power Rating: 3W
• Resistance Range: 1mΩ ~ 4mΩ
• Tolerance: ±1%
• T.C.R.: ±50 and ±75 ppm/°C
High power - PSE Series
• Power Rating: 3W
• Resistance Range: NEW 2mΩ,
0.5mΩ, 1mΩ,1.5mΩ
• Tolerance: ±5%
• T.C.R.: ±150 ppm/°C
LR72B
Copper Nickel
Alloy
LR72C
Copper Nickel
Alloy
Termination
Custom Milliohm - LR Series
• Resistance Range: 3mΩ ~ 100mΩ
• All custom made parts
• Max. Current Rating: 3A ~ 21A
• Tolerance: ±3% and ±5%
Ni
Plating
Protective
Coating
Fuses
Fusing Flat Chip Resistors - RF73
• Resistance Range: 0.2Ω ~ 510Ω
• Tolerance: ±5%
• Sizes available: 0603 ~ 2512
• UL1412 approved: (0805 ~ 2512 sizes)
Secondary Circuit Chip Fuses - TF
• Rated Current: from .2A ~ 5A
• Rated Voltage: 24V & 32V
• Sizes available: 0402, 0603
• TF16VN for Automotive
(UNDER DEVELOPMENT)
• Anti-pulse type available (0603)
• UL248.14, c-UL(CSA)C22.2 approved
Platinum Inner
Thin Film Electrode
Ceramic
Substrate
Sn
Plating
Axial Type - SDT101A/SDT101B
• -55°C ~ +300°C Operating temperature
+0.05% resistance change for
300 cycles
• Resistance Range: 10Ω, 100Ω, 500Ω
• Tolerance: ±0.5% and ±1%
• T.C.R.: +3500 ppm/°C
Platinum Ceramic
Thin Film Core
Ni
Plating
Protective
Coating
Inner
Fuse
Element Electrode
Ceramic
Substrate
CCP
• Rated Current: from 0.4A ~ 5.0A
• Rated Voltage: 24V & 76V
• Sizes available: 1206 & 1210
• UL248.14, c-UL(CSA)C22.2 approved
Electrode
Solder
Marking
(A only)
Resistive
Element
BLR Series
• Flame retardant ceramic case
• Resistance Range: 8mΩ ~ 50mΩ
• Tolerance: ±5% and ±10%
• Power Rating: 1W, 2W & 15W
• T.C.R.: ±100 ppm/°C
BPR Series
• Leaded flame retardant ceramic case
• Resistance Range: 10mΩ ~ 1Ω
• Tolerance: ±5% and ±10%
• Power Rating: 2W ~ 10W
• T.C.R.: ±350 ppm/°C
Resistor Element
Cement
Ceramic Case
Trimming
Line
Molded
Resin
Radial Type - SDT310
• T.C.R. in accordance with
DIN EN/IEC 60751
• Resistance Range: 100Ω, 500Ω, 1KΩ
• Tolerance of Measuring Temp:
Down to ±(0.15 + 0.002 |t|)°C
|t|: Absolute value of a degree centigrade
• Temperature Range: -55°C ~ +650°C
Lead Weld
Reinforcing Coating
Protective
Coating
Platinum
Thin Film
Ceramic
Substrate
Electrode
Electrode Lead
Cap
Wire
Insulation Coating
Ceramic
Copper Nickel
Alloy
Solder
Plating
Ni
Plating
Chip Type Sensor - SDT73H /SDT73V
• T.C.R. in accordance with
DINEN/IEC 60751
• V Series - AECQ200 standard
• Resistance Range: 100Ω & 500Ω
• Tolerance: ±0.2% and ±1%
• T.C.R.: +3850 ppm/°C
Solder
Resistive
Element
Resistive
Element
Termination
Electrode
Protective
Coating
Platinum Thermal
Sensors
Lead Wire
Welding
Point
Custom Configurations - ST
Series/AFS Units
• Customer configurations based on
use of SDT101 and SDT310 products
Applications for Temperature
Compensation
• Automotives
• Sensor Drive Controls
• Telecommunications
• Measuring Equipments
Buffer Fuse
Element
Primary Circuit Chip Fuse - CCF
• Up to 125V AC and 60V DC
• UL248.14, c-UL(CSA)C22.2 approved
• NEW CCF1F series IEC606127
Fast acting fuse
• Rated Current: 0.4A ~ 15A
• Sizes available: 2410
Thermal Fuse, Power Type - WF
• Rated Current: 2A & 10A
• Rated Voltage: 250V
• Resistance Range: 1Ω ~ 10kΩ
• UL1412 approved (4.7Ω ~ 100Ω)
Varistors
Thermal Sensors
Wirewound
Choke Coils
Choke Coils
Thin Film
NEW Load Dump Style - NV73DS
• Meets JASO load dump surge test
• Varistors Voltage: 27 & 47
• Maximum Energy: 10J
Metal Oxide Varistors Chip Type NV73
• Protects against static electricity,
switching and incoming surges
• Varistor Voltage: 8V ~ 150V
• Sizes available: 0201 ~ 2220
• 3pF available
• Maximum Energy: 0.005J ~ 12.0J
Automotive Style - NV73DL
• Low leakage current
• Operating Temperature: up to +125°C
• Maximum Energy: 0.1J ~ 1.5J
• Varistors Voltage: 12 ~ 82V1mA
• Sizes available: 0603, 0805 & 1206
Thin Film Flat Chip Linear - PTC
LT73/LP73
• LT73 available in 25 T.C.R. &
wide resistance
• NEW LT73V for automotive
• LP73 available high resistance can be
made even with high T.C.R. (1206:
10k ohm T.C.R. ±5000) & tight tolerance
• Resistance Range: 51Ω ~ 51KΩ
• Tolerance: ±1% ~ ±5%
• T.C.R.: +150 ~ +5000 ppm/°C
• Sizes available: 0603, 0805 & 1206
1210 Molded - KL32
• Flat-top design
• High Q with wirewound structure
• Inductance Range: 0.005µH to 330µH
• Tolerance: ±5% ~ ±20%
NEW Custom Wirewound Coil - LWA
• Nominal Inductance: 550µH
• Tolerance: ±5%
• Sizes available: 1006
NEW Choke Coil Inductor - LCM1060
• Delivers low DC, high allowable
current and low leakage magnetic flux
• DC Resistance Max.: 10.64MΩ ~
892MΩ
• Nominal Inductance: 1.5µH ~ 470µH
• Tolerance: ±20%, ±30%
Thin Film Inductor - KL73
• DC Resistance Max: 0.1Ω ~ 5Ω
• Inductance Range: .56nH ~ 100nH
• Tolerance: ±0.1nH, ±0.2nH
or ±2%, ±5%
• Sizes available: 0402 ~ 1206
Sn
Plating
Ni
Plating
Varistor
Element
Inner Side
Electrode
Metal Oxide Varistors Disc Type - NVD
• Higher surge current
• Absorbs positive and
negative surges
• Varistor Voltage: 18V ~ 1800V
• Disc diameters of 05, 07, 10,
14 & 20
• Maximum Energy: 0.3J ~ 360J
• UL1449 3rd Edition approved
• UL1414, c-UL1414 approved
1
2
Lead Wire
NEW Temperature Protection
Resistor - TPR
• Quickly fuses to the overhead
• Terminal Temperature Under
Rated Load: +125°C or less
• Power Rating: 1W
• Resistance Range: 2Ω ~ 10KΩ
Automotive Style - LT73V
• AEC-Q200 data is available
• Temperature Range: -55°C ~ ±155°C
• Resistance Range: 51Ω ~ 22KΩ
• T.C.R.: +150 ~ +4500
• Sizes available: 0805 & 1206
Thick Film Flat Chip Linear - PTC/LA73
• Available in 13 specifiable
temperature characteristics
• Resistance Range: 22Ω ~ 10KΩ
• Tolerance: ±5%
• Sizes available: 0603, 0805 & 1206
Chip Positive Thermistor - PT72
• 3 Curie Temperatures:
70°C, 80°C & 100°C
• Resistance Range: 50Ω,
120Ω, 470Ω & 1KΩ
• Sizes available: 0603 & 0805
Temperature Characteristics
3
4
Ceramic Case
Cement
Thermal Fuse
Resistor
Inner
Electrode
Positive Temperature Characteristics
1. Insulation coating
2. Electrodes
3. Varistor element
4. Lead wire
Flat Chip Negative Temperature - NT73
• 19 standard resistance values
• Resistance Tolerance: ±5% ~ ±15%
• B Constant Tolerance: ±3% ~ ±10%
• Sizes available: 0603 ~ 1206
Negative Temperature
Characteristics
W
H
Magnetic Wire
Electrode
Magnet
Ferrite
Wire
Core
Molded
Electrode
Resin
High Q - KQ/KQT
• Ideal for low loss, high output
power consumption
• Q Factor Min.: 15 ~ 65
• Inductance Range:
1.0nH ~ 10µH
• Tolerance: ±0.1nH, ±0.2nH or
±2% ~ ±20%
• Sizes available: 0402, 0603, 0805
& 1008
Magnetic Inner
Coating
Wire
Power - LPC
• DC Current Max.: 0.14A ~ 10A
• Inductance Range: 0.68µH ~ 6.8mH
`• Sizes: 4045, 9040, 1065, 12065
• Tolerance: ±10% ~ ±30%
Common Mode Choke Coil - SLF
• DC Current Max.: 0.6A ~ 1.6A
• Inductance Range: 10µH ~ 2mH
• Tolerance: ±30% and ±50%
• Size available: 9.2x6.0x5.0mm
1
Power - SDR
• DC Current: 2A ~ 0.2A
• Inductance Range: 1.5µH ~ 1200µH
• Sizes: 0603, 0640, 0805,
1006, 0906
• Tolerance: ±10%, ±15%, ±20%
2
Coil
Pattern
Ceramic
Substrate
• Polarity
Ceramic Inductor - MHL
• Q Min.: 8 ~ 12
• Inductance Range: 1.0nH ~ 220nH
• Tolerance: 0.3nH & ±5%
• Sizes available: 0402, 0603
Electrode
ACB - 20 Pins
Insulation Direction
Mark
Film
NEW LF Antenna KT
Transponder coil for recieving
• High sensitivity and high Q
• Strong fixing strength by 4
electrode terminals
• Inductance Range: NEW 2.4mH,
7.2mH, 12mH
• Sensitivity: ~ 75mV/µT
• Sizes available: 11.8x3.6x3.0mm
TFA - 20 Pins
RNX - Customized (8 ~ 24 Pins)
Different resistance combinations available
Electrodes
Thin Film
Electrode
Magnetic flux of KT
Electrode
Land pattern
Standard - CZB
• DC Current Max.: 800mA ~ 100mA
• Impedance Range @100MHz:
10Ω ~ 2000Ω
• Tolerance: ±25%
• Sizes available: 0402 ~ 1206
High Power - CZP
• DC Current Max.: 1A ~ 4A
• Impedance Range @100MHZ:
19Ω ~ 1000Ω
• Tolerance: ±25%
• Sizes available: 0603 ~ 1206
Electrodes
Terminations
(Metallization
Bands)
Low Temperature
Co-Fired Ceramic
LTCC-KLC
•
•
•
•
•
•
•
•
•
Stack accuracy <20µm
Line width as low as 60µm
Line-to-line spacing as low as 60µm
Cavity flatness <25µm
Cavity width: 600µm min.
Cavity depth: 100µm min.
Cavity wall thickness: 500µm min.
Flexural/bonding strength: 250MPa
Thermal coefficient expansion
(TCE): 5.5x10-6/K
• Thermal conductivity: 3W/m-K
• Minimum insulation resistance:
1x1013Ω - cm
• Density: 2.8g/cm3
• Max. surface roughness (Ra): 0.4µm
• Min. withstanding voltage: 15000V/µm
• Fired layer thickness:
80µm, 100µm, 125µm
• Via diameter: 100µm, 150µm, 200µm
Applications:
• MEMS packages
• High frequency-microwave, milliwave
• Harsh environment - high
temperature, high humidity
• Mobile communications
• Multi chip modules
Diode Networks
Silver
Metallization
Ferrite Beads
Shielded Power Chip Inductor - LKS
• Inductance Range: 3.3µH ~ 1000µH
• Extremely little leakage magnetic flux
• DC Current Max.: 0.4A ~ 6.6A
• DC Resistance Max.: 11mΩ ~ 2576mΩ
• Tolerance: ±20% ~ ±30%
• Sizes available: 7.5x7.5 ~ 12.5x12.5mm
Height: 4.5 ~ 6mm
RBA - Bussed (8 ~ 24 Pins)
Solder
Plating
Ni
Plating
Terminations
(Metallization
Bands)
Shielded - SDS
• DC Current Max.: 0.07A ~ 7.5A
• Inductance Range: 2.2µH ~ 15mH
• Tolerance:
±10% ~ ±20%
C
• Sizes available: 8x10.5 ~ 12.7x12.7mm
Height: 2.7 ~ 8mm
Thin Film - AC(X) & CR(X)
• AC terminator
• High frequency capacitor technology
• Improves signal quality
• Lowers power dissipation
Filter Network - TFA & TFB
• ESD protection
• Low pass filter
• Robust thin film technology
Transponder Coils
3
L2
SDR
Ceramic Magnet
Substrate Wire
RIA - Isolated (8 ~ 24 Pins)
Inner
Electrode
Molded Resin
High Current - KQC
• Low DC resistance, high allowable
DC current
• Inductance Range: 0.8nH ~ 27nH
• Tolerance: ±0.1nH, ±0.2nH or
±2%, ±5%
• Sizes available: 0402, 0403 & 0603
Isolated - RIA, RNI, Bussed
RBA, Custom type RNX, HD(X)
• Precision value matching
• Tight Tolerance: ±0.1% ~ ±5%
• T.C.R. matching
Resistor/Capacitor
Networks
4
•
•
Multilayer
Electrode
Marking
Protective
Coating
Resistor
Networks
L1
LPC
101
Thick Film
Low-ohm - SR73 Series
• Resistance Range: 24mΩ ~ 10Ω
• Tolerance: ±0.5% ~ ±5%
• 0201, 0402 ~ 2512 chip sizes
• T.C.R.: ±100 ~ ±1000 ppm/°C
Current Sense Resistors
NEW Transponder Coil - KTZ1030
• Impact resistance due to 4
electrode terminal and unique
coil structure
• Nominal Inductance: 7.6µH
• Sensitivity: 33mV/µT
• Sizes available: 10.1x10.0x3.2mm
Ferrite
Core
Magnetic
Wire
Solder
Plating
Ni
Plating
Resinic
Base
Silver
Metallization
Electrode
Networks - RTX
• Available in SCSI & PECL
terminations
• High level of integration
RTY - Divider (SOT-23)
ESD Suppressors - ED(X) & PGD
• ESD protection
• IEC-61110-4-2 compliant
• Bidirectional
• ED(X): Multi-channel array format
Diode Terminator - DNA & DN(X)
• ESD protection
• IEC-61000-4-2 compliant
• Low capacitance
Cross-Sectional Structure
IC Chip
Cavity
Buried Via
conductor
pattern
Inductor Thermal Via
Inner layer
DN5
Precision Voltage - RTY & CNN
• Ratio matching
• Tolerance: ±0.05% & ±0.1%
• T.C.R. matching
Thick Film - MRGF16 Resistor
• Standard circuits
• Low profile: 2.2mm or lower
BGA (ball grid array) - BR
• High level of integration
• Low inductance
1
Cavity
SMD
Capacitor
Hybrid IC
KA - Hybrid IC Series
• High density mounting by
bonding (COB)
• Adjusted processes are decreased
by function and ratio trimmings
• Substrate materials: Al2O3 alumina
and glass epoxy
• Printing:
Conductor Resistance: Ag-Pd:
18mW/ /15µm
Heat Shock: -55°C ~ +125°C,
300 cycles
RuO2: 5W ~ 10MW, +100x10-6/K
• Mounting:
Conductor Resistance: Ag-Pt:
5mW/ /10µM
Heat Shock: -55°C ~ +125°C,
500 cycles
RuO2: 5W ~ 10MW, +100x10-6/K
• Various types of packaging available
Applications:
• Automotive applications - ECU,
power windows
• Power supply - DC/DC converters,
AC/DC converters, stabilizer
• Industrial devices - control circuits
• Telecommunication equipment telephone switchboard, LAN,
tranceivers, VCO, VTXO
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Ultra-low Ohm - UR73 Series
• Resistance Range: 10mΩ ~ 100mΩ
• Tolerance: ±1%
• Low T.C.R.: 100 ~ 500 ppm/°C
• Sizes available: 0402 ~ 2512
Wide terminal - WK73S Series
• Robust Thermal Cycle
characteristic
• Power Rating: .75W ~ 1.5W
• Resistance Range: 10mΩ ~ 9.1Ω
• Tolerance: ±1% & ±5%
• T.C.R.: ±100, ±200, ±300 and
±800 ppm/°C
• Sizes available: 0612, 1020,
1218 & 1225
Circuit Protection & Thermal Sensor
Inductors
Integrated Components
Four basic types of current sensing resistors are available
in low-ohm, high precision, 4-terminal Kelvin, high power,
low profile, high frequency, high heat, and power shunt
chips for a wide range of detecting applications and
power applications.
Complementing our flat chip resistors is a complete
line of circuit protection products including thermistors,
platinum sensors, chip and ceramic case fuses and
metal oxide varistors.
Magnetic solutions cover an application range from RF to power by
using ferrite, ceramic, thin film, wirewound, choke coil and transponder
coil technology.
Improve performance, save
space and lower costs by
combining components
using our thin film, silicon
based, multi-element
technology.
Molded
Metal Plate
Power Shunt
Compliant Lead - Frame
SL/TSL/SLN/SLZ Series
• Non-wirewound, excellent for
high frequency
• Enhanced thermal shock capability
• Operating Temperature: up to +180°C
• Power Rating: 0.75W, 1W, 2W
and 3W
• SLZ - Zero Ohm, 1W
• Resistance Range: 3mΩ ~ 22MΩ
• Tolerance: ±0.5% ~ ±5%
• T.C.R.: 75 ~ 200 ppm/°C
TLR Series
• Resistance Range: 1mΩ ~ 20mΩ
• Tolerance: ±1%, ±2% & ±5%
• Sizes available: NEW 0402, 1206,
2010, 2512
• NEW 0805: 1W, Tolerance: ±1%,
Resistance Range: 5mΩ ~ 10mΩ
• T.C.R.: ±75 and ±100 ppm/°C
• Ultra Low Height: 0.6mm
• Power Rating: 0.2W, 0.5W,
1W & 2W
High power - PSB Series
• Power Rating: 6W
• Resistance Range: 0.75mΩ & 1mΩ
• Tolerance: ±1%
• T.C.R.: ±75 ppm/°C
Solder
Metal plate terminal - NPR Series
• Power Rating: 1W & 2W
• Resistance Range: 3.9mΩ ~ 22MΩ
• Tolerance: ±1%, ±5% & ±10%
Four-terminal - CSR Series
• Suitable for Kelvin applications
• Power Rating: 1W & 2W
• Resistance Range: 5mΩ ~ 50mΩ
• Tolerance: ±0.5% & ±1%
• Low T.C.R.: 50 ppm/°C
Voltage
Electrode
Molded
Resistive
Resin
Element
Inner
Resistive Electrode
Film
Protective
Coating Ceramic
Substrate
Protective
Coating
Molded Resistive
Resin
Element
Current
Electrode
TLRH Series
• Carrier metal plate inside, resistor
of high radiation of heat structure
• Resistance Range: 10mΩ ~ 250mΩ
• Tolerance: ±1%
• T.C.R.: ±50 ppm/°C, ±75 ppm/°C
• Sizes available: 0805, 2512
2010 (UNDER DEVELOPMENT)
LR72 Series
• Power Rating: 1/4W, 1/2W & 1W
• Resistance Range: 2mΩ ~ 8mΩ
• Tolerance: ±5%
• Custom configurations available
LR72A
Sn
Plating
Electrode
High power - PSI Series
• Power Rating: 3W
• Resistance Range: 1mΩ ~ 4mΩ
• Tolerance: ±1%
• T.C.R.: ±50 and ±75 ppm/°C
High power - PSE Series
• Power Rating: 3W
• Resistance Range: NEW 2mΩ,
0.5mΩ, 1mΩ,1.5mΩ
• Tolerance: ±5%
• T.C.R.: ±150 ppm/°C
LR72B
Copper Nickel
Alloy
LR72C
Copper Nickel
Alloy
Termination
Custom Milliohm - LR Series
• Resistance Range: 3mΩ ~ 100mΩ
• All custom made parts
• Max. Current Rating: 3A ~ 21A
• Tolerance: ±3% and ±5%
Ni
Plating
Protective
Coating
Fuses
Fusing Flat Chip Resistors - RF73
• Resistance Range: 0.2Ω ~ 510Ω
• Tolerance: ±5%
• Sizes available: 0603 ~ 2512
• UL1412 approved: (0805 ~ 2512 sizes)
Secondary Circuit Chip Fuses - TF
• Rated Current: from .2A ~ 5A
• Rated Voltage: 24V & 32V
• Sizes available: 0402, 0603
• TF16VN for Automotive
(UNDER DEVELOPMENT)
• Anti-pulse type available (0603)
• UL248.14, c-UL(CSA)C22.2 approved
Platinum Inner
Thin Film Electrode
Ceramic
Substrate
Sn
Plating
Axial Type - SDT101A/SDT101B
• -55°C ~ +300°C Operating temperature
+0.05% resistance change for
300 cycles
• Resistance Range: 10Ω, 100Ω, 500Ω
• Tolerance: ±0.5% and ±1%
• T.C.R.: +3500 ppm/°C
Platinum Ceramic
Thin Film Core
Ni
Plating
Protective
Coating
Inner
Fuse
Element Electrode
Ceramic
Substrate
CCP
• Rated Current: from 0.4A ~ 5.0A
• Rated Voltage: 24V & 76V
• Sizes available: 1206 & 1210
• UL248.14, c-UL(CSA)C22.2 approved
Electrode
Solder
Marking
(A only)
Resistive
Element
BLR Series
• Flame retardant ceramic case
• Resistance Range: 8mΩ ~ 50mΩ
• Tolerance: ±5% and ±10%
• Power Rating: 1W, 2W & 15W
• T.C.R.: ±100 ppm/°C
BPR Series
• Leaded flame retardant ceramic case
• Resistance Range: 10mΩ ~ 1Ω
• Tolerance: ±5% and ±10%
• Power Rating: 2W ~ 10W
• T.C.R.: ±350 ppm/°C
Resistor Element
Cement
Ceramic Case
Trimming
Line
Molded
Resin
Radial Type - SDT310
• T.C.R. in accordance with
DIN EN/IEC 60751
• Resistance Range: 100Ω, 500Ω, 1KΩ
• Tolerance of Measuring Temp:
Down to ±(0.15 + 0.002 |t|)°C
|t|: Absolute value of a degree centigrade
• Temperature Range: -55°C ~ +650°C
Lead Weld
Reinforcing Coating
Protective
Coating
Platinum
Thin Film
Ceramic
Substrate
Electrode
Electrode Lead
Cap
Wire
Insulation Coating
Ceramic
Copper Nickel
Alloy
Solder
Plating
Ni
Plating
Chip Type Sensor - SDT73H /SDT73V
• T.C.R. in accordance with
DINEN/IEC 60751
• V Series - AECQ200 standard
• Resistance Range: 100Ω & 500Ω
• Tolerance: ±0.2% and ±1%
• T.C.R.: +3850 ppm/°C
Solder
Resistive
Element
Resistive
Element
Termination
Electrode
Protective
Coating
Platinum Thermal
Sensors
Lead Wire
Welding
Point
Custom Configurations - ST
Series/AFS Units
• Customer configurations based on
use of SDT101 and SDT310 products
Applications for Temperature
Compensation
• Automotives
• Sensor Drive Controls
• Telecommunications
• Measuring Equipments
Buffer Fuse
Element
Primary Circuit Chip Fuse - CCF
• Up to 125V AC and 60V DC
• UL248.14, c-UL(CSA)C22.2 approved
• NEW CCF1F series IEC606127
Fast acting fuse
• Rated Current: 0.4A ~ 15A
• Sizes available: 2410
Thermal Fuse, Power Type - WF
• Rated Current: 2A & 10A
• Rated Voltage: 250V
• Resistance Range: 1Ω ~ 10kΩ
• UL1412 approved (4.7Ω ~ 100Ω)
Varistors
Thermal Sensors
Wirewound
Choke Coils
Choke Coils
Thin Film
NEW Load Dump Style - NV73DS
• Meets JASO load dump surge test
• Varistors Voltage: 27 & 47
• Maximum Energy: 10J
Metal Oxide Varistors Chip Type NV73
• Protects against static electricity,
switching and incoming surges
• Varistor Voltage: 8V ~ 150V
• Sizes available: 0201 ~ 2220
• 3pF available
• Maximum Energy: 0.005J ~ 12.0J
Automotive Style - NV73DL
• Low leakage current
• Operating Temperature: up to +125°C
• Maximum Energy: 0.1J ~ 1.5J
• Varistors Voltage: 12 ~ 82V1mA
• Sizes available: 0603, 0805 & 1206
Thin Film Flat Chip Linear - PTC
LT73/LP73
• LT73 available in 25 T.C.R. &
wide resistance
• NEW LT73V for automotive
• LP73 available high resistance can be
made even with high T.C.R. (1206:
10k ohm T.C.R. ±5000) & tight tolerance
• Resistance Range: 51Ω ~ 51KΩ
• Tolerance: ±1% ~ ±5%
• T.C.R.: +150 ~ +5000 ppm/°C
• Sizes available: 0603, 0805 & 1206
1210 Molded - KL32
• Flat-top design
• High Q with wirewound structure
• Inductance Range: 0.005µH to 330µH
• Tolerance: ±5% ~ ±20%
NEW Custom Wirewound Coil - LWA
• Nominal Inductance: 550µH
• Tolerance: ±5%
• Sizes available: 1006
NEW Choke Coil Inductor - LCM1060
• Delivers low DC, high allowable
current and low leakage magnetic flux
• DC Resistance Max.: 10.64MΩ ~
892MΩ
• Nominal Inductance: 1.5µH ~ 470µH
• Tolerance: ±20%, ±30%
Shielded Power Chip Inductor - LKS
• Inductance Range: 3.3µH ~ 1000µH
• Extremely little leakage magnetic flux
• DC Current Max.: 0.4A ~ 6.6A
• DC Resistance Max.: 11mΩ ~ 2576mΩ
• Tolerance: ±20% ~ ±30%
• Sizes available: 7.5x7.5 ~ 12.5x12.5mm
Height: 4.5 ~ 6mm
Thin Film Inductor - KL73
• DC Resistance Max: 0.1Ω ~ 5Ω
• Inductance Range: .56nH ~ 100nH
• Tolerance: ±0.1nH, ±0.2nH
or ±2%, ±5%
• Sizes available: 0402 ~ 1206
Sn
Plating
Ni
Plating
Varistor
Element
Inner Side
Electrode
Metal Oxide Varistors Disc Type - NVD
• Higher surge current
• Absorbs positive and
negative surges
• Varistor Voltage: 18V ~ 1800V
• Disc diameters of 05, 07, 10,
14 & 20
• Maximum Energy: 0.3J ~ 360J
• UL1449 3rd Edition approved
• UL1414, c-UL1414 approved
1
2
Lead Wire
NEW Temperature Protection
Resistor - TPR
• Quickly fuses to the overhead
• Terminal Temperature Under
Rated Load: +125°C or less
• Power Rating: 1W
• Resistance Range: 2Ω ~ 10KΩ
Automotive Style - LT73V
• AEC-Q200 data is available
• Temperature Range: -55°C ~ ±155°C
• Resistance Range: 51Ω ~ 22KΩ
• T.C.R.: +150 ~ +4500
• Sizes available: 0805 & 1206
Thick Film Flat Chip Linear - PTC/LA73
• Available in 13 specifiable
temperature characteristics
• Resistance Range: 22Ω ~ 10KΩ
• Tolerance: ±5%
• Sizes available: 0603, 0805 & 1206
Chip Positive Thermistor - PT72
• 3 Curie Temperatures:
70°C, 80°C & 100°C
• Resistance Range: 50Ω,
120Ω, 470Ω & 1KΩ
• Sizes available: 0603 & 0805
Temperature Characteristics
3
4
Ceramic Case
Cement
Thermal Fuse
Resistor
Inner
Electrode
Positive Temperature Characteristics
1. Insulation coating
2. Electrodes
3. Varistor element
4. Lead wire
Flat Chip Negative Temperature - NT73
• 19 standard resistance values
• Resistance Tolerance: ±5% ~ ±15%
• B Constant Tolerance: ±3% ~ ±10%
• Sizes available: 0603 ~ 1206
W
H
Magnetic Wire
Electrode
Magnet
Ferrite
Wire
Core
Molded
Electrode
Resin
High Q - KQ/KQT
• Ideal for low loss, high output
power consumption
• Q Factor Min.: 15 ~ 65
• Inductance Range:
1.0nH ~ 10µH
• Tolerance: ±0.1nH, ±0.2nH or
±2% ~ ±20%
• Sizes available: 0402, 0603, 0805
& 1008
Power - LPC
• DC Current Max.: 0.14A ~ 10A
• Inductance Range: 0.68µH ~ 6.8mH
`• Sizes: 4045, 9040, 1065, 12065
• Tolerance: ±10% ~ ±30%
LPC
Common Mode Choke Coil - SLF
• DC Current Max.: 0.6A ~ 1.6A
• Inductance Range: 10µH ~ 2mH
• Tolerance: ±30% and ±50%
• Size available: 9.2x6.0x5.0mm
L1
1
2
Electrode
4
•
•
3
L2
Magnetic Inner
Coating
Wire
High Current - KQC
• Low DC resistance, high allowable
DC current
• Inductance Range: 0.8nH ~ 27nH
• Tolerance: ±0.1nH, ±0.2nH or
±2%, ±5%
• Sizes available: 0402, 0403 & 0603
Power - SDR
• DC Current: 2A ~ 0.2A
• Inductance Range: 1.5µH ~ 1200µH
• Sizes: 0603, 0640, 0805,
1006, 0906
• Tolerance: ±10%, ±15%, ±20%
SDR
• Polarity
Multilayer
Ceramic Inductor - MHL
• Q Min.: 8 ~ 12
• Inductance Range: 1.0nH ~ 220nH
• Tolerance: 0.3nH & ±5%
• Sizes available: 0402, 0603
Solder
Plating
Ni
Plating
Ceramic Magnet
Substrate Wire
Shielded - SDS
• DC Current Max.: 0.07A ~ 7.5A
• Inductance Range: 2.2µH ~ 15mH
• Tolerance:
±10% ~ ±20%
C
• Sizes available: 8x10.5 ~ 12.7x12.7mm
Height: 2.7 ~ 8mm
101
Thick Film
Low-ohm - SR73 Series
• Resistance Range: 24mΩ ~ 10Ω
• Tolerance: ±0.5% ~ ±5%
• 0201, 0402 ~ 2512 chip sizes
• T.C.R.: ±100 ~ ±1000 ppm/°C
Current Sense Resistors
Silver
Metallization
Electrodes
Terminations
(Metallization
Bands)
Marking
Protective
Coating
Resistor
Networks
Isolated - RIA, RNI, Bussed
RBA, Custom type RNX, HD(X)
• Precision value matching
• Tight Tolerance: ±0.1% ~ ±5%
• T.C.R. matching
RIA - Isolated (8 ~ 24 Pins)
Inner
Electrode
Coil
Pattern
Resistor/Capacitor
Networks
Thin Film - AC(X) & CR(X)
• AC terminator
• High frequency capacitor technology
• Improves signal quality
• Lowers power dissipation
Filter Network - TFA & TFB
• ESD protection
• Low pass filter
• Robust thin film technology
Electrode
Ceramic
Substrate
ACB - 20 Pins
Insulation Direction
Mark
Film
Transponder Coils
NEW LF Antenna KT
Transponder coil for recieving
• High sensitivity and high Q
• Strong fixing strength by 4
electrode terminals
• Inductance Range: NEW 2.4mH,
7.2mH, 12mH
• Sensitivity: ~ 75mV/µT
• Sizes available: 11.8x3.6x3.0mm
NEW Transponder Coil - KTZ1030
• Impact resistance due to 4
electrode terminal and unique
coil structure
• Nominal Inductance: 7.6µH
• Sensitivity: 33mV/µT
• Sizes available: 10.1x10.0x3.2mm
RBA - Bussed (8 ~ 24 Pins)
TFA - 20 Pins
RNX - Customized (8 ~ 24 Pins)
Standard - CZB
• DC Current Max.: 800mA ~ 100mA
• Impedance Range @100MHz:
10Ω ~ 2000Ω
• Tolerance: ±25%
• Sizes available: 0402 ~ 1206
High Power - CZP
• DC Current Max.: 1A ~ 4A
• Impedance Range @100MHZ:
19Ω ~ 1000Ω
• Tolerance: ±25%
• Sizes available: 0603 ~ 1206
Solder
Plating
Ni
Plating
Negative Temperature
Characteristics
Silver
Metallization
Electrodes
Terminations
(Metallization
Bands)
•
•
•
•
•
•
•
•
•
Stack accuracy <20µm
Line width as low as 60µm
Line-to-line spacing as low as 60µm
Cavity flatness <25µm
Cavity width: 600µm min.
Cavity depth: 100µm min.
Cavity wall thickness: 500µm min.
Flexural/bonding strength: 250MPa
Thermal coefficient expansion
(TCE): 5.5x10-6/K
• Thermal conductivity: 3W/m-K
• Minimum insulation resistance:
1x1013Ω - cm
• Density: 2.8g/cm3
• Max. surface roughness (Ra): 0.4µm
• Min. withstanding voltage: 15000V/µm
• Fired layer thickness:
80µm, 100µm, 125µm
• Via diameter: 100µm, 150µm, 200µm
Applications:
• MEMS packages
• High frequency-microwave, milliwave
• Harsh environment - high
temperature, high humidity
• Mobile communications
• Multi chip modules
Diode Networks
Different resistance combinations available
Thin Film
Ferrite Beads
Low Temperature
Co-Fired Ceramic
LTCC-KLC
Networks - RTX
• Available in SCSI & PECL
terminations
• High level of integration
RTY - Divider (SOT-23)
ESD Suppressors - ED(X) & PGD
• ESD protection
• IEC-61110-4-2 compliant
• Bidirectional
• ED(X): Multi-channel array format
Diode Terminator - DNA & DN(X)
• ESD protection
• IEC-61000-4-2 compliant
• Low capacitance
Cross-Sectional Structure
IC Chip
Cavity
Buried Via
conductor
pattern
Inductor Thermal Via
Inner layer
DN5
Precision Voltage - RTY & CNN
• Ratio matching
• Tolerance: ±0.05% & ±0.1%
• T.C.R. matching
Thick Film - MRGF16 Resistor
• Standard circuits
• Low profile: 2.2mm or lower
BGA (ball grid array) - BR
• High level of integration
• Low inductance
1
Cavity
SMD
Capacitor
Hybrid IC
KA - Hybrid IC Series
• High density mounting by
bonding (COB)
• Adjusted processes are decreased
by function and ratio trimmings
• Substrate materials: Al2O3 alumina
and glass epoxy
• Printing:
Conductor Resistance: Ag-Pd:
18mW/ /15µm
Heat Shock: -55°C ~ +125°C,
300 cycles
RuO2: 5W ~ 10MW, +100x10-6/K
• Mounting:
Conductor Resistance: Ag-Pt:
5mW/ /10µM
Heat Shock: -55°C ~ +125°C,
500 cycles
RuO2: 5W ~ 10MW, +100x10-6/K
• Various types of packaging available
Applications:
• Automotive applications - ECU,
power windows
• Power supply - DC/DC converters,
AC/DC converters, stabilizer
• Industrial devices - control circuits
• Telecommunication equipment telephone switchboard, LAN,
tranceivers, VCO, VTXO
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Ultra-low Ohm - UR73 Series
• Resistance Range: 10mΩ ~ 100mΩ
• Tolerance: ±1%
• Low T.C.R.: 100 ~ 500 ppm/°C
• Sizes available: 0402 ~ 2512
Wide terminal - WK73S Series
• Robust Thermal Cycle
characteristic
• Power Rating: .75W ~ 1.5W
• Resistance Range: 10mΩ ~ 9.1Ω
• Tolerance: ±1% & ±5%
• T.C.R.: ±100, ±200, ±300 and
±800 ppm/°C
• Sizes available: 0612, 1020,
1218 & 1225
Circuit Protection & Thermal Sensor
Inductors
Integrated Components
Four basic types of current sensing resistors are available
in low-ohm, high precision, 4-terminal Kelvin, high power,
low profile, high frequency, high heat, and power shunt
chips for a wide range of detecting applications and
power applications.
Complementing our flat chip resistors is a complete
line of circuit protection products including thermistors,
platinum sensors, chip and ceramic case fuses and
metal oxide varistors.
Magnetic solutions cover an application range from RF to power by
using ferrite, ceramic, thin film, wirewound, choke coil and transponder
coil technology.
Improve performance, save
space and lower costs by
combining components
using our thin film, silicon
based, multi-element
technology.
Molded
Metal Plate
Power Shunt
Compliant Lead - Frame
SL/TSL/SLN/SLZ Series
• Non-wirewound, excellent for
high frequency
• Enhanced thermal shock capability
• Operating Temperature: up to +180°C
• Power Rating: 0.75W, 1W, 2W
and 3W
• SLZ - Zero Ohm, 1W
• Resistance Range: 3mΩ ~ 22MΩ
• Tolerance: ±0.5% ~ ±5%
• T.C.R.: 75 ~ 200 ppm/°C
TLR Series
• Resistance Range: 1mΩ ~ 20mΩ
• Tolerance: ±1%, ±2% & ±5%
• Sizes available: NEW 0402, 1206,
2010, 2512
• NEW 0805: 1W, Tolerance: ±1%,
Resistance Range: 5mΩ ~ 10mΩ
• T.C.R.: ±75 and ±100 ppm/°C
• Ultra Low Height: 0.6mm
• Power Rating: 0.2W, 0.5W,
1W & 2W
High power - PSB Series
• Power Rating: 6W
• Resistance Range: 0.75mΩ & 1mΩ
• Tolerance: ±1%
• T.C.R.: ±75 ppm/°C
Solder
Metal plate terminal - NPR Series
• Power Rating: 1W & 2W
• Resistance Range: 3.9mΩ ~ 22MΩ
• Tolerance: ±1%, ±5% & ±10%
Four-terminal - CSR Series
• Suitable for Kelvin applications
• Power Rating: 1W & 2W
• Resistance Range: 5mΩ ~ 50mΩ
• Tolerance: ±0.5% & ±1%
• Low T.C.R.: 50 ppm/°C
Molded
Resin
Inner
Resistive Electrode
Film
Protective
Coating Ceramic
Substrate
Protective
Coating
Molded Resistive
Resin
Element
Voltage
Electrode
Resistive
Element
Current
Electrode
TLRH Series
• Carrier metal plate inside, resistor
of high radiation of heat structure
• Resistance Range: 10mΩ ~ 250mΩ
• Tolerance: ±1%
• T.C.R.: ±50 ppm/°C, ±75 ppm/°C
• Sizes available: 0805, 2512
2010 (UNDER DEVELOPMENT)
LR72 Series
• Power Rating: 1/4W, 1/2W & 1W
• Resistance Range: 2mΩ ~ 8mΩ
• Tolerance: ±5%
• Custom configurations available
LR72A
Sn
Plating
Electrode
High power - PSI Series
• Power Rating: 3W
• Resistance Range: 1mΩ ~ 4mΩ
• Tolerance: ±1%
• T.C.R.: ±50 and ±75 ppm/°C
High power - PSE Series
• Power Rating: 3W
• Resistance Range: NEW 2mΩ,
0.5mΩ, 1mΩ,1.5mΩ
• Tolerance: ±5%
• T.C.R.: ±150 ppm/°C
LR72B
Copper Nickel
Alloy
LR72C
Copper Nickel
Alloy
Termination
Custom Milliohm - LR Series
• Resistance Range: 3mΩ ~ 100mΩ
• All custom made parts
• Max. Current Rating: 3A ~ 21A
• Tolerance: ±3% and ±5%
Ni
Plating
Protective
Coating
Fuses
Fusing Flat Chip Resistors - RF73
• Resistance Range: 0.2Ω ~ 510Ω
• Tolerance: ±5%
• Sizes available: 0603 ~ 2512
• UL1412 approved: (0805 ~ 2512 sizes)
Secondary Circuit Chip Fuses - TF
• Rated Current: from .2A ~ 5A
• Rated Voltage: 24V & 32V
• Sizes available: 0402, 0603
• TF16VN for Automotive
(UNDER DEVELOPMENT)
• Anti-pulse type available (0603)
• UL248.14, c-UL(CSA)C22.2 approved
Platinum Inner
Thin Film Electrode
Ceramic
Substrate
Sn
Plating
Axial Type - SDT101A/SDT101B
• -55°C ~ +300°C Operating temperature
+0.05% resistance change for
300 cycles
• Resistance Range: 10Ω, 100Ω, 500Ω
• Tolerance: ±0.5% and ±1%
• T.C.R.: +3500 ppm/°C
Platinum Ceramic
Thin Film Core
Ni
Plating
Protective
Coating
Inner
Fuse
Element Electrode
Ceramic
Substrate
CCP
• Rated Current: from 0.4A ~ 5.0A
• Rated Voltage: 24V & 76V
• Sizes available: 1206 & 1210
• UL248.14, c-UL(CSA)C22.2 approved
Electrode
Solder
Marking
(A only)
Resistive
Element
BLR Series
• Flame retardant ceramic case
• Resistance Range: 8mΩ ~ 50mΩ
• Tolerance: ±5% and ±10%
• Power Rating: 1W, 2W & 15W
• T.C.R.: ±100 ppm/°C
BPR Series
• Leaded flame retardant ceramic case
• Resistance Range: 10mΩ ~ 1Ω
• Tolerance: ±5% and ±10%
• Power Rating: 2W ~ 10W
• T.C.R.: ±350 ppm/°C
Resistor Element
Cement
Ceramic Case
Trimming
Line
Molded
Resin
Radial Type - SDT310
• T.C.R. in accordance with
DIN EN/IEC 60751
• Resistance Range: 100Ω, 500Ω, 1KΩ
• Tolerance of Measuring Temp:
Down to ±(0.15 + 0.002 |t|)°C
|t|: Absolute value of a degree centigrade
• Temperature Range: -55°C ~ +650°C
Lead Weld
Reinforcing Coating
Protective
Coating
Platinum
Thin Film
Ceramic
Substrate
Electrode
Electrode Lead
Cap
Wire
Insulation Coating
Ceramic
Copper Nickel
Alloy
Solder
Plating
Ni
Plating
Chip Type Sensor - SDT73H /SDT73V
• T.C.R. in accordance with
DINEN/IEC 60751
• V Series - AECQ200 standard
• Resistance Range: 100Ω & 500Ω
• Tolerance: ±0.2% and ±1%
• T.C.R.: +3850 ppm/°C
Solder
Resistive
Element
Resistive
Element
Termination
Electrode
Protective
Coating
Platinum Thermal
Sensors
Lead Wire
Welding
Point
Custom Configurations - ST
Series/AFS Units
• Customer configurations based on
use of SDT101 and SDT310 products
Applications for Temperature
Compensation
• Automotives
• Sensor Drive Controls
• Telecommunications
• Measuring Equipments
Buffer Fuse
Element
Primary Circuit Chip Fuse - CCF
• Up to 125V AC and 60V DC
• UL248.14, c-UL(CSA)C22.2 approved
• NEW CCF1F series IEC606127
Fast acting fuse
• Rated Current: 0.4A ~ 15A
• Sizes available: 2410
Thermal Fuse, Power Type - WF
• Rated Current: 2A & 10A
• Rated Voltage: 250V
• Resistance Range: 1Ω ~ 10kΩ
• UL1412 approved (4.7Ω ~ 100Ω)
Varistors
Thermal Sensors
Wirewound
Choke Coils
Choke Coils
Thin Film
NEW Load Dump Style - NV73DS
• Meets JASO load dump surge test
• Varistors Voltage: 27 & 47
• Maximum Energy: 10J
Metal Oxide Varistors Chip Type NV73
• Protects against static electricity,
switching and incoming surges
• Varistor Voltage: 8V ~ 150V
• Sizes available: 0201 ~ 2220
• 3pF available
• Maximum Energy: 0.005J ~ 12.0J
Automotive Style - NV73DL
• Low leakage current
• Operating Temperature: up to +125°C
• Maximum Energy: 0.1J ~ 1.5J
• Varistors Voltage: 12 ~ 82V1mA
• Sizes available: 0603, 0805 & 1206
Thin Film Flat Chip Linear - PTC
LT73/LP73
• LT73 available in 25 T.C.R. &
wide resistance
• NEW LT73V for automotive
• LP73 available high resistance can be
made even with high T.C.R. (1206:
10k ohm T.C.R. ±5000) & tight tolerance
• Resistance Range: 51Ω ~ 51KΩ
• Tolerance: ±1% ~ ±5%
• T.C.R.: +150 ~ +5000 ppm/°C
• Sizes available: 0603, 0805 & 1206
1210 Molded - KL32
• Flat-top design
• High Q with wirewound structure
• Inductance Range: 0.005µH to 330µH
• Tolerance: ±5% ~ ±20%
NEW Custom Wirewound Coil - LWA
• Nominal Inductance: 550µH
• Tolerance: ±5%
• Sizes available: 1006
NEW Choke Coil Inductor - LCM1060
• Delivers low DC, high allowable
current and low leakage magnetic flux
• DC Resistance Max.: 10.64MΩ ~
892MΩ
• Nominal Inductance: 1.5µH ~ 470µH
• Tolerance: ±20%, ±30%
Thin Film Inductor - KL73
• DC Resistance Max: 0.1Ω ~ 5Ω
• Inductance Range: .56nH ~ 100nH
• Tolerance: ±0.1nH, ±0.2nH
or ±2%, ±5%
• Sizes available: 0402 ~ 1206
Sn
Plating
Ni
Plating
Varistor
Element
Inner Side
Electrode
Metal Oxide Varistors Disc Type - NVD
• Higher surge current
• Absorbs positive and
negative surges
• Varistor Voltage: 18V ~ 1800V
• Disc diameters of 05, 07, 10,
14 & 20
• Maximum Energy: 0.3J ~ 360J
• UL1449 3rd Edition approved
• UL1414, c-UL1414 approved
1
2
Lead Wire
NEW Temperature Protection
Resistor - TPR
• Quickly fuses to the overhead
• Terminal Temperature Under
Rated Load: +125°C or less
• Power Rating: 1W
• Resistance Range: 2Ω ~ 10KΩ
Automotive Style - LT73V
• AEC-Q200 data is available
• Temperature Range: -55°C ~ ±155°C
• Resistance Range: 51Ω ~ 22KΩ
• T.C.R.: +150 ~ +4500
• Sizes available: 0805 & 1206
Thick Film Flat Chip Linear - PTC/LA73
• Available in 13 specifiable
temperature characteristics
• Resistance Range: 22Ω ~ 10KΩ
• Tolerance: ±5%
• Sizes available: 0603, 0805 & 1206
Chip Positive Thermistor - PT72
• 3 Curie Temperatures:
70°C, 80°C & 100°C
• Resistance Range: 50Ω,
120Ω, 470Ω & 1KΩ
• Sizes available: 0603 & 0805
Temperature Characteristics
3
4
Ceramic Case
Cement
Thermal Fuse
Resistor
Inner
Electrode
Positive Temperature Characteristics
1. Insulation coating
2. Electrodes
3. Varistor element
4. Lead wire
Flat Chip Negative Temperature - NT73
• 19 standard resistance values
• Resistance Tolerance: ±5% ~ ±15%
• B Constant Tolerance: ±3% ~ ±10%
• Sizes available: 0603 ~ 1206
Negative Temperature
Characteristics
W
H
Magnetic Wire
Electrode
Magnet
Ferrite
Wire
Core
Molded
Electrode
Resin
High Q - KQ/KQT
• Ideal for low loss, high output
power consumption
• Q Factor Min.: 15 ~ 65
• Inductance Range:
1.0nH ~ 10µH
• Tolerance: ±0.1nH, ±0.2nH or
±2% ~ ±20%
• Sizes available: 0402, 0603, 0805
& 1008
Magnetic Inner
Coating
Wire
Power - LPC
• DC Current Max.: 0.14A ~ 10A
• Inductance Range: 0.68µH ~ 6.8mH
`• Sizes: 4045, 9040, 1065, 12065
• Tolerance: ±10% ~ ±30%
Common Mode Choke Coil - SLF
• DC Current Max.: 0.6A ~ 1.6A
• Inductance Range: 10µH ~ 2mH
• Tolerance: ±30% and ±50%
• Size available: 9.2x6.0x5.0mm
1
Power - SDR
• DC Current: 2A ~ 0.2A
• Inductance Range: 1.5µH ~ 1200µH
• Sizes: 0603, 0640, 0805,
1006, 0906
• Tolerance: ±10%, ±15%, ±20%
2
Coil
Pattern
Ceramic
Substrate
• Polarity
Ceramic Inductor - MHL
• Q Min.: 8 ~ 12
• Inductance Range: 1.0nH ~ 220nH
• Tolerance: 0.3nH & ±5%
• Sizes available: 0402, 0603
Electrode
ACB - 20 Pins
Insulation Direction
Mark
Film
NEW LF Antenna KT
Transponder coil for recieving
• High sensitivity and high Q
• Strong fixing strength by 4
electrode terminals
• Inductance Range: NEW 2.4mH,
7.2mH, 12mH
• Sensitivity: ~ 75mV/µT
• Sizes available: 11.8x3.6x3.0mm
TFA - 20 Pins
RNX - Customized (8 ~ 24 Pins)
Different resistance combinations available
Electrodes
Thin Film
Electrode
Magnetic flux of KT
Electrode
Land pattern
Standard - CZB
• DC Current Max.: 800mA ~ 100mA
• Impedance Range @100MHz:
10Ω ~ 2000Ω
• Tolerance: ±25%
• Sizes available: 0402 ~ 1206
High Power - CZP
• DC Current Max.: 1A ~ 4A
• Impedance Range @100MHZ:
19Ω ~ 1000Ω
• Tolerance: ±25%
• Sizes available: 0603 ~ 1206
Electrodes
Terminations
(Metallization
Bands)
Low Temperature
Co-Fired Ceramic
LTCC-KLC
•
•
•
•
•
•
•
•
•
Stack accuracy <20µm
Line width as low as 60µm
Line-to-line spacing as low as 60µm
Cavity flatness <25µm
Cavity width: 600µm min.
Cavity depth: 100µm min.
Cavity wall thickness: 500µm min.
Flexural/bonding strength: 250MPa
Thermal coefficient expansion
(TCE): 5.5x10-6/K
• Thermal conductivity: 3W/m-K
• Minimum insulation resistance:
1x1013Ω - cm
• Density: 2.8g/cm3
• Max. surface roughness (Ra): 0.4µm
• Min. withstanding voltage: 15000V/µm
• Fired layer thickness:
80µm, 100µm, 125µm
• Via diameter: 100µm, 150µm, 200µm
Applications:
• MEMS packages
• High frequency-microwave, milliwave
• Harsh environment - high
temperature, high humidity
• Mobile communications
• Multi chip modules
Diode Networks
Silver
Metallization
Ferrite Beads
Shielded Power Chip Inductor - LKS
• Inductance Range: 3.3µH ~ 1000µH
• Extremely little leakage magnetic flux
• DC Current Max.: 0.4A ~ 6.6A
• DC Resistance Max.: 11mΩ ~ 2576mΩ
• Tolerance: ±20% ~ ±30%
• Sizes available: 7.5x7.5 ~ 12.5x12.5mm
Height: 4.5 ~ 6mm
RBA - Bussed (8 ~ 24 Pins)
Solder
Plating
Ni
Plating
Terminations
(Metallization
Bands)
Shielded - SDS
• DC Current Max.: 0.07A ~ 7.5A
• Inductance Range: 2.2µH ~ 15mH
• Tolerance:
±10% ~ ±20%
C
• Sizes available: 8x10.5 ~ 12.7x12.7mm
Height: 2.7 ~ 8mm
Thin Film - AC(X) & CR(X)
• AC terminator
• High frequency capacitor technology
• Improves signal quality
• Lowers power dissipation
Filter Network - TFA & TFB
• ESD protection
• Low pass filter
• Robust thin film technology
Transponder Coils
3
L2
SDR
Ceramic Magnet
Substrate Wire
RIA - Isolated (8 ~ 24 Pins)
Inner
Electrode
Molded Resin
High Current - KQC
• Low DC resistance, high allowable
DC current
• Inductance Range: 0.8nH ~ 27nH
• Tolerance: ±0.1nH, ±0.2nH or
±2%, ±5%
• Sizes available: 0402, 0403 & 0603
Isolated - RIA, RNI, Bussed
RBA, Custom type RNX, HD(X)
• Precision value matching
• Tight Tolerance: ±0.1% ~ ±5%
• T.C.R. matching
Resistor/Capacitor
Networks
4
•
•
Multilayer
Electrode
Marking
Protective
Coating
Resistor
Networks
L1
LPC
101
Thick Film
Low-ohm - SR73 Series
• Resistance Range: 24mΩ ~ 10Ω
• Tolerance: ±0.5% ~ ±5%
• 0201, 0402 ~ 2512 chip sizes
• T.C.R.: ±100 ~ ±1000 ppm/°C
Current Sense Resistors
NEW Transponder Coil - KTZ1030
• Impact resistance due to 4
electrode terminal and unique
coil structure
• Nominal Inductance: 7.6µH
• Sensitivity: 33mV/µT
• Sizes available: 10.1x10.0x3.2mm
Ferrite
Core
Magnetic
Wire
Solder
Plating
Ni
Plating
Resinic
Base
Silver
Metallization
Electrode
Networks - RTX
• Available in SCSI & PECL
terminations
• High level of integration
RTY - Divider (SOT-23)
ESD Suppressors - ED(X) & PGD
• ESD protection
• IEC-61110-4-2 compliant
• Bidirectional
• ED(X): Multi-channel array format
Diode Terminator - DNA & DN(X)
• ESD protection
• IEC-61000-4-2 compliant
• Low capacitance
Cross-Sectional Structure
IC Chip
Cavity
Buried Via
conductor
pattern
Inductor Thermal Via
Inner layer
DN5
Precision Voltage - RTY & CNN
• Ratio matching
• Tolerance: ±0.05% & ±0.1%
• T.C.R. matching
Thick Film - MRGF16 Resistor
• Standard circuits
• Low profile: 2.2mm or lower
BGA (ball grid array) - BR
• High level of integration
• Low inductance
1
Cavity
SMD
Capacitor
Hybrid IC
KA - Hybrid IC Series
• High density mounting by
bonding (COB)
• Adjusted processes are decreased
by function and ratio trimmings
• Substrate materials: Al2O3 alumina
and glass epoxy
• Printing:
Conductor Resistance: Ag-Pd:
18mW/ /15µm
Heat Shock: -55°C ~ +125°C,
300 cycles
RuO2: 5W ~ 10MW, +100x10-6/K
• Mounting:
Conductor Resistance: Ag-Pt:
5mW/ /10µM
Heat Shock: -55°C ~ +125°C,
500 cycles
RuO2: 5W ~ 10MW, +100x10-6/K
• Various types of packaging available
Applications:
• Automotive applications - ECU,
power windows
• Power supply - DC/DC converters,
AC/DC converters, stabilizer
• Industrial devices - control circuits
• Telecommunication equipment telephone switchboard, LAN,
tranceivers, VCO, VTXO
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Ultra-low Ohm - UR73 Series
• Resistance Range: 10mΩ ~ 100mΩ
• Tolerance: ±1%
• Low T.C.R.: 100 ~ 500 ppm/°C
• Sizes available: 0402 ~ 2512
Wide terminal - WK73S Series
• Robust Thermal Cycle
characteristic
• Power Rating: .75W ~ 1.5W
• Resistance Range: 10mΩ ~ 9.1Ω
• Tolerance: ±1% & ±5%
• T.C.R.: ±100, ±200, ±300 and
±800 ppm/°C
• Sizes available: 0612, 1020,
1218 & 1225
Circuit Protection & Thermal Sensor
Inductors
Integrated Components
Four basic types of current sensing resistors are available
in low-ohm, high precision, 4-terminal Kelvin, high power,
low profile, high frequency, high heat, and power shunt
chips for a wide range of detecting applications and
power applications.
Complementing our flat chip resistors is a complete
line of circuit protection products including thermistors,
platinum sensors, chip and ceramic case fuses and
metal oxide varistors.
Magnetic solutions cover an application range from RF to power by
using ferrite, ceramic, thin film, wirewound, choke coil and transponder
coil technology.
Improve performance, save
space and lower costs by
combining components
using our thin film, silicon
based, multi-element
technology.
Molded
Metal Plate
Power Shunt
Compliant Lead - Frame
SL/TSL/SLN/SLZ Series
• Non-wirewound, excellent for
high frequency
• Enhanced thermal shock capability
• Operating Temperature: up to +180°C
• Power Rating: 0.75W, 1W, 2W
and 3W
• SLZ - Zero Ohm, 1W
• Resistance Range: 3mΩ ~ 22MΩ
• Tolerance: ±0.5% ~ ±5%
• T.C.R.: 75 ~ 200 ppm/°C
TLR Series
• Resistance Range: 1mΩ ~ 20mΩ
• Tolerance: ±1%, ±2% & ±5%
• Sizes available: NEW 0402, 1206,
2010, 2512
• NEW 0805: 1W, Tolerance: ±1%,
Resistance Range: 5mΩ ~ 10mΩ
• T.C.R.: ±75 and ±100 ppm/°C
• Ultra Low Height: 0.6mm
• Power Rating: 0.2W, 0.5W,
1W & 2W
High power - PSB Series
• Power Rating: 6W
• Resistance Range: 0.75mΩ & 1mΩ
• Tolerance: ±1%
• T.C.R.: ±75 ppm/°C
Solder
Metal plate terminal - NPR Series
• Power Rating: 1W & 2W
• Resistance Range: 3.9mΩ ~ 22MΩ
• Tolerance: ±1%, ±5% & ±10%
Four-terminal - CSR Series
• Suitable for Kelvin applications
• Power Rating: 1W & 2W
• Resistance Range: 5mΩ ~ 50mΩ
• Tolerance: ±0.5% & ±1%
• Low T.C.R.: 50 ppm/°C
Voltage
Electrode
Molded
Resistive
Resin
Element
Inner
Resistive Electrode
Film
Protective
Coating Ceramic
Substrate
Protective
Coating
Molded Resistive
Resin
Element
Current
Electrode
TLRH Series
• Carrier metal plate inside, resistor
of high radiation of heat structure
• Resistance Range: 10mΩ ~ 250mΩ
• Tolerance: ±1%
• T.C.R.: ±50 ppm/°C, ±75 ppm/°C
• Sizes available: 0805, 2512
2010 (UNDER DEVELOPMENT)
LR72 Series
• Power Rating: 1/4W, 1/2W & 1W
• Resistance Range: 2mΩ ~ 8mΩ
• Tolerance: ±5%
• Custom configurations available
LR72A
Sn
Plating
Electrode
High power - PSI Series
• Power Rating: 3W
• Resistance Range: 1mΩ ~ 4mΩ
• Tolerance: ±1%
• T.C.R.: ±50 and ±75 ppm/°C
High power - PSE Series
• Power Rating: 3W
• Resistance Range: NEW 2mΩ,
0.5mΩ, 1mΩ,1.5mΩ
• Tolerance: ±5%
• T.C.R.: ±150 ppm/°C
LR72B
Copper Nickel
Alloy
LR72C
Copper Nickel
Alloy
Termination
Custom Milliohm - LR Series
• Resistance Range: 3mΩ ~ 100mΩ
• All custom made parts
• Max. Current Rating: 3A ~ 21A
• Tolerance: ±3% and ±5%
Ni
Plating
Protective
Coating
Fuses
Fusing Flat Chip Resistors - RF73
• Resistance Range: 0.2Ω ~ 510Ω
• Tolerance: ±5%
• Sizes available: 0603 ~ 2512
• UL1412 approved: (0805 ~ 2512 sizes)
Secondary Circuit Chip Fuses - TF
• Rated Current: from .2A ~ 5A
• Rated Voltage: 24V & 32V
• Sizes available: 0402, 0603
• TF16VN for Automotive
(UNDER DEVELOPMENT)
• Anti-pulse type available (0603)
• UL248.14, c-UL(CSA)C22.2 approved
Platinum Inner
Thin Film Electrode
Ceramic
Substrate
Sn
Plating
Axial Type - SDT101A/SDT101B
• -55°C ~ +300°C Operating temperature
+0.05% resistance change for
300 cycles
• Resistance Range: 10Ω, 100Ω, 500Ω
• Tolerance: ±0.5% and ±1%
• T.C.R.: +3500 ppm/°C
Platinum Ceramic
Thin Film Core
Ni
Plating
Protective
Coating
Inner
Fuse
Element Electrode
Ceramic
Substrate
CCP
• Rated Current: from 0.4A ~ 5.0A
• Rated Voltage: 24V & 76V
• Sizes available: 1206 & 1210
• UL248.14, c-UL(CSA)C22.2 approved
Electrode
Solder
Marking
(A only)
Resistive
Element
BLR Series
• Flame retardant ceramic case
• Resistance Range: 8mΩ ~ 50mΩ
• Tolerance: ±5% and ±10%
• Power Rating: 1W, 2W & 15W
• T.C.R.: ±100 ppm/°C
BPR Series
• Leaded flame retardant ceramic case
• Resistance Range: 10mΩ ~ 1Ω
• Tolerance: ±5% and ±10%
• Power Rating: 2W ~ 10W
• T.C.R.: ±350 ppm/°C
Resistor Element
Cement
Ceramic Case
Trimming
Line
Molded
Resin
Radial Type - SDT310
• T.C.R. in accordance with
DIN EN/IEC 60751
• Resistance Range: 100Ω, 500Ω, 1KΩ
• Tolerance of Measuring Temp:
Down to ±(0.15 + 0.002 |t|)°C
|t|: Absolute value of a degree centigrade
• Temperature Range: -55°C ~ +650°C
Lead Weld
Reinforcing Coating
Protective
Coating
Platinum
Thin Film
Ceramic
Substrate
Electrode
Electrode Lead
Cap
Wire
Insulation Coating
Ceramic
Copper Nickel
Alloy
Solder
Plating
Ni
Plating
Chip Type Sensor - SDT73H /SDT73V
• T.C.R. in accordance with
DINEN/IEC 60751
• V Series - AECQ200 standard
• Resistance Range: 100Ω & 500Ω
• Tolerance: ±0.2% and ±1%
• T.C.R.: +3850 ppm/°C
Solder
Resistive
Element
Resistive
Element
Termination
Electrode
Protective
Coating
Platinum Thermal
Sensors
Lead Wire
Welding
Point
Custom Configurations - ST
Series/AFS Units
• Customer configurations based on
use of SDT101 and SDT310 products
Applications for Temperature
Compensation
• Automotives
• Sensor Drive Controls
• Telecommunications
• Measuring Equipments
Buffer Fuse
Element
Primary Circuit Chip Fuse - CCF
• Up to 125V AC and 60V DC
• UL248.14, c-UL(CSA)C22.2 approved
• NEW CCF1F series IEC606127
Fast acting fuse
• Rated Current: 0.4A ~ 15A
• Sizes available: 2410
Thermal Fuse, Power Type - WF
• Rated Current: 2A & 10A
• Rated Voltage: 250V
• Resistance Range: 1Ω ~ 10kΩ
• UL1412 approved (4.7Ω ~ 100Ω)
Varistors
Thermal Sensors
Wirewound
Choke Coils
Choke Coils
Thin Film
NEW Load Dump Style - NV73DS
• Meets JASO load dump surge test
• Varistors Voltage: 27 & 47
• Maximum Energy: 10J
Metal Oxide Varistors Chip Type NV73
• Protects against static electricity,
switching and incoming surges
• Varistor Voltage: 8V ~ 150V
• Sizes available: 0201 ~ 2220
• 3pF available
• Maximum Energy: 0.005J ~ 12.0J
Automotive Style - NV73DL
• Low leakage current
• Operating Temperature: up to +125°C
• Maximum Energy: 0.1J ~ 1.5J
• Varistors Voltage: 12 ~ 82V1mA
• Sizes available: 0603, 0805 & 1206
Thin Film Flat Chip Linear - PTC
LT73/LP73
• LT73 available in 25 T.C.R. &
wide resistance
• NEW LT73V for automotive
• LP73 available high resistance can be
made even with high T.C.R. (1206:
10k ohm T.C.R. ±5000) & tight tolerance
• Resistance Range: 51Ω ~ 51KΩ
• Tolerance: ±1% ~ ±5%
• T.C.R.: +150 ~ +5000 ppm/°C
• Sizes available: 0603, 0805 & 1206
1210 Molded - KL32
• Flat-top design
• High Q with wirewound structure
• Inductance Range: 0.005µH to 330µH
• Tolerance: ±5% ~ ±20%
NEW Custom Wirewound Coil - LWA
• Nominal Inductance: 550µH
• Tolerance: ±5%
• Sizes available: 1006
NEW Choke Coil Inductor - LCM1060
• Delivers low DC, high allowable
current and low leakage magnetic flux
• DC Resistance Max.: 10.64MΩ ~
892MΩ
• Nominal Inductance: 1.5µH ~ 470µH
• Tolerance: ±20%, ±30%
Shielded Power Chip Inductor - LKS
• Inductance Range: 3.3µH ~ 1000µH
• Extremely little leakage magnetic flux
• DC Current Max.: 0.4A ~ 6.6A
• DC Resistance Max.: 11mΩ ~ 2576mΩ
• Tolerance: ±20% ~ ±30%
• Sizes available: 7.5x7.5 ~ 12.5x12.5mm
Height: 4.5 ~ 6mm
Thin Film Inductor - KL73
• DC Resistance Max: 0.1Ω ~ 5Ω
• Inductance Range: .56nH ~ 100nH
• Tolerance: ±0.1nH, ±0.2nH
or ±2%, ±5%
• Sizes available: 0402 ~ 1206
Sn
Plating
Ni
Plating
Varistor
Element
Inner Side
Electrode
Metal Oxide Varistors Disc Type - NVD
• Higher surge current
• Absorbs positive and
negative surges
• Varistor Voltage: 18V ~ 1800V
• Disc diameters of 05, 07, 10,
14 & 20
• Maximum Energy: 0.3J ~ 360J
• UL1449 3rd Edition approved
• UL1414, c-UL1414 approved
1
2
Lead Wire
NEW Temperature Protection
Resistor - TPR
• Quickly fuses to the overhead
• Terminal Temperature Under
Rated Load: +125°C or less
• Power Rating: 1W
• Resistance Range: 2Ω ~ 10KΩ
Automotive Style - LT73V
• AEC-Q200 data is available
• Temperature Range: -55°C ~ ±155°C
• Resistance Range: 51Ω ~ 22KΩ
• T.C.R.: +150 ~ +4500
• Sizes available: 0805 & 1206
Thick Film Flat Chip Linear - PTC/LA73
• Available in 13 specifiable
temperature characteristics
• Resistance Range: 22Ω ~ 10KΩ
• Tolerance: ±5%
• Sizes available: 0603, 0805 & 1206
Chip Positive Thermistor - PT72
• 3 Curie Temperatures:
70°C, 80°C & 100°C
• Resistance Range: 50Ω,
120Ω, 470Ω & 1KΩ
• Sizes available: 0603 & 0805
Temperature Characteristics
3
4
Ceramic Case
Cement
Thermal Fuse
Resistor
Inner
Electrode
Positive Temperature Characteristics
1. Insulation coating
2. Electrodes
3. Varistor element
4. Lead wire
Flat Chip Negative Temperature - NT73
• 19 standard resistance values
• Resistance Tolerance: ±5% ~ ±15%
• B Constant Tolerance: ±3% ~ ±10%
• Sizes available: 0603 ~ 1206
W
H
Magnetic Wire
Electrode
Magnet
Ferrite
Wire
Core
Molded
Electrode
Resin
High Q - KQ/KQT
• Ideal for low loss, high output
power consumption
• Q Factor Min.: 15 ~ 65
• Inductance Range:
1.0nH ~ 10µH
• Tolerance: ±0.1nH, ±0.2nH or
±2% ~ ±20%
• Sizes available: 0402, 0603, 0805
& 1008
Power - LPC
• DC Current Max.: 0.14A ~ 10A
• Inductance Range: 0.68µH ~ 6.8mH
`• Sizes: 4045, 9040, 1065, 12065
• Tolerance: ±10% ~ ±30%
LPC
Common Mode Choke Coil - SLF
• DC Current Max.: 0.6A ~ 1.6A
• Inductance Range: 10µH ~ 2mH
• Tolerance: ±30% and ±50%
• Size available: 9.2x6.0x5.0mm
L1
1
2
Electrode
4
•
•
3
L2
Magnetic Inner
Coating
Wire
High Current - KQC
• Low DC resistance, high allowable
DC current
• Inductance Range: 0.8nH ~ 27nH
• Tolerance: ±0.1nH, ±0.2nH or
±2%, ±5%
• Sizes available: 0402, 0403 & 0603
Power - SDR
• DC Current: 2A ~ 0.2A
• Inductance Range: 1.5µH ~ 1200µH
• Sizes: 0603, 0640, 0805,
1006, 0906
• Tolerance: ±10%, ±15%, ±20%
SDR
• Polarity
Multilayer
Ceramic Inductor - MHL
• Q Min.: 8 ~ 12
• Inductance Range: 1.0nH ~ 220nH
• Tolerance: 0.3nH & ±5%
• Sizes available: 0402, 0603
Solder
Plating
Ni
Plating
Ceramic Magnet
Substrate Wire
Shielded - SDS
• DC Current Max.: 0.07A ~ 7.5A
• Inductance Range: 2.2µH ~ 15mH
• Tolerance:
±10% ~ ±20%
C
• Sizes available: 8x10.5 ~ 12.7x12.7mm
Height: 2.7 ~ 8mm
101
Thick Film
Low-ohm - SR73 Series
• Resistance Range: 24mΩ ~ 10Ω
• Tolerance: ±0.5% ~ ±5%
• 0201, 0402 ~ 2512 chip sizes
• T.C.R.: ±100 ~ ±1000 ppm/°C
Current Sense Resistors
Silver
Metallization
Electrodes
Terminations
(Metallization
Bands)
Marking
Protective
Coating
Resistor
Networks
Isolated - RIA, RNI, Bussed
RBA, Custom type RNX, HD(X)
• Precision value matching
• Tight Tolerance: ±0.1% ~ ±5%
• T.C.R. matching
RIA - Isolated (8 ~ 24 Pins)
Inner
Electrode
Coil
Pattern
Resistor/Capacitor
Networks
Thin Film - AC(X) & CR(X)
• AC terminator
• High frequency capacitor technology
• Improves signal quality
• Lowers power dissipation
Filter Network - TFA & TFB
• ESD protection
• Low pass filter
• Robust thin film technology
Electrode
Ceramic
Substrate
ACB - 20 Pins
Insulation Direction
Mark
Film
Transponder Coils
NEW LF Antenna KT
Transponder coil for recieving
• High sensitivity and high Q
• Strong fixing strength by 4
electrode terminals
• Inductance Range: NEW 2.4mH,
7.2mH, 12mH
• Sensitivity: ~ 75mV/µT
• Sizes available: 11.8x3.6x3.0mm
NEW Transponder Coil - KTZ1030
• Impact resistance due to 4
electrode terminal and unique
coil structure
• Nominal Inductance: 7.6µH
• Sensitivity: 33mV/µT
• Sizes available: 10.1x10.0x3.2mm
RBA - Bussed (8 ~ 24 Pins)
TFA - 20 Pins
RNX - Customized (8 ~ 24 Pins)
Standard - CZB
• DC Current Max.: 800mA ~ 100mA
• Impedance Range @100MHz:
10Ω ~ 2000Ω
• Tolerance: ±25%
• Sizes available: 0402 ~ 1206
High Power - CZP
• DC Current Max.: 1A ~ 4A
• Impedance Range @100MHZ:
19Ω ~ 1000Ω
• Tolerance: ±25%
• Sizes available: 0603 ~ 1206
Solder
Plating
Ni
Plating
Negative Temperature
Characteristics
Silver
Metallization
Electrodes
Terminations
(Metallization
Bands)
•
•
•
•
•
•
•
•
•
Stack accuracy <20µm
Line width as low as 60µm
Line-to-line spacing as low as 60µm
Cavity flatness <25µm
Cavity width: 600µm min.
Cavity depth: 100µm min.
Cavity wall thickness: 500µm min.
Flexural/bonding strength: 250MPa
Thermal coefficient expansion
(TCE): 5.5x10-6/K
• Thermal conductivity: 3W/m-K
• Minimum insulation resistance:
1x1013Ω - cm
• Density: 2.8g/cm3
• Max. surface roughness (Ra): 0.4µm
• Min. withstanding voltage: 15000V/µm
• Fired layer thickness:
80µm, 100µm, 125µm
• Via diameter: 100µm, 150µm, 200µm
Applications:
• MEMS packages
• High frequency-microwave, milliwave
• Harsh environment - high
temperature, high humidity
• Mobile communications
• Multi chip modules
Diode Networks
Different resistance combinations available
Thin Film
Ferrite Beads
Low Temperature
Co-Fired Ceramic
LTCC-KLC
Networks - RTX
• Available in SCSI & PECL
terminations
• High level of integration
RTY - Divider (SOT-23)
ESD Suppressors - ED(X) & PGD
• ESD protection
• IEC-61110-4-2 compliant
• Bidirectional
• ED(X): Multi-channel array format
Diode Terminator - DNA & DN(X)
• ESD protection
• IEC-61000-4-2 compliant
• Low capacitance
Cross-Sectional Structure
IC Chip
Cavity
Buried Via
conductor
pattern
Inductor Thermal Via
Inner layer
DN5
Precision Voltage - RTY & CNN
• Ratio matching
• Tolerance: ±0.05% & ±0.1%
• T.C.R. matching
Thick Film - MRGF16 Resistor
• Standard circuits
• Low profile: 2.2mm or lower
BGA (ball grid array) - BR
• High level of integration
• Low inductance
1
Cavity
SMD
Capacitor
Hybrid IC
KA - Hybrid IC Series
• High density mounting by
bonding (COB)
• Adjusted processes are decreased
by function and ratio trimmings
• Substrate materials: Al2O3 alumina
and glass epoxy
• Printing:
Conductor Resistance: Ag-Pd:
18mW/ /15µm
Heat Shock: -55°C ~ +125°C,
300 cycles
RuO2: 5W ~ 10MW, +100x10-6/K
• Mounting:
Conductor Resistance: Ag-Pt:
5mW/ /10µM
Heat Shock: -55°C ~ +125°C,
500 cycles
RuO2: 5W ~ 10MW, +100x10-6/K
• Various types of packaging available
Applications:
• Automotive applications - ECU,
power windows
• Power supply - DC/DC converters,
AC/DC converters, stabilizer
• Industrial devices - control circuits
• Telecommunication equipment telephone switchboard, LAN,
tranceivers, VCO, VTXO
Leaded Resistors
Surface Mount Resistors
The industry’s broadest line of leaded resistors and networks
includes designs with various material composition and
structure for use in general purpose, precision, anti-surge,
high voltage, high resistance applications.
Flat chip resistors and arrays include general purpose, high
precision, laser trimmable, audio and surge, high voltage,
high heat and zero ohm types for applications ranging from
general purpose to ultra precision.
Carbon Film
General Purpose - Reduced Size and
Flame Proof CF/CFS/CFP Series
• Power Rating: 0.25W ~ 0.5W
• Resistance Range: 2.2Ω ~ 5.1MΩ
• Tolerance: ±2% and ±5%
Special Power Film
High Power Resistor - SPR and SPRX
Series
• Power Rating: 0.25W ~ 5W
• Resistance Range: 0.1Ω ~ 110KΩ
• Tolerance: ±1% ~ ±5%
Metal Film
General Purpose - Reduced Size
MF/MFS/RK Series
• Power Rating: 0.25W ~ 1W
• Resistance Range: 1Ω ~ 100MΩ
• Tolerance: ±0.5% ~ ±5%
Precision - RNS Series
• Power Rating: 0.125W ~ 1W
• Resistance Range: 0.2Ω ~ 6.8MΩ
• Tolerance: ±0.1% ~ ±1%
Radial-Precision - LF/LFF/RK26 Series
• Power Rating: 0.125W ~ 0.5W
• Resistance Range: 1Ω ~ 33MΩ
• Tolerance: ±0.5% ~ ±5%
Precision Metal Film - MRP Series
• Pair Resistor
• Resistance Range: 50Ω ~100kΩ
• Tolerance: ±0.1% ~ ±1%
• Tolerance Ratio: 0.025% ~ 0.5%
Molded Precision - SF Series
• Power Rating: 0.125W ~ 0.5W
• Resistance Range: 100Ω ~ 5.11MΩ
• Tolerance: ±0.01% ~ ±0.5%
Wirewound
Power and Small Type - CW/CWP Series
• Power Rating: 0.25W ~ 5W
• Resistance Range: 0.1Ω ~ 430Ω
• Tolerance: ±0.25% ~ ±10%
• CW1SSCT52A100J: UL1412 approved
Precision Power Type - CW-H Series
• CWH meets MIL-PRF-26 (U characteristics)
• Power Rating: 1W, 2W, 3W
• Resistance Range: 0.47Ω ~ 3kΩ
Precision Power - RW Series
• Power Rating: 0.5W ~ 10W
• Resistance Range: 0.1Ω ~ 62kΩ
• Tolerance: ±0.5% ~ ±5%
Power Rectangular Type - BGR, BWR Series
• BGR with glass core
• BWR with ceramic core
• Power Rating: 1W ~ 40W
• Resistance Range: 0.1Ω ~ 390Ω
• Tolerance: ±1% ~ ±10%
Leaded SIP Networks
Ultra Precision - MRS
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.01% ~ ±0.5%
• T.C.R. up to ±2.5ppm/°C
Thick Film - RKC/RKH/RKL Series
• Number of Pins: 3 ~ 16
• Resistance Range: 22Ω ~ 2.2MΩ
• Tolerance: ±1% ~ ±5%
• Customs available: ±0.5%
Resistive Film
Protective
Coating
Metal Oxide
General Purpose - MO/MOX Series
• Power Rating: 0.5W ~ 3W
• Resistance Range: 0.2Ω ~ 150kΩ
• Tolerance: ±2% and ±5%
Reduced Size - MOS/MOSX Series
• Power Rating: 0.5W ~ 5W
• Resistance Range: 0.1Ω ~ 100kΩ
• Tolerance: ±1% ~ ±5%
Power Rectangular Type - BSR Series
• Power Rating: 2W ~ 20W
• Resistance Range: 430Ω ~ 75kΩ
• Tolerance: ±5%
Trimming Line
Marking
Glass Coating
Lead
Frame
Ceramic
Substrate
Inner
Electrode
Zero Ohm/Jumper
Conformal Coated - Z Series
• Max. Amperage: 1.5A, 2.5A
• Resistance: less than 20mΩ
Molded - J Series
• Max. Amperage: 8A, 10A
• Resistance: 10mΩ Max.
Jumper Wire - JL Series
• Max. Current Rating: 8A, 10A
End
Cap
Lead
Wire
Molded Resin
Solder Plated
Copper Wire
Get On-Board
with KOA Speer
Your Ideal Partner for
Passive Component Solutions
Inner Insulation
Resistive Coating Outer
Film
Coating Resin
As you search for surface mount passive components that will ensure
the optimum performance of your circuit design, count on the broad line
of products from KOA Speer. Our engineering teams are developing a wide
range of new smaller sizes and integrated packages to accommodate
higher clock speeds and product downsizing. Our world class manufacturing
facilities are poised to ramp up with new designs, allowing us to take
them to market with the shortest of lead times. And our sophisticated
warehousing and distribution system ensures the availability of
components when you need them.
Inner
Electrode Ceramic
Substrate
Terminal
Ceramic Fixed Power - PCF Series
• Power Rating: 0.5W ~ 2W
• Resistance Range: 3.3Ω ~ 390kΩ
• Tolerance: ±10% and ±20%
Ceramic Fixed Power - HPC Series
• Power Rating: 0.5W ~ 5W
• Resistance Range: 3.3Ω ~ 390kΩ
• Tolerance: ±10% and ±20%
Linear Positive Miniature Tempco
Thermistor - LT Series
• Resistance Range:100Ω ~ 39kΩ
• Tolerance: ±5%
• T.C.R.: +1000 ~ +4500 ppm/°C
• T.C.R Tolerance: ±10%, ±15%
Precision Linear - LP Series
• Resistance Range: 1Ω ~ 100kΩ
• T.C.R. Tolerance: ±5% ~ ±10%
• Tolerance: ±1%, ±2% and ±5%
• T.C.R.: +150 ~ +5000 ppm/°C
Current Sensing Rectangular Type BPR Series
• Power Rating: 2W ~ 10W
• Resistance Range: 0.01Ω ~ 1Ω
• Tolerance: ±5% and ±10%
Ceramic
Case
Cement
Resistive Element
Type J
Ceramic Core
Resistive
Film
Insulation Coating
Specialty
Fixed Anti-Surge - RCR Series
• RCR50EN meets EN60065 requirements
• Overload Voltage up to 5,000V
• Power Rating: 0.25W ~ 3W
• Resistance Range: 3.3Ω ~ 100MΩ
• Tolerance: ±1% and ±5%
High Voltage - GS Series
• Max. Working Voltage: 0.5kV ~ 40kV
• Power Rating: 0.25W ~ 12W
• Resistance Range: 0.5MΩ ~ 10GΩ
• Tolerance: ±0.5% ~ ±10%
SIP High Voltage - RK92 Series
• Max. Working Voltage: 1kV ~ 10kV
• Power Rating: 0.5W ~ 1.1W
• Resistance Range: 1MΩ ~ 1GΩ
• Tolerance: ±1% ~ ±20%
Thick Film
Thin Film
General Purpose - RK73B
• NEW 01005 chip size:
Resistance Range:
NEW 4.7Ω ~ 1MΩ
• Tolerance: ±2% and ±5%
• Resistance Range: 1Ω ~ 22MΩ
Precision - RK73H
• NEW 01005 chip size, +1%
• Tolerance: ±0.5% and ±1%
• Resistance Range: 1Ω ~ 10MΩ
High Precision - RK73G
• T.C.R.: ±50 ppm/°C
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.5% and ±1%
Audio Chip - RK73A
• Low current noise
• Clarity in signal processing
• Resistance Range: 2.2Ω ~ 1MΩ
• Tolerance: ±2% and ±5%
Zero Ohm - RK73Z
• 01005 chip size
• Maximum Resistance of 50mΩ
• Maximum Continuous Current
@70°C: 0.5A ~ 2.0A
Ultra Precision - RN73
• Tolerance: ±0.05% ~ ±1%
• Nickel chromium
resistor element
• Resistance Range: 10Ω ~ 1MΩ
• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Ultra Precision - RN73H
• Rated Ambient Temperature +85°C
• NEW 0402 chip size:
Resistance Range: up
to 300KΩ
• NEW 0603: Resistance Range:
up to NEW 1MΩ
• Oper. Temp. Range -55°C to
+155°C
• Improved moisture resistance
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±0.05% ~ ±1%
• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Resistor Array
Solder
Plating
Ni
Plating
Protective
Coating
Solder
Plating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Ni
Plating
st
Protective
Coating
Quality 1
Ceramic
Substrate
• Sizes available: 01005, 0201,
0402, 0603, 0805, 1206,
1210, 2010, 2512
It’s a Way of Life
You expect product quality from any component
that makes it into one of your designs. But in today’s
competitive global marketplace, there’s so much more
to the quality equation. At KOA Speer, we’ve launched
our Quality 1st initiative to reinforce our organization wide
focus on serving you at the highest possible level. And our
commitment to quality in everything we do is paying off…
in the
pastSPEER
two yearsELECTRONICS,
we’ve received ten major
KOA
INC.customer
quality awards.
Bolivar Drive, P.O. Box 547
Bradford, PA 16701 USA
Bolivar Drive, P.O. Box 547
Phone: 814-362-5536 Bradford, PA 16701
Fax:
814-362-8883 Phone: 814-362-5536
KOAwww.koaspeer.com
SPEER ELECTRONICS, INC. Fax: 814-362-8883
CERTIFIED
www.koaspeer.com
AHA 2/13 2.5M
©2013 KOA Speer Electronics, Inc.
Resistive Inner
Film
Electrode
CERTIFIED
Printed in U.S.A.
• Sizes available: 0402, 0603,
0805, 1206, 1210
Melf
Carbon Film/Metal Film/
Zero Ohm
• RD41 Carbon Film Series
• RN41 & RM41 Metal Film Series
• CC Zero Ohm Series
Linear Positive Tempco - MLT
• Series with 6 specifiable
temperature coefficients
• Resistance Range: 10Ω ~ 43kΩ
• Tolerance: ±2% and ±5%
• T.C.R.: +2000 ~ 3900 ppm/°C
Fixed Ceramic - CPCN
• Series is reliable in pulse
transient applications
• Power Rating: 0.5W, 1W,
1.5W and 2W
• Resistance Range:
1kΩ ~ 15kΩ
• Tolerance: ±20%
Concave, Square Corner
Isolated Network - CN
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% ~ ±5%
• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,
0402 x2, x4 elements
Bussed Network - CNB
• Resistance Range: 1kΩ ~ 470kΩ
• Tolerance: ±5%
• Sizes available: 4 or 8 elements
included in one array
Bussed Network - CND
• Reverse common electrode
and side electrode type
circuits available
• Resistance Range: 22Ω ~ 100kΩ
• Tolerance: ±5%
• Sizes available: 0603, 0805
and 1206 x8 elements
Zero Ohm Jumper - CNZ
• Current Rating @70°C
(per element): 0.5A and 1.0A
• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,
0402 x2, x4, x8 elements
Convex, Scalloped Corner
Isolated Network - CN_A
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% and ±5%
• Sizes available: 0603, 1206
x4 elements
Convex, Square Corner
Isolated Network - CN_N
• Resistance Range: 10Ω ~ 1MΩ
• Tolerance: ±5%
• Sizes available: 0201 x2,
x4 elements
Isolated Network - CN_K
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±1% and ±5%
• Sizes available: 0603 x2, x4,
x8 elements, 0402, 1206 x2,
x4 elements
Protective
Coating
Electrode
Resistive
Film
Inner
Electrode
Ceramic
Substrate
Specialty
Surge Current - SG73
• 10x pulse power capability
• Resistance Range: 1Ω ~ 1MΩ
• Tolerance: ±10%, ±20%
• Sizes available: 0603, 0805,
1206, 1210, 2010, 2512
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
NEW Pulse SG73P and Highly
ESD Proof SG73S
• Superior surge withstanding
voltage and pulse withstanding
voltage
• Resistance Range: 1Ω ~ 10MΩ
• Tolerance: ±0.5% ~ ±5%
• Sizes available: 0402, 0603,
0805, 1206, 1210, 2010, 2512
Voltage
SG73S
SG73P
0
100ms~1us
1us~1ms Time
High Voltage - HV73
• 2x rated working voltage
of standard thick film
• Maximum Working Voltage:
350V, 400V, 500V, 2kV(d.c.)
and 3kV(d.c.)
• Resistance Range: 10kΩ ~ 51MΩ
• Tolerance: ±0.5% ~ ±5%
• Sizes available: 0603, 0805,
1206, 2010, 2512
Solder
Plating
Ni
Plating
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Wide Terminal - WK73
• Enhanced thermal performance
• Power Rating: .75W, 1W & 1.5W
• Resistance Range: 10mΩ ~ 1MΩ
• Tolerance: ±1% and ±5%
• T.C.R.: ±100, ±200, ±300
and ±800 ppm/°C
• Size available: 0612, 1020,
1218, 1225
Anti-Sulfur
• Excellent anti-sulfuration
characteristics
• High heat and weather resistance
• Series available: RK73B, RK73H,
CN, RK73Z, SG73