Catalog Pages - KOA Speer Electronics

general purpose 2%, 5% tolerance
thick film chip resistor
EU
features
• Marking: No marking on 1F, 1H & 1E
sizes, black protective coat.
White, three-digit marking on
1J ~ 3A on black protective coat.
• Products with lead-free terminations meet EU RoHS
requirements. EU RoHS regulation is not intended
for Pb-glass contained in electrode, resistor element
and glass.
• AEC-Q200 Qualified: 0201 (1H), 0402 (1E), 0603 (1J), 0805
(2A), 1206 (2B), 1210 (2E), 2010 (2H/W2H), 2512 (3A/W3A)
dimensions and construction
L
c
c
Solder
Plating
Ni
Plating
d
Protective
Coating
Derating Curve
Ceramic
Substrate
100
100
80
80
1F
1E, 1H, 1J, 2A, 2B, 2E, 2H,
3A,
W2H,
W3A
3A,
W2H,
W3A
% Rated Power
60
40
20
0
20
0
20
40
60
80
100 120
140
160 180
70
125
155
Ambient Temperature
(°C)
For resistors operated at an ambient
temperature of 70°C or above, a power
rating shall be derated in accordance
with the above derating curve.
0
-60 -40
-55
-20
0
20
RK73B
2B
Type
Size
1F
1H
1E
1J
2A
2B
2E
W2H
W3A
2H
3A
40
60
80
100 120
140 160
125
155
Terminal Part Temperature
(°C)
For resistors operated at a terminal part
temperature of described for each size or
above, a power rating shall be derated in
accordance with the above derating curve.
Please refer to “Introduction of the derating
curve based on the terminal part temperature”
on the beginning of our catalog before use.
ordering information
New Part #
.039
2B
(1206)
2E
(1210)
60
40
t
1E
(0402)
2A
(0805)
1E, 1J, 2A, 2B, 2E, W2H,
W3A, 2H/W2H, 3A/W3A
Dimensions inches (mm)
W
c
d
.015±.001 .007±.001 .004±.001 .004±.001 .005±.001
(0.4±0.02) (0.2±0.02) (0.10±0.03) (0.11±0.03) (0.13±0.02)
1J
(0603)
Resistive Inner
Film
Electrode
L
1F
(01005)
1H
(0201)
W
t
Type*
(Inch Size Code)
2H
(2010)
.024±.001 .012±.001 .004±.002 .006±.002 .009±.001
(0.6±0.03) (0.3±0.03) (0.1±0.05) (0.15±0.05) (0.23±0.03)
(1.0
+.004
-.002
+0.1 )
-0.05
+.002
.02±.002 .008±.004 .01 -.004 .014±.002
(0.5±0.05) (0.2±0.1) (0.25 +0.05) (0.35±0.05)
-0.1
.063±.008 .031±.004 .012±.004 .012±.004 .018±.004
(1.6±0.2)
(0.8±0.1)
(0.3±0.1) (0.45±0.1)
(0.3±0.1)
(0.3
.063±.008
.126±.008 (1.6±0.2)
(3.2±0.2) .102±.008
(2.6±0.2)
W2H
(2010)
.197±.008 .098±.008
(5.0±0.2)
(2.5±0.2)
W3A
(2512)
.248±.008 .122±.008
(6.3±0.2)
(3.1±0.2)
3A
(2512)
.012
.079±.008 .049±.004 .016±.008
(2.0±0.2) (1.25±0.1) (0.4±0.2)
.016
(0.4
.02±.012
(0.5±0.3)
+.008
-.004
+0.2 )
-0.1
.02±.004
(0.5±0.1)
+.008
-.004
+0.2 )
-0.1
.026±.006 .024±.004
(0.65±0.15) (0.6±0.1)
.016
(0.4
+.008
-.004
+0.2 )
-0.1
.026±.006
(0.65±0.15)
* Parentheses indicate EIA package size codes.
T
Termination
Material
T: Sn
(1F ~ 3A)
Contact factory
for below options:
L: SnPb
(1E, 1J, 2A, 2B,
2E, 2H, 3A)
G: Au
(1E ~ 2A:
10Ω ~ 1MΩ)
X: Bondable
(1J ~ 2E:
10Ω ~ 1MΩ)
TD
Packaging
TX: 01005 only: 4mm width - 1mm pitch plastic embossed
TBL: 01005 only: 2mm pitch pressed paper
TA: 0201 only: 1mm pitch pressed paper
TC: 0201 only: 7" 2mm pitch pressed paper
(TC: 10,000 pcs/reel, TCM: 15,000 pcs/reel)
TCD: 0201 only: 10" 2mm pitch pressed paper
TPD: 0402 only: 10" plastic embossed
TPL: 0402 only: 2mm pitch punched paper
TP: 0402, 0603 & 0805: 7" 2mm pitch punched paper
TD: 0603, 0805, 1206 &1210: 7" 4mm pitch punched paper
TDD: 0603, 0805, 1206 &1210: 10" paper tape
TE: 0805, 1206, 1210, 2010 & 2512: 7" plastic embossed
TED: 0805, 1206, 1210, 2010 & 2512: 10" plastic embossed
102
J
Nominal
Resistance
2 significant
figures + 1
multiplier
“R” indicates
decimal on
value <10Ω
Tolerance
G: ±2%
J: ±5%
For further information on packaging, please refer to Appendix A
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/27/14
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
13
resistors
RK73B
resistors
RK73B
general purpose 2%, 5% tolerance
thick film chip resistor
applications and ratings
Resistance Range
Power
Rating
@ 70°C
Part
Designation
T.C.R.
(x10-6/K)
RK73B1F
(01005)
±200
100kΩ - 1MΩ
100kΩ - 1MΩ
±250
±300
100Ω - 91kΩ
10Ω - 91Ω
100Ω - 91kΩ
10Ω - 91Ω
RK73B1H
(0201)
RK73B1E
(0402)
RK73B1J
(0603)
RK73B2A
(0805)
RK73B2B
(1206)
RK73B2E
(1210)
RK73BW2H/2H
(2010)
RK73BW3A/3A
(2512)
0.03W
0~+300
±200
G±2%
E-24
1Ω - 9.1Ω
10Ω - 10MΩ
1Ω - 9.1Ω
10Ω - 10MΩ
—
1Ω - 9.1Ω
1Ω - 10MΩ
1Ω - 10MΩ
1Ω - 10MΩ
1Ω - 10MΩ
—
11MΩ - 22MΩ
0.05W
±400
0.063W (0.1W*)
±200
±200
0.10W (0.125W*)
±400
±200
0.125W (0.25W*)
±400
±200
0.25W
±400
0.50W
±200
1Ω - 1MΩ
1Ω - 1MΩ
1.1MΩ - 10MΩ
1.1MΩ - 10MΩ
1Ω - 5.6MΩ
1Ω - 5.6MΩ
6.2MΩ - 10MΩ
6.2MΩ - 22MΩ
10Ω - 1kΩ
1.1kΩ - 5.6MΩ
1Ω - 1KΩ
1.1KΩ - 5.6MΩ
—
6.2MΩ - 10MΩ
10Ω - 5.6MΩ
1Ω - 5.6MΩ
0.33W (0.5W*)
±400
±200
0.75W
±400
±200
J±5%
E-24
—
6.2MΩ - 22MΩ
10Ω - 5.6MΩ
1Ω - 5.6MΩ
—
6.2MΩ - 22MΩ
Maximum
Working
Voltage
Maximum
Overload
Voltage
20V
30V
1.0W
±400
Rated
Operating
Terminal
Temperature
Part
Range
Temperature
—
25V
50V
50V
100V
150V
200V
125°C
200V
400V
200V
(500V*)
400V
(500V*)
-55°C to
+125°C
-55°C to
+155°C
Rated ambient temperature: +70°C
Rated voltage = √Power rating x resistance value or max. working voltage, whichever is lower
* Please refer to the “Higher Power Ratings” statement in the beginning of the catalog. Also, contact KOA prior to usage and for the max. working voltage
and max. overload voltage.
Performance Characteristics
environmental applications
Parameter
Resistance
T.C.R.
Overload (Short time)
Resistance to Soldering Heat
Requirement ∆ R (%+0.1Ω)
Limit
Typical
—
25°C
Within specified T.C.R.
—
+25°C/-55°C and +25°C/+125°C
±1%: 1F
±2%
±0.5%: Another
±0.5%: 1F~W3A
±1%: 1F~W3A (10Ω≤R≤1MΩ) (10Ω≤R≤1MΩ); ±1%: 1F~W3A
±3%: 1F~W3A (R<10Ω, R>1MΩ)
(R<10Ω, R>1MΩ)
Rapid Change of Temperature
±1%: 1F
±0.5%: Another
Moisture Resistance
±2%: 1J, 2A, 2B
±3%: Another
Endurance at 70°C
±2%: 1J, 2A, 2B
±3%: Another
High Temperature Exposure
Test Method
Within specified tolerance
±1%
±0.5%: 1F
±0.3%: Another
±0.75%: 1J, 2A, 2B
±1.5%: 1F
±1%: Another
±0.75%: 1J, 2A, 2B
±1%: Another
±0.5%: 1F
±0.3%: Another
Rated Voltage x 2.5 for 5 seconds
(2B: Rated Voltage x 2 for 5 seconds)
260°C ± 5°C, 10 seconds ± 1 second
-55°C (30 minutes), +125°C (30 minutes), 100 cycles
40°C ± 2°C, 90%-95% RH, 1000 hours, 1.5 hr ON,
0.5 hr OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
+125°C, 1000 hours: 1F; +155°C, 1000 hours: 1E, 1H,
1J, 2A, 2B, 2E, 2H/W2H, 3A/W3A
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
14
12/05/14
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com