UC2/UD2 Series

Miniature Signal Relays
UC2/UD2 Series
Overview
Applications
The KEMET UC2/UD2 miniature signal relays offer a super
compact case size in a flat package. Minimal board space
is consumed with either a through-hole or surface mount
configuration. These relays are recognized by UL and CSA, while
also being compliant with Part 68 of the FCC’s 1,500 V surge
capacity.
• Electronic switching systems
•PBX
• Terminal equipment
• Telephone systems
Benefits
•
•
•
•
•
•
•
Low power consumption (< 140 mW)
Super compact and lightweight
Flat package for dense mounting
Low magnetic interference
Tube or embossed tape and reel packaging
UL recognized (E73266) and CSA certified (LR46266)
Surface mount and through-hole options
Part Number System
UD2-
3
S
NU
-L
Series
Coil Voltage
Latch Type
Lead Type
Packaging
UC2- = Through-hole mount
UD2- = Surface mount
3 = 3 VDC
4.5 = 4.5 VDC
5 = 5 VDC
12 = 12 VDC
Blank = Non-latch type
S = Single coil latch type
NU = Standard
Blank = Tube
NE = Low power consumption (Non-latch)
-L = Embossed tape on reel
NUN = Minimum footprint
NEN = Low power consumption (Non-latch),
Minimum footprint
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
One world. One KEMET
R7005_UC2_UD2 • 2/27/2014
1
Miniature Signal Relays – UC2/UD2 Series
Maximum
Dimensions –DMillimeters
B Maximum
UC2 Series
H Maximum
D Maximum
0.4
1.5
0.4
1.5
3.2
P1 P1
3.2
P1 P1
K
H Maximum
1.5
B Maximum
0.2
0.2
K
1.5
P2
P2
UD2 Series
B Maximum
D Maximum
D Maximum
0.4
1.5
0.4
1.5
Series
3.2
P1 P1
3.2
P1
UC2 (NU, NE)
UD2 (NU, NE)
UD2 (NUN, NEN)
P1
D
10.6
10.6
10.6
K
H Maximum
1.5
K H Maximum
0.2
B Maximum
P2
0.2
P3
P2
1.5
H
B
P1
P3
P2
P3
K
5.3
5.45
6.0
6.5
6.5
6.5
2.2
2.2
2.2
5.08
5.08
5.08
—
8.4
6.8
3.4
0.2
0.2
General tolerance: ±0.3
Tolerance of lead pitch: ±0.15
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
2
Miniature Signal Relays – UC2/UD2 Series
Pin Configurations
Bottom view
Single coil latch type
(Reset position)
Non-latch type
(Non-energized position)
2
3
4
+
8
7
6
4
8
7
6
5
5
Certification Body
Mark
DirectionULmark
(pin No. 1 and 10)
S: Coil polarity for Set
R: Coil Manufacturer
polarity for Reset
Manufacturer
JAPANSpecification
EA2-5NU
0501F
UL Recognized
(UL508)1 Country
CSA Certified
UL, CSA marking
Spacing:
UL840 mark
Direction
2
Spacing: CSA std950
(pin No. 1 and 10)
Certification Body
3
- +
EA2-5NU
Safety Standards and Ratings
Part number
1
2
SR
Part number
CSA
1
+-
Direction mark
Direction mark
1
Mark
UL, CSA marking
TUV
JAPAN(CSA 22.2 #14)
Date code
0501F
Specification
Date code
TUV Certified
(EN61810)
2
File Number
E73266
of origin
LR46266
Rating
30 VDC, 1 A (resistive)
110 VDC, 0.3 A (resistive)
125 VAC, 0.5 A (resistive)
Country of origin
File Number
2050596
Class
Rating
Basic insulation
Creepage and clearance of coil to
contact is more than 2 mm
(According to EN60950)
Environmental Compliance
All KEMET relays are RoHS Compliant.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
3
Miniature Signal Relays – UC2/UD2 Series
Table 1 – Ratings & Part Number Reference
Part Number
Nominal Coil Voltage
(VDC)
Lead Type
Packaging
UC2-3(1)NU
UC2-4.5(1)NU
UC2-5(1)NU
UC2-12(1)NU
UC2-3NE1
UC2-4.5NE1
UC2-5NE1
UD2-3(1)NU
UD2-4.5(1)NU
UD2-5(1)NU
UD2-12(1)NU
UD2-3NE1
UD2-4.5NE1
UD2-5NE1
UD2-3(1)NU-L
UD2-4.5(1)NU-L
UD2-5(1)NU-L
UD2-12(1)NU-L
UD2-3NE-L1
UD2-4.5NE-L1
UD2-5NE-L1
UD2-3(1)NUN
UD2-4.5(1)NUN
UD2-5(1)NUN
UD2-12(1)NUN
UD2-3NEN1
UD2-4.5NEN1
UD2-5NEN1
UD2-3(1)NUN-L
UD2-4.5(1)NUN-L
UD2-5(1)NUN-L
UD2-12(1)NUN-L
UD2-3NEN-L1
UD2-4.5NEN-L1
UD2-5NEN-L1
3
4.5
5
12
3
4.5
5
3
4.5
5
12
3
4.5
5
3
4.5
5
12
3
4.5
5
3
4.5
5
12
3
4.5
5
3
4.5
5
12
3
4.5
5
Radial
Radial
Radial
Radial
Radial, Low power consumption
Radial, Low power consumption
Radial, Low power consumption
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount, Low power consumption
Surface mount, Low power consumption
Surface mount, Low power consumption
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount, Low power consumption
Surface mount, Low power consumption
Surface mount, Low power consumption
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Low power consumption, Minimum Footprint
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
(1) To complete KEMET part number, leave blank for Non-latch or insert S for Single coil. Designates latch type.
1
Only available as Non-latch.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
4
Miniature Signal Relays – UC2/UD2 Series
Land Pattern – Millimeters
UC2 Series (bottom view)
7.6
7.6 2.2
3.2 2.2
3.2 2.2 2.2
1.5
1.5
1.5
81.5
- ø 0.85
8 - ø 0.85
V
V
UD2 Series (top view)
1.5
1.5
7.6
7.6 2.2
3.2 2.2
3.2 2.2 2.2
1.5
1.5
V
V
X
X
0.8
0.8
Series
V
X
UC2 (NU, NE)
UD2 (NU, NE)
UD2 (NUN, NEN)
5.08
6.74
5.94
—
1.86
2.66
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
5
Miniature Signal Relays – UC2/UD2 Series
Soldering Process
UC2 – Through-hole Mounting
Automatic Soldering
Preheating: 110–120°C / 110 seconds (maximum)
Solder temperature: 260°C maximum
Solder time: 5 seconds maximum
Note: KEMET recommends cooling down a printed circuit board to less than 110°C within 40 seconds after soldering.
Manual Soldering
Solder temperature: 350°C maximum
Solder time: 3 seconds maximum
UD2 – Surface Mounting
IRS Method
Temperature
(˚C)
Maximum 240˚C
220
200
180
45 (Maximum 70)
Time (seconds)
70 (Maximum 120)
190 (Maximum 300)
Note:
Temperature profile shows printed circuit board surface temperature on the relay terminal portion.
Please consult KEMET if you wish to use a temperature profile other than above.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
6
Miniature Signal Relays – UC2/UD2 Series
Contact Specifications
Item
UC2/UD2
Contact Form
2 Form C
Contact Material
Contact Ratings
Silver alloy with gold alloy overlay
Maximum Switching Power
30 W, 37.5 VA
Maximum Switching Voltage
220 VDC, 250 VAC
Maximum Switching Current
1A
Maximum Carrying Current
1A
Minimum Contact Ratings
10 mVDC, 10 µA*1
Initial Contact Resistance
100 mΩ maximum (initial)
Operating Time (excluding bounce)
Approximately 2 milliseconds
Release Time (excluding bounce)
Approximately 1 milliseconds
Insulation Resistance
Withstand Voltage
1,000 MΩ @ 500 VDC
Between Open Contacts
1,000 VAC (for one minute), 1,500 V surge (10 x 160 µs)*2
Between Adjacent Contacts
1,000 VAC (for one minute), 1,500 V surge (10 x 160 µs)*2
Between Coil and Contacts
1,500 VAC (for one minute), 2,500 V surge (2 x 10 µs)*3
Shock Resistance
735 m/s2 (75 G) – misoperation
980 m/s2 (100 G) – destructive failure
Vibration Resistance
10 to 55 Hz, double amplitude 3 mm (20 G) – misoperation
10 to 55 Hz, double amplitude 5 mm (30 G) – destructive failure
-40 to +85°C
Ambient Temperature
-40 to +70°C (Low power consumption type)
Coil Temperature Rise
18°C at nominal coil voltage (140 mW)
Non-load
5 x 107 operations (Non-latch type)*4
1 x 107 operations (Latch type)
Load
30 VDC 1 A (resistive), 1 x 105 operations @ 20°C, 1 Hz
125 VAC 0.3 A (resistive), 1 x 105 operations @ 20°C, 1 Hz
Running Specifications
Weight
Approximately 0.8 g
This value is a reference value in the resistance load. Minimum capacity changes depending on the switching frequency, environment temperature, and load.
Rise time: 10 µs; decay time to half crest: 160 µs.
*3
Rise time: 2 µs; decay time to half crest: 10 µs.
*4
This shows the number of operations with fatal defects. Stable characteristics are maintained for 1 x 107 operations.
*1
*2
Coil Specifications
Non-latch Type (@ 20°C)
1
Nominal Coil Voltage
(VDC)
Coil Resistance
(Ω) ±10%
Operating Voltage1
(VDC)
3
64.3
2.25
0.3
140
4.5
145
3.38
0.45
140
5
178
3.75
0.5
140
12
1028
9.0
1.2
140
Release Voltage1
(VDC)
Nominal Operating
Power (mW)
Test by pulse voltage.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
7
Miniature Signal Relays – UC2/UD2 Series
Coil Specifications cont’d
Single Coil Latch Type (@ 20°C)2
1
2
Nominal Coil Voltage
(VDC)
Coil Resistance
(Ω) ±10%
Set Voltage1
(VDC)
Reset Voltage1
(VDC)
Nominal Operating
Power (mW)
3
90
2.25
2.25
100
4.5
202.5
3.38
3.38
100
5
250
3.75
3.75
100
12
1440
9.0
9.0
100
Test by pulse voltage.
Latch type relays should be initialized to a known position before using. Only the specified polarity should be used to energize the coil.
Non-latch, Low Power Consumption (NE, NEN) Type (@ 20°C)
Nominal Coil Voltage
(VDC)
1
Coil Resistance
(Ω) ±10%
Operating Voltage1
(VDC)
Release Voltage1
(VDC)
Nominal Operating
Power (mW)
3
90
2.4
0.3
100
4.5
202.5
3.6
0.45
100
5
250
4.0
0.5
100
Test by pulse voltage.
Recommended Relay Drive Conditions
Coil Type
Rating
Non-latch
Non-latch (Low power consumption type)
Single Coil
Voltage: ≤ ±5% of nominal voltage
Square pulse (rise and fall time is rapid)
Pulse height: ≤ ±5% of nominal voltage
Pulse Width: > 10 ms
Ambient Temperature
-40 to +85°C
-40 to +70°C
-40 to +85°C
Marking
Top view
Direction mark
(pin No. 1 and 8)
Country of origin
Manufacturer
JAPAN
UD2-4.5NU
0501F
Date code
Part number
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
8
UC2/UD2
UC2/UD2
SERIES
SERIES
UC2/UD2
UC2/UD2
SERIES
SERIES
UC2/UD2
UC2/UD2
SERIES
SERIES
Miniature Signal Relays – UC2/UD2 Series
PERFORMANCE
PERFORMANCE
DATA DATA
PERFORMANCE
PERFORMANCE
DATA
DATA
PERFORMANCE
PERFORMANCE
DATA
DATA
Performance Data
�
COIL TEMPERATURE
� COIL TEMPERATURE
RISE
RISE
Coil
Temperature
� TEMPERATURE
COIL
TEMPERATURE
� Rise
COIL
RISE
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Temperature
Temperature
is TEMPERATURE
measured
is by
measured
coil
resistance
by coil resistance
� COIL
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COIL
TEMPERATURE
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is by
measured
is
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coil
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resistance
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coil
resistance
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is measured
isbymeasured
coilmeasured
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coil
resistance
Coil
Coil
Coil
temperature
temperature
Coil Coil
30
30
temperature
temperature
rise (°C)
rise (°C)
temperature
temperature
Coil temperature
Coil temperature
60
Coil
Coil
temperature
risetemperature
(°C
rise
(°C )
Coil temperature
Coil) temperature
60
) 60
rise) (°C )
rise (°Crise
) (°Crise
(°C
40
40
40
20
20
20
0
0
0
0
Coil
60
60 60
40
40 40
30
30 rise (°C)30
rise (°C)rise (°C)
rise (°C)
20
20
20
30
20
Applied power
Applied
0.14Wpower 0.14W
20 20
power
Applied
0.14W
power
0.14W
powerApplied
0.14W
power
0.14W
10AppliedApplied
Applied power
Applied
0.1W power 0.1W
10
10
Applied power
Applied
0.1Wpower 0.1W
20
10
10
20 20
10
Applied powerApplied
0.1W power 0.1W
0
0
0
0
10 5
1510
20 15
20
00
100 0
200
100
300
200
400
300
400
0 0 0 0 50
0
0 5 0 50
15
10
2015 20 20
0100 01000200
100
200300200300
200
400
300 400 400 0
100
400300
10 Applied
5 10515time
10Applied
20 15
Applied
power
Applied
(mW)
power (mW)
(minute)
time (minute)
power
Applied
(mW)
power
time
Applied
(minute)
(minute)
AppliedApplied
power
Applied
(mW)
power
(mW)(mW)
AppliedApplied
timeApplied
(minute)
time time
(minute)
� MAXIMUM
� MAXIMUM
COIL VOLTAGE
COIL VOLTAGE
� MAXIMUM
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2.0
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1.0
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1.0
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0.5 1.0
0.5
Contact
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1.0
current
(A)
current
(A)
Contact
Contact
0.5 (A)
current0.5
(A) current
0.5 0.5
current (A)
current (A)
DC(Resistive)
DC(Resistive)
200
DC(Resistive)
DC(Resistive)
AC(Resistive)
AC(Resistive)
DC(Resistive)
DC(Resistive)
200 200
200
AC(Resistive)
AC(Resistive)
AC(Resistive)
AC(Resistive)
Ratio of 150
Ratio of
of 150
Ratio
nominal
nominal
Ratio
of of
Ratio Ratio
of
Low power consumption
Low power consumption
type
type
200
Low power
consumption
Low power
consumption
type type type
Low power
type
consumption
200 Low power consumption
150
150 150
nominal
coil nominal
coil
nominalnominal
100
100
coil
coil
voltagecoil 100
voltage
coil
100 100
100
150
voltage
(%) voltage
(%)
0.2
voltage voltage
50
50
(%) (%) (%)
50 50 50
(%)
0.2 0.2
50
0.1
0.1
10
50
20
100
50
100
60 80 100
-40 -20 -40
0 -20
20 040 2060 4080 100
0.1 10
0.1 20
0.1
0.1
250VAC
250VAC -40 -20 -40
10 2010 20
10 5020 50
20 100
100
50 100 100
0 -20
20
020
40
20
60 40
80 60
100
80
10
50
-40
-20
0
40
60
80(°C)
100 100
-40
-20
0
20
40
60
80
100
Ambient temperature
Ambient temperature
(°C)
250VAC
(V) voltage
(V) 250VAC
Contact voltage
Contact
250VAC
250VAC
220VDC
220VDC
Ambient
temperature
Ambient
temperature
(°C)
(°C)
(V)
(V)
Contact
voltage
Contact
voltage
Ambient temperature
Ambient temperature
(°C)
(°C)
(V) voltage (V)
Contact voltage
Contact
220VDC 220VDC
0.2
0.2
0.2
220VDC
220VDC
Applied Voltage
vs.�Timing
� APPLIED
VOLTAGE
APPLIED VS.
VOLTAGE
TIMINGVS. TIMING
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(Sample:UC2-5NU)
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4
4
4
3
3
3
4
3
3
3
1
1
1
Operate
Operate
2
Operate
time Operate
time
OperateOperate
2
2
2
(ms) time time
(ms)
time time
1
(ms)
(ms)
(ms)
(ms)
8
8
8
8
1
1
0
0
0
0
4
4
2
2
4
(Without coil(Without
diode) coil diode)
4 (Without coil(Without
diode)
coil diode)
(Without
coil
diode)
(Without
coil diode)
4
4
4
4
3
3
3
Release
2Release
2
time Release
time
ReleaseRelease
2
2
2 2
3
Release
time
(ms)
3
3
time
(ms) time time
(ms)
1
(ms) (ms) (ms)
1
1
0
0
100 0
150
100
200
150
250
200
250
0 01000
0100
100
150200150200
150
250
200 250 250 0
0
150
100
250
200
Applied power
Applied
(mW)
power (mW)
power
Applied
(mW)
power
AppliedApplied
power
Applied
(mW)
power
(mW)(mW)
0
0
0
1
1
1
0
0
100 0
200
100
300
200
400
300
400
0 01000
0100
100
200300200300
200
400
300 400 400
0
200
100
400
300
Applied power
Applied
(mW)
power (mW)
power
Applied
(mW)
power
AppliedApplied
power
Applied
(mW)
power
(mW)(mW)
8
8
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
●All specifications
●All in
specifications
this catalog in
and
this
production
catalog and
status
production
of products
status
areofsubject
products
to change
are subject
without
to change
notice.without
Prior tonotice.
the purchase,
Prior to please
the purchase,
contactplease
NEC TOKIN
contactfor
NEC
updated
TOKIN
product
for updated
data. product data.
●All
specifications
●All
specifications
inathis
catalog
inand
production
catalog
and
status
production
of
products
status
are
ofsubject
products
toprior
are
change
subject
without
to change
notice.without
Prior tonotice.
the purchase,
Prior to the
please
purchase,
contactplease
NEC TOKIN
contactfor
NEC
updated
TOKIN
product
for updated
data. product data.
●Please
request
●Please
for
specification
request
for
athis
sheet
specification
for detailed
sheet
product
for
detailed
data
prior
product
the
data
purchase.
to
purchase.
All specifications
●All
in specifications
this
catalog
and
in this
production
catalog
status
and
production
of products
status
are
subject
of products
totochange
are
subject
without
tothe
notice.
change
Prior
without
to the
notice.
purchase,
Prior to
please
the purchase,
contact NEC
please
TOKIN
contact
for updated
NEC TOKIN
product
for updated
data. product data.
●Please request
●Please
forproduct
a specification
request
forproduct
a sheet
specification
for
detailed
sheet
product
for
detailed
data
prior
product
to the
data
purchase.
prior
to
the purchase.
using
●Before
the
using
ina this
the
catalog,
in
please
this
catalog,
read
"Precautions"
please
"Precautions"
and
precautions
other
safety
listed
precautions
in the printed
listedversion
in the printed
catalog.version catalog.
Please ●Before
request●Please
for
a specification
request
forsheet
specification
for
detailed
sheet
product
for
detailed
data
priorproduct
toread
the and
purchase.
dataother
prior safety
to the
purchase.
9
UC2/UD2
UC2/UD2SERIES
SERIES
Miniature Signal Relays – UC2/UD2 Series
UC2/UD2 SERIES
Performance Data cont’d
Operate and Release Voltage vs. Ambient Temperature
OPERATE
AND
RELEASE
VOLTAGE(release)
VS.AMBIENT
TEMPERATURE
This �
shows
a typical
change
of operate
voltage.
The value of must operate is estimated, so coil voltage must be applied higher
� OPERATE
AND
RELEASE
VOLTAGE VS.AMBIENT
TEMPERATURE
This shows a typical change of operate (release) voltage. The value of must operate is estimated, so coil voltage must be applied
This
shows
a
typical
change
of
operate
(release)
voltage.
The
value
of must
operate
is estimated,
than thismore
value
For hot
operation,
please
inquire
with
KEMET.so coil voltage must be applied
thanfor
thissafe
valueoperation.
for safety operation.
Forstart
hot start
operation, please
inquire
with NEC
TOKIN.
� more
OPERATE
AND
RELEASE
VOLTAGEFor
VS.AMBIENT
TEMPERATURE
than this
value
for safety operation.
hot start operation,
please inquire with NEC TOKIN.
This shows a typical change of operate (release) voltage. The value of must operate is estimated, so coil voltage must be applied
more than this value for safety operation. For hot start operation, please inquire with NEC TOKIN.
100
100
Must operate voltage
Must operate voltage
80
100
80
Ratio of nominal
Ratio of nominal 60
80
coil voltage (%)
60
coil voltage (%)
Ratio of nominal
Operate voltage (typical)
Operate voltage (typical)
Must operate voltage
Operate voltage (typical)
4060
40
coil voltage (%)
Release voltage (typical)
Release voltage (typical)
2040
20
Release voltage (typical)
020 -40-40
0
-20
-20
-40
-20
0
0
20
40
60
0
20
40
60
Ambient temperature (°C)
Ambient
temperature
(°C)
0
20
40
60
80
80
100
100
80
100
Running
Test (Non-load)
Ambient temperature (°C)
� RUNNING TEST (Non-load)
RUNNING 5TEST
(Non-load)
(Load: �
none;
VDC,
50 Hz, 50% duty; Ambient
Temperature:
room
temperature;
Sample: UC2-5NU,
(Load:Drive:
none, Drive:5VDC，50Hz，50%duty,
Ambient temperature
:room
temperature,
Sample:UC2-5NU
,20pieces) 20 pieces)
�
(Load: none, Drive:5VDC，50Hz，50%duty, Ambient temperature :room temperature, Sample:UC2-5NU ,20pieces)
RUNNING
10000 TEST (Non-load)
10000
(Load: none, Drive:5VDC，50Hz，50%duty, Ambient temperature :room temperature, Sample:UC2-5NU ,20pieces)
5
10000
1000
1000
Contact
Contact
resistance
resistance
1000
(mΩ)
Contact
(mΩ)
100
resistance 100
(mΩ)
100
10
10
0
10
20
50
100
20
50
100
4
Operations (×10 ) 4
Operations (×10 )
20
50
100
0
500
500
Operate 4
Operate
voltage 3
voltage
(V)Operate
(V)
2
Release
voltage
Release
voltage
(V)
voltage1
(V)Release
(V)
0
voltage
1000
1000(V)
5
Operate voltage
Operate voltage
54
Operate voltage
43
32
Release voltage
Release voltage
21
10
0
0
0
Release voltage
50
100
500
50
100
500
4
Operations (×10 ) 4
Operations (×10 )
20
50
100
500
20
20
0
500
1000
0
RUNNING TEST(Load)
� RUNNING TEST(Load)
4
(Load: 50VDC 0.1A resistive,Drive:5VDC,5Hz,50%duty,Ambient
temperature:85 °C, Sample:UC2-5NU
,10pieces)
4
Operations (×10 )
Operations
(×10 )
(Load: 50VDC 0.1A resistive,Drive:5VDC,5Hz,50%duty,Ambient temperature:85 °C, Sample:UC2-5NU
,10pieces)
Running
(Load)
� Test
RUNNING
TEST(Load)
resistive,Drive:5VDC,5Hz,50%duty,Ambient
temperature:85
°C, Sample:UC2-5NU
,10pieces)
5Temperature:
10000
(Load: 50(Load:
VDC,50VDC
0.1 A0.1A
resistive;
Drive: 5 VDC, 5 Hz, 50% duty; Ambient
85°C; Sample:
UC2-5NU,
�
5
10000
4
10000
Contact
Contact 1000
1000
resistance
resistance
(mΩ)
Contact
(mΩ)
1000
Operate 3
Operate
voltage
voltage2
(V)Operate
(V)
Release
1
voltage
Release
resistance 100
100
(mΩ)
100
10
10
10
0
2
2
5
5
10
50
10
50
4
0
Operations (×10 ) 4
Operations
(×10
2
5
10 )
50
100
1000
10 pieces)
Operate voltage
Operate voltage
43
Operate voltage
32
Release voltage
Release voltage
21
0
Release 10
0
0
0
100
100
0
(V)
0
54
1000
1000
Release voltage
2
2
2
5
10
5
10
4
Operations (×10 ) 4
Operations (×10 )
5
10
50
50
100
100
50
100
4
Operations (×10 )
4
Operations (×10 )
9
9
9
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
10
UC2/UD2 SERIES
UC2/UD2
SERIES
UC2/UD2
SERIES
Miniature Signal Relays – UC2/UD2 Series
Performance Data cont’d
� BREAKDOWN VOLTAGE
� BREAKDOWN VOLTAGE
Sample: UC2-5NU 10peices
�
BREAKDOWN VOLTAGE
Breakdown Voltage
Sample: UC2-5NU 10peices
Sample: UC2-5NU 10peices
(Sample: UC2-5NU, 10 pieces)
(a) Between open contacts
(a) Between open contacts
(a)
100 Between open contacts
100
100
50
Distribution
50
Distribution
50
Distribution
(b) Between adjacent contacts
(b) Between adjacent contacts
(b) Between adjacent contacts
100
100
100
50
50
Distribution (%)
50
Distribution (%)
Distribution (%)
0
0.5
1.0
1.5
2.0
1.0
1.5
2.0
2.5
0
0
0.5
1.0
1.5
2.0
1.0 voltage
1.5 (K V)
2.0
2.5
0
Breakdown
voltage
(K
V)
0.5
1.0
1.5
2.0
1.0 Breakdown
1.5
2.0
2.5
Breakdown voltage (K V)
Breakdown voltage (K V)
Breakdown voltage (K V)
Breakdown voltage (K V)
(C) Between coil and
(C) Between coil and
(C)
100 Between coil and
100
100
Distribution (%) 50
Distribution (%) 50
Distribution (%) 50
0
0
0
1.5
2.0
2.5
2.5over
0
1.5
2.0
2.5
2.5over
1.5 Breakdown
2.0
2.5
voltage 2.5over
(K V)
Breakdown voltage (K V)
Breakdown voltage (K V)
0
Alteration of �Voltage
in DenseOFMounting
ALTERNATION
VOLTAGE IN DENSE MOUNTING (Magnetic interference)
�
ALTERNATION OF VOLTAGE IN DENSE MOUNTING (Magnetic interference)
(magnetic interference)
� ALTERNATION
OF VOLTAGE IN DENSE MOUNTING (Magnetic interference)
Alternation of operate voltage
Alternation of operate voltage
Alternation of operate voltage
+40
+40
+30
+40
+20
+30
-30-40
-40
+30
+40
+20
+30
+30
+10
+20
Ratio of
+10 0
Ratio
alternation
(%)of0-10
Ratio
of
alternation
(%)
alternation (%) -10-20
-30
-20
+20
+30
+10
+20
Ratio of
+10 0
Ratio
alternation
(%)of0-10
Ratio
of
alternation
(%)
alternation (%) -10-20
-30
-20
+10
0
-10
-20
-30
a -40
a
Alternation of operate voltage
Alternation of operate voltage
Alternation of operate voltage
+40
+40
b
b
a
c
d
e
b
c
d
c
d layoute
Mounting
f
e
-30-40
f
-40
f
+20
+10
0
-10
-20
-30
a -40
a
b
b
a
Mounting layout
Mounting layout
Device under test
Device under test
Device under test
OFF
OFF
ON
OFF
ON
ON
OFF
OFF
ON
ON
ON
OFF
ON
OFF
ON
ON
3mm
a
ON
ON
ON
ON
ON
ON
10
OFF
OFF
OFF
ON
ON
e
OFF
OFF
e
OFF
c
c
d
d
3mm
2.5mm
2.5mm
2.5mm
OFF
ON
OFF
c
b
b
ON
e
10
b
a
a
3mm
OFF
ON
f
OFF
OFF
ON
c
d
e
f
b
c
d
e
cMounting
d layoute
f
Mounting layout
Mounting layout
d
OFF
OFF
OFF
f
f
f
10
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●All specifications
in this sheet
catalog
production
status
of
products
are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please
request
a specification
forand
detailed
product
data
prior
to thetopurchase.
●All
specifications
inforthis
catalog and production
status of
products
are
subject
change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
11
S
Miniature Signal Relays – UC2/UD2 Series
Tube Packing – Millimeters
50 pieces / Tube (anti-static)
12.1
560
11.0
Direction of relay direction mark
Rubber stopper (Yellow)
Rubber stopper (Green)
Tape & Reel Packaging Information (UD2 only) – Millimeters
Appearance
Reel
Reel
Reel
1,200 pieces / Reel
1,200
pieces
/ Reel 380mm
Reel
diameter:
1,200
pieces
/ Reel
Reel diameter: 380mm
Reel diameter: 380mm
Emboss
Emboss
Emboss
Carrying tape
Carrying tape
Carrying tape
Top cover tape
Top cover tape
Top cover tape
max. 8.1
max.A8.1 A
Tape Dimensions
2.0
Φ 1.5
Φ 1.5
Φ 2.2
Φ 2.2
Φ 1.5
16
12
16
12
1.75
1.75
2.0
4
4
4
Φ 2.2
B
12.1
B 12.1
0.4
1.75
2.0
16
12
0.4
11.5
11.5
max.A8.1
0.4
14.7
11.4
14.7
11.4
24.0
24.0
Series
A
B
NU-L, NE-L
NUN-L, NEN-L
Maximum 6.2
Maximum 6.6
9.2
7.5
11.5
24.0
14.7
11.4
12.1
B
Relay
Direction
Mark and Tape Carrying Direction
ARK
AND
TAPE
CARRYING
DIRECTION
K AND
TAPE
CARRYING
DIRECTION
Sprocket
Sprocket
holehole
Direction
Direction
markmark
ND TAPE CARRYING DIRECTION
Sprocket hole
Direction
of unreeling
Direction
of unreeling
Direction mark
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
12
NOTE ON CORRECT USE
1. Notes on contact load
at a temperature outside this range may adversely affect
Make sure that the contact load is within the specified range;
otherwise,
lifetime Series
of the
Miniature Signal
Relays –the
UC2/UD2
contacts will be shortened
insulation or contact performance.
- If the relay is used for a long period of time in highly humid
considerably.
(RH 85% or higher) environment, moisture may be absorbed
Note that the running performance shown is an example,
into the relay. This moisture may react with the NOx and
that it Relays
varies depending on parameters such as the
Notes onandUsing
type of load, switching
frequency, driver circuit, and
ambient temperature under the actual
operating conditions.
1. Contact Load
Evaluate the performance by using the actual
circuit before
SOx generated by glow discharges that occur when the
contacts are opened or closed, producing nitric or sulfuric
acid. If this happens, the acid produced may corrode the
metallic parts of the relay, causing operational malfunction.
- If any material containing silicon (silicon rubber, silicon oil,
using the relay.
Make sure
that the contact load is within the specified range;
otherwise, the lifetime of the contacts will be shortened considerably.
2. Driving relays
and silicon based coating material) is used in the
- If the
the internal
connection
diagram of
a relay is
shows
+ and neighborhood
of relay,
there is some
that these
Note that
running
performance
shown
an example,
and
that it varies
depending
onpossibility
parameters
such as the type of load,
symbols on the coil, apply the rated voltage to the relay in
materials will emit silicon gas that will penetrate the relay. In
switching frequency, driver circuit, and ambient temperature under the actual operating conditions.
the specified
direction. If a rippled DC current source is
used, abnormalities such
as beat at the coil may occur.
- The maximum voltage that can be applied to the coil of the
2. Driving Relays
relay
varies depending on the ambient temperature.
this case, the switching contact may generate silicon
compounds on the surface of contacts. This silicon
compound may result in contact failure. Avoid use of relay in
such an environment.
• If the Generally,
internal connection
of a relay
symbolsthe
on the
coil, apply
the rated
the higher thediagram
voltage applied
to theshows
coil, the+ and- - Because
operating
temperature
rangevoltage
varies to the relay in the
shorter
the
operating
time.
Note,
however,
that
a
high
depending
on
the
humidity,
use
the
relay
in
the
temperature
specified direction. If a rippled DC current source is used, abnormalities such as heat at the coil may occur.
voltage also increases the bounce of the
contacts and
range illustrated in the figure below. Prevent the relay from
• The maximum
that closing
can befrequency,
applied which
to themay
coil of the
depending
onofthe
ambient temperature. Generally, the
the contact voltage
opening and
beingrelay
frozenvaries
and avoid
the generation
condensation.
shorten
the
lifetime
of
the
contacts.
higher the voltage applied to the coil, the shorter the operating time. Note, however, that high voltage also increases the bounce
- If the driving voltage waveform of the relay coil rises and
85
of thefalls
contacts
the contact
opening
gradually,and
the inherent
performance
of theand
relayclosing
may not frequency,80which may shorten the lifetime of the contacts.
be fully realized. Make sure that the voltage waveform
• For consistent
operation, the driving voltage should have rise and
60 fall times of less than 1 ms.
instantaneously rises and falls as a pulse.
Humidity
(%RH) 40
Nominal
coil voltage
20
5
-60 -40 -20 0 20 40
0
60
80 100
Temperature (°C )
<1msec.
<1msec.
- The relay maintains constant sealability under normal
atmospheric pressure (810 to 1,200 hpa). Its sealability may
• For a latching relay, apply a voltage to the coil accordingbetodegraded
the polarity
the internal
connection diagram of the relay.
or the specified
relay may beindeformed
and malfunction
if it is used under barometric conditions exceeding the
- For a latching relay, apply a voltage to the coil according to
• If a current
is applied to the coil over a long period of time,
the coil temperature rises, promoting generation of organic gas inside
specified range.
the polarity specified in the internal connection diagram of
the relay,
which
may
result
in
faulty
contacts.
In
this
case,
use
of aapplies
latching
is recommended.
- The same
whenrelay
the relay
is stored or transported.
the relay.
- If a current is applied to the coil over a long period of time,
Keep the upper-limit value of the temperature to which the
applied to or
faulty operations may result.
• The operating
time and release time indicate the time required
for each contact to close after the voltage has been applied to or
relay is exposed after it is removed from the carton box to
the coil temperature rises, promoting generation of organic
removed
from
the
coil.
However,
because
the
relay
has
a
mechanical
structure, a bounce state exists at the end of the operating
within 50°C.
gas inside the relay, which may result in faulty contacts. In
Permanent
magnets
are used
in polarized
relays.after
For this
this
case,
use
of
a
latching
relay
is
recommended.
and release times. Furthermore, because additional time is required until the
contact
stabilizes
being in a high-resistance
reason, when magnets, transformers, or speakers are
- The operating time and release time indicate the time
state,required
care must
be
taken
when
using
the
relay
at
high
speeds.
located nearby the relay characteristics may change and
for each contact to close after the voltage has been
removed from the coil. However, because the
relay has a mechanical structure, a bounce state exists at
3. Operating
Environment
the end of the operating and release times. Furthermore,
- If excessive vibration or shock is applied to the relay, it may
malfunction and the contacts remain closed. Vibration or
shock
the specified
relay duringtemperature
operation mayrange.
cause Use of a relay at a
additional
timemounted
is required
untilapplication
the contact set is
• Makebecause
sure that
the relay
in the
usedapplied
withinto the
considerable damage to or wearing of the contacts. Note that
stabilizes after being in a high-resistance state, care must be
temperature
outside this range may adversely affect insulation
or contact performance.
operation of a snap switch mounted close to the relay or
taken when using the relay at high speeds.
shock
due85%
to theor
operation
magnetic solenoid
may alsomay be absorbed into the
Operating
environment
• If the 3.relay
is used
for a long period of time in highly humid
(RH
higher)ofenvironment,
moisture
- Make sure that the relay mounted in the application set is
cause malfunctioning.
relay.used
Thiswithin
moisture
may react with the NOx and SOx generated by glow discharges that occur when the contacts are opened or
the specified temperature range. Use of a relay
closed, producing nitric or sulfuric acid. If this happens, the acid produced may corrode the metallic parts of the relay, causing
operational malfunction.
13
• If any material containing silicon (silicon rubber, silicon oil, and silicon based coating material) is used in the neighborhood of
relay, there is some possibility that these materials will emit silicon gas that will penetrate the relay. In this case, the switching
contact may generate silicon compounds on the surface of contacts. This silicon compound may result in contact failure. Avoid
use of relay in such an environment.
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
2007.08.03 P0886EMDD03VOL01E
R7005_UC2_UD2 • 2/27/2014
13
ng the actual
circuit before
metallic parts of the relay, causing operational malfunction.
- If any material containing silicon (silicon rubber, silicon oil,
and silicon based coating material) is used in the
am of a relay shows + and -
neighborhood of relay, there is some possibility that these
rated voltage to the relay in
materials will emit silicon gas that will penetrate the relay. In
pled DC current source is
at at the coil Miniature
may occur.Signal
this case, the switching contact may generate silicon
Relays
– UC2/UD2
Series
compounds
on the
surface
of contacts. This silicon
be applied to the coil of the
compound may result in contact failure. Avoid use of relay in
the ambient temperature.
such an environment.
Notes on Using
Relays
cont’dtemperature
- Because
the operating
ge applied to the coil, the
ote, however, that a high
nce of the
range
varies
depending on the humidity, use the relay in the temperature
• Because the
range
varies
depending
on the humidity, use the relay in the temperature range illustrated in
rangeoperating
illustrated intemperature
the figure below.
Prevent
the relay
from
frozen
and avoid
generation
condensation.
the figure being
below.
Prevent
thetherelay
fromofbeing
frozen and avoid the generation of condensation.
contacts and
ng frequency, which may
s.
m of the relay coil rises and
rmance of the relay may not
hat the voltage waveform
a pulse.
85
80
60
Humidity
(%RH) 40
20
5
-60 -40 -20 0 20 40
60
80 100
Temperature (°C )
<1msec.
• The
The relay constant
maintains constant
sealability
normal
relay -maintains
sealability
underunder
normal
atmospheric pressure (810 to 1,200 hpa). Its sealability may be degraded
atmospheric pressure (810 to 1,200 hpa). Its sealability may
or the relay may be deformed and malfunction if it is used under barometric conditions exceeding the specified range.
be degraded or the relay may be deformed and malfunction
it is used
underthe
barometric
the
• The sameif applies
when
relay is conditions
stored orexceeding
transported.
Keep the upper-limit value of the temperature to which the relay is
rnal connection diagram of
specified range.
exposed after
it is removed from the carton box to within 50°C.
- The same applies when the relay is stored or transported.
tage to the coil according to
the upper-limit
value in
of polarized
the temperature
to which
• PermanentKeep
magnets
are used
relays.
For the
this reason, when magnets, transformers, or speakers are located nearby
relay is exposed after it is removed from the carton box to
the
relay
characteristics
may
change
and
faulty
operations
may result.
result in faulty contacts. In
within 50°C.
l over a long period of time,
oting generation of organic
- Permanent magnets are used in polarized relays. For this
• If excessive
vibration or shock is applied to the relay, it may malfunction and the contacts remain closed. Vibration or shock
reason, when magnets, transformers, or speakers are
applied
to
the
relay
during
operation
may cause
considerable
damage to or wearing of the contacts. Note that operation of a
located
nearby
the relay
characteristics
may change
and
e after the voltage has been
faulty
operations
may
result.
coil. However, because
the
snap switch mounted close to the relay or shock due to the operation of magnetic solenoid may also cause malfunctioning.
s recommended.
ase time indicate the time
e, a bounce state exists at
- If excessive vibration or shock is applied to the relay, it may
elease times. Furthermore,
malfunction and the contacts remain closed. Vibration or
equired until the contact
shock applied to the relay during operation may cause
sistance state, care must be
considerable damage to or wearing of the contacts. Note that
4. Mounting
• When mounting
a relay onto a PC board using an automatic chip mounter, if excessive force is applied to the cover of the relay
operation of a snap switch mounted close to the relay or
when the shock
relay due
is chucked
or inserted,
thesolenoid
cover may
be damaged or the characteristics of the relay degraded. Keep the force
to the operation
of magnetic
may also
ted in the applicationapplied
set is
malfunctioning.
tocause
the relay
to within 1 kg.
h speeds.
ature range. Use of a relay
• Avoid bending the pins to temporarily secure the relay to the PC board. Bending the pins may degrade sealability or adversely
affect the internal mechanism.
13
• Ventilation immediately after soldering is recommended. Avoid immersing the relay in cleaning solvent immediately after
soldering due to the danger of thermal shock being applied to the relay.
• Use an alcohol-based or water-based cleaning solvent. Never use thinner and benzene because they may damage the relay
housing.
of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
duct data prior to the purchase.
ecautions" and other safety precautions listed in the printed version catalog.
• Do not use ultrasonic cleaning because the vibration energy generated by the ultrasonic waves may cause the contacts to
remain closed.
5. Handling and Storage
2007.08.03 P0886EMDD03VOL01E
• Relays are packaged in magazine cases for shipment. If a space is created in the case after some relays have been removed, be
sure to insert a stopper to secure the remaining relays in the case. If relays are not well secured, vibration during transportation
may cause malfunctioning of the contacts.
• Exercise care in handling the relay so as to avoid dropping it or allowing it to fall. Do not use a relay that has been dropped. If a
relay drops from a workbench to the floor, a shock of 9,800 m/s2 (1,000 G) or more is applied to the relay, possibly damaging its
functions. Even if a light shock has been applied to the relay, thoroughly evaluate its operation before using it.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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Miniature Signal Relays – UC2/UD2 Series
Notes on Using Relays cont’d
• Latching relays are factory-set to reset state for shipment. A latching relay may be set, however, by vibration or shock applied
while being transported. Be sure to forcibly reset the relay before using it in the application set. Also note that the relay may be
set by unexpected vibration or shock when it is used in a portable set.
• The sealability of a surface mount (SMT) relay may be lost if the relay absorbs and is then heated during soldering. When storing
relays, therefore, observe the following points:
1.For standard packing, please use relays within 12 months after delivery (storage conditions: 30°C / 60% RH). If the relays
have moisture absorption, dehumidify as follows:
– Tape Packaging: 50 ±5°C, 200–300 hours.
– Simple Relay: 85 ±5°C, 48 hours.
2. For MBB packing, please use relays within 2 years after delivery (storage conditions: 30°C / 60% RH). After opening MBB
packing, please use within 3 months (storage conditions: 30°C / 60% RH).
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
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Miniature Signal Relays – UC2/UD2 Series
KEMET Corporation
World Headquarters
Europe
Asia
Southern Europe
Paris, France
Tel: 33-1-4646-1006
Northeast Asia
Hong Kong
Tel: 852-2305-1168
Mailing Address:
P.O. Box 5928
Greenville, SC 29606
Sasso Marconi, Italy
Tel: 39-051-939111
Shenzhen, China
Tel: 86-755-2518-1306
www.kemet.com
Tel: 864-963-6300
Fax: 864-963-6521
Central Europe
Landsberg, Germany
Tel: 49-8191-3350800
Corporate Offices
Fort Lauderdale, FL
Tel: 954-766-2800
Kamen, Germany
Tel: 49-2307-438110
North America
Northern Europe
Bishop’s Stortford, United Kingdom
Tel: 44-1279-460122
2835 KEMET Way
Simpsonville, SC 29681
Southeast
Lake Mary, FL
Tel: 407-855-8886
Espoo, Finland
Tel: 358-9-5406-5000
Northeast
Wilmington, MA
Tel: 978-658-1663
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Tel: 86-10-5829-1711
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Tel: 86-21-6447-0707
Taipei, Taiwan
Tel: 886-2-27528585
Southeast Asia
Singapore
Tel: 65-6586-1900
Penang, Malaysia
Tel: 60-4-6430200
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Tel: 91-806-53-76817
Central
Novi, MI
Tel: 248-306-9353
West
Milpitas, CA
Tel: 408-433-9950
Mexico
Guadalajara, Jalisco
Tel: 52-33-3123-2141
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not
assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of
KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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Miniature Signal Relays – UC2/UD2 Series
Disclaimer
This product has been made available through a Private Label Agreement and a Development and Cross-Licensing Agreement between KEMET and NEC TOKIN to expand market
and product offerings for both companies and their respective customers. For more information, please visit http://www.kemet.com/nectokin.
Allproductspecifications,statements,informationanddata(collectively,the“Information”)inthisdatasheetaresubjecttochange.Thecustomerisresponsibleforcheckingand
verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
StatementsofsuitabilityforcertainapplicationsarebasedonKEMETElectronicsCorporation’s(“KEMET”)knowledgeoftypicaloperatingconditionsforsuchapplications,butare
notintendedtoconstitute–andKEMETspecificallydisclaims–anywarrantyconcerningsuitabilityforaspecificcustomerapplicationoruse.TheInformationisintendedforuseonly
by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise
provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still
occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective
circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not
be required.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 2/27/2014
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