10
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
R7001_EA2_EB2 • 5/19/2021
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Miniature Signal Relays – EA2/EB2
Performance Data cont.
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 higher than this value for safe operation. For hot start operation, please inquire with KEMET.
Running Test (Non-load)
(Load: none; Drive: 5 VDC, 50 Hz, 50% duty; Ambient Temperature: room temperature; Sample: EA2–5NU, 20 pieces)
Running Test (Load)
(Load: 50 VDC, 0.1 A resistive; Drive: 5 VDC, 5 Hz, 50% duty; Ambient Temperature: 85°C; Sample: EA2–5NU, 10 pieces)
●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.
2007.08.03 P0886EMDD03VOL01E
EA2/EBE2 SERIES
9
Release voltage (typical)
�
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
more than this value for safety operation. For hot start operation, please inquire with NEC TOKIN.
-40 -20 0
20 40 60 80 100
100
80
60
40
20
0
Ambient temperature (°C)
Must operate voltage
Operate voltage (typical)
Ratio of nominal
coil voltage (%)
5
4
3
2
1
0
0 20
50 100 500 1000
�
RUNNING TEST (Non-load)
(Load: none, Drive:5VDC
，
50Hz
，
50%duty, Ambient temperature :room temperature, Sample:EA2-5NU ,20pieces)
Operate voltage
Release voltage
0 20 50 100 500 1000
10000
1000
100
10
Contact
resistance
(m
Ω
)
Operate
voltage
(V)
Release
voltage
(V)
Operations (
×
10
4
)
Operations (
×
10
4
)
10000
1000
100
10
5
4
3
2
1
0
0 2
5 10 50 100
�
RUNNING TEST(Load)
(Load: 50VDC 0.1A resistive, Drive: 5VDC,5Hz,50%duty,Ambient temperature:85 °C, Sample:EA2-5NU ,10pieces)
Contact
resistance
(m
Ω
)
Operate
voltage
(V)
Release
0 2 5 10 50 100
Operations (
×
10
4
)
Operations (
×
10
4
)
Operate voltage
Release voltage
●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.
2007.08.03 P0886EMDD03VOL01E
EA2/EBE2 SERIES
9
Release voltage (typical)
�
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
more than this value for safety operation. For hot start operation, please inquire with NEC TOKIN.
-40 -20 0
20 40 60 80 100
100
80
60
40
20
0
Ambient temperature (°C)
Must operate voltage
Operate voltage (typical)
Ratio of nominal
coil voltage (%)
5
4
3
2
1
0
0 20
50 100 500 1000
�
RUNNING TEST (Non-load)
(Load: none, Drive:5VDC
，
50Hz
，
50%duty, Ambient temperature :room temperature, Sample:EA2-5NU ,20pieces)
Operate voltage
Release voltage
0 20 50 100 500 1000
10000
1000
100
10
Contact
resistance
(m
Ω
)
Operate
voltage
(V)
Release
voltage
(V)
Operations (
×
10
4
)
Operations (
×
10
4
)
10000
1000
100
10
5
4
3
2
1
0
0 2
5 10 50 100
�
RUNNING TEST(Load)
(Load: 50VDC 0.1A resistive, Drive: 5VDC,5Hz,50%duty,Ambient temperature:85 °C, Sample:EA2-5NU ,10pieces)
Contact
resistance
(m
Ω
)
Operate
voltage
(V)
Release
0 2 5 10 50 100
Operations (
×
10
4
)
Operations (
×
10
4
)
Operate voltage
Release voltage
●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.
2007.08.03 P0886EMDD03VOL01E
EA2/EBE2 SERIES
9
Release voltage (typical)
�
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
more than this value for safety operation. For hot start operation, please inquire with NEC TOKIN.
-40 -20 0
20 40 60 80 100
100
80
60
40
20
0
Ambient temperature (°C)
Must operate voltage
Operate voltage (typical)
Ratio of nominal
coil voltage (%)
5
4
3
2
1
0
0 20
50 100 500 1000
�
RUNNING TEST (Non-load)
(Load: none, Drive:5VDC
，
50Hz
，
50%duty, Ambient temperature :room temperature, Sample:EA2-5NU ,20pieces)
Operate voltage
Release voltage
0 20 50 100 500 1000
10000
1000
100
10
Contact
resistance
(m
Ω
)
Operate
voltage
(V)
Release
voltage
(V)
Operations (
×
10
4
)
Operations (
×
10
4
)
10000
1000
100
10
5
4
3
2
1
0
0 2
5 10 50 100
�
RUNNING TEST(Load)
(Load: 50VDC 0.1A resistive, Drive: 5VDC,5Hz,50%duty,Ambient temperature:85 °C, Sample:EA2-5NU ,10pieces)
Contact
resistance
(m
Ω
)
Operate
voltage
(V)
Release
0 2 5 10 50 100
Operations (
×
10
4
)
Operations (
×
10
4
)
Operate voltage
Release voltage
