EA2-12NU NEC, EA2-12NU Datasheet - Page 7

• Manufacturer Part Number: EA2-12NU
• Description: Signal Relay
• Manufacturer: NEC

Specifications of EA2-12NU

• Contact Configuration: DPDT
• Contact Current Max: 1A
• Contact Voltage Ac Nom: 250V
• Contact Voltage Dc Nom: 220V
• Coil Voltage Vdc Nom: 12V
• Coil Resistance: 1028ohm
• Coil Power Cont: 140mW
• Relay Mounting: PCB
• Coil Type: DC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10000
10000
OPERATE AND RELEASE VOLTAGE VS. AMBIENT TEMPERATURE
RUNNING TEST (Nonload)
RUNNING TEST (Load)
This shows a typical change of operate (release) voltage. Maximum value of operate estimated, so it must be applied
more than this value for safety operation. In case of “hot start operation”, please inquiry for NEC.
(Load: None, Driving: 5V.DC, 50 Hz, 50% duty, Ambient temperature: Room temperature, Sample: EA2-5NU 20 pieces)
(Load: 50 V.DC 0.1 A resistive, Driving: 5V.DC, 5 Hz, 50% duty, Ambient temperature: 85 degree C, Sample: EA2-5NU 10 pieces)
1000
1000
100
100
10
10
0
0
20
2
100
80
60
40
20
0
Operations ( 10
Operations ( 10
50
5
– 40
100
10
–20
4
4
)
)
0
500
50
Ambient temperature (degree C)
1000
100
20
Operate voltage (maximum)
40
5
4
3
2
1
0
5
4
3
2
1
0
0
0
Release voltage (typical)
60
Operate voltage (typical)
Operate Voltage
Release Voltage
Operate Voltage
Release Voltage
20
2
80
Operations ( 10
Operations ( 10
50
5
100
100
10
EA2 SERIES
4
4
)
)
500
50
1000
100
7