EF2-3TNUN NEC, EF2-3TNUN Datasheet - Page 8

• Manufacturer Part Number: EF2-3TNUN
• Description: Low Signal Relays - PCB SMT 3VDC DOUBLE COIL
• Manufacturer: NEC

●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.
PERFORMANCE DATA
8
Contact
current (A)
Operate
time
(ms)
Coil temperature
rise (°C )
COIL TEMPERATURE RISE
Inquire with NEC TOKIN for maximum value under continuous
Temperature is measured by coil resistance
SWITCHING CAPACITY
This is allowed maximum value.
APPLIED VOLTAGE VS. TIMING
2.0
1.0
0.5
0.2
0.1
4
3
2
1
0
10
0
15
10
5
0
0
25
20
Contact voltage (V)
Applied power (mW)
25
50
50
Applied power (mW)
50
DC(Resistive)
AC(Resistive)
75
(Sample:ED2-5NU)
100
75
100
250VAC
220VDC
100
Ratio
nominal
coil
voltage
(%)
Release
time
(ms)
Coil
temperature
rise (°C)
of
200
150
100
50
MAXIMUM COIL VOLTAGE
This is a maximum value of permissible alteration.
4
3
2
1
0
-40 -20
0
Inquire with NEC TOKIN for continuous use.
15
10
5
0
ED2/EF2 SERIES
0
25
Ambient temperature (°C)
(Without coil diode)
0
Applied power (mW)
5
20
2007.08.03 P0890EMDD03VOL03E
50
Applied time (minute)
Applied power 0.05W
10
40
75
60
15
100
80 100
20