COIL CHARACTERISTICS (Vdc)
SERIES JC AND JCA
CODE A
(VDC)
B
(VDC)
C
(VDC)
M
(VDC)
N [7]
(VDC)
E
(400 Hz)
F
(400 Hz)
J
(50 Thru 400 Hz)
K
(50 Thru 400 Hz)
Nominal operating voltage 28 12 6 48 28 28 115 28 115
Maximum operating voltage 29 14.5 7.3 50 29 30 122 30 122
Maximum pickup voltage
- Cold coil at +125° C 18 9 4.5 36 18 22 90 23 95
- During high temp test at +125° C 19.8 9.9 5 38 19.8 24.4 95.4 24.6 100
Drop-out voltage (maximum) 7 4.5 2.5 14 7 10 30 10 30
Coil resistance W ±10% +25° C or max coil current (Amps) at +25° C 320 80 20
+20%
+10%
1000 320 .240 .040 .100 .024

GENERAL CHARACTERISTICS
Temperature range -70°C to 125°C
Minimum operating cycles (life) at rated load 50,000
Minimum operating cycles (life) at 25% rated load 200,000
Dielectric strength at sea level
- All circuits to ground and circuit to circuit 1250 Vrms
- Coil to ground 1000 Vrms
Dielectric strength at altitude 80,000 ft 500 Vrms [2]
Insulation resistance
- Initial (500 Vdc) 100 M W min
- After environmental tests (500 Vdc) 50 M W min
Sinusoidal vibration (A, D and J mounting) 0.12DA / 10 to 70 Hz
30G / 70 to 3000 Hz
Random vibration
- Applicable specification MIL-STD-202
- Method 214
- Test condition - A, D, and J mounting 1G (0.4G2/Hz, 50 to 2000 Hz)
- Duration 15 minutes each plane
Shock (A, D and J mounting) 200G / 6 ms
Maximum contact opening time under vibration and shock 10 µs
Operate time at nominal voltage (either coil)
- Series JC 10 ms max
- Series JCA 15 ms max
Release time at nominal voltage (either coil)
- Series JC 10 ms max
- Series JCA 50 ms max
Contact make bounce at nominal voltage@25°C 1 ms max
Contact release break bounce at nominal voltage@25°C 0.1 ms max [8]
Weight maximum 0.10lb
Unless otherwise noted, the specified temperature range applies to all relay characteristics.
Date of issue: 3/06 - 147 - Page 2 of 4