CTA1M
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES:
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Switching capacity up to 20A
Small size and light weight
PCB pin and quick connect mounting available
Suitable for automobile and lamp accessories
QS-9000, ISO-9002 Certified Manufacturing
20.0 x 15.2 x 22.0 mm
CONTACT DATA
Contact Arrangement
1A = SPST N.O.
1B = SPDT N.C
1A: 20A @ 14VDC
1B: 15A @ 14VDC
< 50 milliohms initial
AgSnO2
Contact Rating
Contact Resistance
Contact Material
Maximum Switching Power
280W
Maximum Switching Voltage 75VDC
Maximum Switching Current
30A
COIL DATA
Coil Voltage
VDC
Coil Resistance Pick Up Voltage
Release Voltage
VDC (min)
Coil Power
W
Operate Time
Release Time
ms
VDC (max)
ms
Ω ± 10%
75%
10%
of rated voltage
of rated voltage
Rated
12
Max.
15.6
31.2
124
489
8.4
1.2
2.4
1.16
10
7
24
16.8
CAUTION:
1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay.
2. Pickup and release voltages are for test purposes only and are not to be used as design criteria.
GENERAL DATA
Electrical Life @ rated load
Mechanical Life
100K cycles, typical
10M cycles, typical
Insulation Resistance
Dielectric Strength, Coil to Contact
Contact to Contact
100MΩ min @ 500VDC
1500V rms min. @ sea level
1000V rms min. @ sea level
100m/s2 for 11ms
Shock Resistance
Vibration Resistance
1.27mm double amplitude 10-40Hz
10N (Quick Connect), 4N (PCB Pins)
-40 °C to + 85 °C
Terminal (Copper Alloy) Strength
Operating Temperature
Storage Temperature
-40 °C to + 155 °C
230 °C ± 2 °C for 10 ± 0.5s
14.0g
Solderability
Weight