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参数资料
| 型号： | CTA3F1ACP121 |
| 厂商： | CIT Relay |
| 英文描述： | CIT SWITCH |
| 中文描述： | 创新科技署署长开关 |
| 文件页数： | 1/3页 |
| 文件大小： | 282K |
| 代理商： | CTA3F1ACP121 |
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES:
Large switching capacity up to 80A
Small size and light weight
PCB pin and quick connect mounting available
Suitable for automobile and lamp accessories
QS-9000, ISO-9002 Certified Manufacturing
28.5 x 28.5 x 26.5 (40.0) mm
CONTACT DATA
Contact Arrangement
1A = SPST N.O.
1B = SPST N.C.
1C = SPDT
1U = SPST N.O. (2 terminals)
Contact Configuration
Standard
Heavy Duty
Contact Rating
1A
1B
1C
1U
60A @ 14VDC
40A @ 14VDC
60A @ 14VDC N.O.
40A @ 14VDC N.C.
2x25A @ 14VDC
80A @ 14VDC
70A @ 14VDC
80A @ 14VDC N.O.
70A @ 14VDC N.C.
2x25A @ 14VDC
Contact Resistance
< 30 milliohms initial
Contact Material
AgSnO2In2O3
Maximum Switching Power
980W
Maximum Switching Voltage
75VDC
Maximum Switching Current
80A
COIL DATA
Coil Voltage
VDC
Coil Resistance
± 10%
Rated
Max.
1.8W
Pick Up Voltage
VDC (max)
75%
of rated voltage
Release Voltage
VDC (min)
10%
of rated voltage
Coil Power
W
Operate Time
ms
Release Time
ms
6
7.8
20
4.2
0.6
12
15.6
80
8.4
1.2
24
31.2
320
16.8
2.4
1.8
7
5
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
100M
min @ 500VDC
Dielectric Strength, Coil to Contact
Contact to Contact
500V rms min. @ sea level
Shock Resistance
147m/s
2 for 11ms
Vibration Resistance
1.5mm double amplitude 10-40Hz
Terminal (Copper Alloy) Strength
8N (Quick Connect), 4N (PCB Pins)
Operating Temperature
Storage Temperature
-40
°C to + 85 °C
-40
°C to + 155 °C
Solderability
230
°C ± 2 °C for 10 ± 0.5s
Weight
46g
CTA3
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