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CTA7HC12VDC.93中文资料

CTA7HC12VDC.93中文资料

Distributor: Electro-Stock http://www.wendangku.net/doc/3304714f33687e21af45a951.html Tel: 630-682-1542 Fax: 630-682-1562 FEATURES:

CTA7HC12VDC.93中文资料

? Switching capacity up to 20A ? Small size and light weight ? PCB pin mounting available

? Withstands high temperature: 105°C operating temperature

? Narrow width for high density placement

36.5 x 15.7 x 16.5mm

CONTACT DATA

Contact Arrangement H = 2 X 1C (H-bridge) Contact Rating

20A @ 14VDC

Contact Resistance < 50 milliohms initial Contact Material

AgSnO 2 Maximum Switching Power 140W Maximum Switching Voltage 24VDC Maximum Switching Current

10A

COIL DATA

Coil Voltage

VDC

Coil Resistance

? ± 10%

Rated Max. .64W .93W 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

12 14.4 225 155 9.00 1.2 0.64 or 0.93 10 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 1000V rms min. @ sea level 1000V rms min. @ sea level Shock Resistance 200m/s 2 for 11ms Vibration Resistance 1.27mm double amplitude 10-40Hz Terminal (Copper Alloy) Strength 10N Operating Temperature Storage Temperature -40 °C to + 105 °C -40 °C to + 155 °C Solderability 230 °C ± 2 °C for 10 ± 0.5s

Weight 25g