CTA51BS3012VDC1.9E中文资料

元器件交易网 CTA5

FEATURES:

Switching capacity up to 40A @ 14VDC

Small size and light weight

PCB pin mounting available

Suitable for automobile and lamp accessories

Two footprint styles available 24.0x19.0x20.0mmCONTACT DATA

Contact Arrangement

Contact Rating

Contact Resistance

Contact Material

Maximum Switching Power

Maximum Switching Voltage

Maximum Switching Current1A = SPST N.O.1B = SPST N.C.1C = SPDT1A: 40A @ 14VDC1B: 30A @ 14VDC, 20A @ 120VAC, 15A @ 28VDC1C: 30A @ 14VDC, 20A @ 120VAC, 15A @ 28VDC< 50 milliohms initialAgCdO360W75VDC, 380VAC40ACOIL DATA

Coil Voltage

VDCCoil Resistance ± 10%Pick Up VoltageVDC (max)

75%

of rated voltageRelease VoltageVDC (min)10%of rated voltageCoil PowerWOperate TimemsRelease TimemsRatedMax.

6

9

1218

247.811.715.623.431.21.6W22.550.690.0202.5360.01.9W19.042.675.8170.5303.24.26.38.412.616.80.60.91.21.82.41.6 or 1.953

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

Insulation Resistance

Dielectric Strength, Coil to Contact

Contact to Contact

Shock Resistance

Vibration Resistance

Terminal (Copper Alloy) Strength

Operating Temperature

Storage Temperature

Solderability

Weight100K cycles, typical10M cycles, typical100M min @ 500VDC750V rms min. @ sea level500V rms min. @ sea level200m/sfor 11ms1.27mm double amplitude 10-40Hz10N-40 °C to + 85 °C-40 °C to + 155 °C230 °C ± 2 °C for 10 ± 0.5s19g open. 21g covered

CIT RELAY Website: Tel: 763-535-2339 Fax: 763-535-2194

元器件交易网

ORDERING INFORMATION

1. Series:

CTA5

2.Contact Arrangement:

1A = SPST N.O.

1B = SPST N.C.

1C = SPDT

3. Sealing Options:

O = Open Frame

S = Sealed

C = Dust Cover

4. Contact Ratings:

15 = 15A

30 = 30A

40 = 40A

5. Coil Voltage:

6VDC

9VDC

12VDC

18VDC

24VDC

6. Coil Power:

1.6 = 1.6W

1.9 = 1.9W

7. PCB Layout:

S = Standard

E = European CTA5CTA51AC4012VDC1.6S

CIT RELAY Website: Tel: 763-535-2339 Fax: 763-535-2194