Datasheet > CTA3FF1UCQ121

CTA3FF1UCQ121

更新时间： 2024-11-26 04:13:07

品牌	Logo	应用领域
CIT		/
页数	文件大小	规格书
3页	274K
描述
CIT SWITCH

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数据手册

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CTA3FF1UCQ121 数据手册

CTA3

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 Rating

Contact Configuration

Standard

Heavy Duty

80A @ 14VDC

60A @ 14VDC

40A @ 14VDC

70A @ 14VDC

60A @ 14VDC N.O.

40A @ 14VDC N.C.

2x25A @ 14VDC

80A @ 14VDC N.O.

70A @ 14VDC N.C.

2x25A @ 14VDC

< 30 milliohms initial

AgSnO₂In₂O₃

980W

Contact Resistance

Contact Material

Maximum Switching Power

Maximum Switching Voltage 75VDC

Maximum Switching Current

80A

COIL DATA

Coil Voltage

VDC

Coil Resistance Pick Up Voltage

Release Voltage

Coil Power

Operate Time

Release Time

VDC (max)

VDC (min)

Ω ± 10%

75%

10%

of rated voltage

Rated

Max.

7.8

1.8W

4.2

8.4

0.6

1.2

2.4

1.8

15.6

31.2

320

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

500V rms min. @ sea level

147m/s²for 11ms

Shock Resistance

Vibration Resistance

1.5mm double amplitude 10-40Hz

8N (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

46g

Solderability

Weight

Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562

12 3

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