CTA42AC3

CTA42AC3

  • 厂商:

    CIT

  • 封装:

  • 描述:

    CTA42AC3 - CIT SWITCH - CIT Relay & Switch

  • 详情介绍
  • 数据手册
  • 价格&库存
CTA42AC3 数据手册
CTA4 Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562 FEATURES: • Low coil power consumption • Small size and light weight • Switching current up to 20A • Suitable for household appliances, automotive applications • Dual relay available 16.9 x 14.5 (29.7) x 19.5 mm CONTACT DATA Contact Arrangement Contact Ratings Contact Resistance Contact Material Maximum Switching Power Maximum Switching Voltage Maximum Switching Current 1A & 1U = SPST N.O. 2A & 2U = (2) SPST N.O. 1C & 1W = SPDT 2C & 2W = (2) SPDT 1A, 1C, 2A, & 2C: 10A @ 120VAC, 28VDC; 20A @ 14VDC 1U, 1W, 2U, & 2W: 2x10A @ 120VAC, 28VDC; 2x20A @ 14VDC < 30 milliohms initial AgSnO2 1A & 1C = 280W; 1U & 1W = 2x280W 380VAC, 75VDC 20A COIL DATA Coil Voltage VDC Coil Resistance Ω ± 10% 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 Rated Max. 3 5 6 9 12 18 24 3.9 6.5 7.8 11.7 15.6 23.4 31.2 9 25 36 85 145 342 576 2.25 3.75 4.50 6.75 9.00 13.50 18.00 0.3 0.5 0.6 0.9 1.2 1.8 2.4 1.0 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 Insulation Resistance Dielectric Strength, Coil to Contact Contact to Contact Shock Resistance Vibration Resistance Terminal (Copper Alloy) Strength Operating Temperature Storage Temperature Solderability Weight 100K cycles, typical 10M cycles, typical 100MΩ min @ 500VDC 1500V rms min. @ sea level 750V rms min. @ sea level 100m/s2 for 11ms 1.27mm double amplitude 10-40Hz 10N -40 °C to + 85 °C -40 °C to + 155 °C 230 °C ± 2 °C for 10 ± 0.5s 12g & 24g CTA4 Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562 ORDERING INFORMATION 1. Series: CTA4 2.Contact Arrangement: 1A = SPST N.O. 1C = SPDT 1U = SPST N.O. 1W = SPDT 2A = (2) SPST N.O. 2C = (2) SPDT 2U = (2) SPST N.O. 2W = (2) SPDT 3. Sealing Options: S = Sealed C = Dust Cover 4. Coil Voltage: 3VDC 5VDC 6VDC 9VDC 12VDC 18VDC 24VDC CTA4 1C S 12VDC DIMENSIONS (Units = mm) SINGLE PACKAGE DUAL PACKAGE SCHEMATICS & PC LAYOUTS (BOTTOM VIEWS) 1A 1C 1U 1W 2A 2C 2U 2W
CTA42AC3
1. 物料型号: - 系列:CTA4 - 型号:1C、1U、1W、2A、2C、2U、2W等,不同型号代表不同的触点配置和功能。

2. 器件简介: - 该器件为一种继电器,具有低线圈功耗、小尺寸和轻重量的特点,适用于家用电器和汽车应用,能够承受高达20A的开关电流,并有双继电器可供选择。

3. 引脚分配: - 1A & 1U = SPST N.O.(单刀单掷常开) - 1C & 1W = SPDT(单刀双掷) - 2A & 2U = (2)SPST N.O.(双刀单掷常开) - 2C & 2W = (2)SPDT(双刀双掷)

4. 参数特性: - 接触额定值:1U, 1W, 2U, & 2W: 2x10A @ 120VAC, 28VDC; 2x20A @ 14VDC;1A, 1C, 2A, & 2C: 10A @ 120VAC, 28VDC; 20A @ 14VDC - 接触电阻:<30毫欧姆(初始) - 接触材料:AgSnO2(银锡氧化物) - 最大开关功率:1A & 1C = 280W; 1U & 1W = 2x280W - 最大开关电压:380VAC, 75VDC - 最大开关电流:20A

5. 功能详解: - 该继电器能够在规定的电压下操作,具有不同的操作时间和释放时间,以及不同的线圈电阻和电压。

6. 应用信息: - 适用于家用电器和汽车应用,能够处理高达20A的开关电流。

7. 封装信息: - 尺寸:16.9 x 14.5 x 19.5 mm - 封装类型:单封装和双封装 - 操作温度范围:-40°C至+85°C - 存储温度范围:-40°C至+155°C - 可焊性:230°C ± 2°C,持续10 ± 0.5秒 - 重量:12g & 24g
CTA42AC3 价格&库存

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