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TE CONNECTIVITY 113932778 Power Relay K

The TE Connectivity Power Relay K is a robust and versatile relay specifically engineered for automotive and industrial applications. Designed for PCB mounting, this relay features a wide voltage range and a limiting continuous current of 45A, making it ideal for controlling high-power circuits in vehicles, including ABS systems, blower fans, and engine control units. Its sealed construction provides environmental protection, while its AgNi contact material ensures reliable switching performance. The Power Relay K is compliant with RoHS standards and offers a wide range of coil voltage options to suit diverse system requirements. With its durable design and reliable operation, this relay contributes to the safety and efficiency of automotive and industrial systems.

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Source:DigiKey
Part No:1-1393277-8
Stock:48
Inv Date:06-09-2026
Price: Unit price: $6.38
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Part No:1-1393277-8
Stock:25
Inv Date:06-10-2026
Price: Unit price: $5.96
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Part No:1-1393277-8
Stock:0
Inv Date:06-09-2026
Price: Unit price: $5.22
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Part No:1-1393277-8
Stock:0
Inv Date:06-09-2026
Price: Unit price: $6.06
Buy/RFQ:
Part No:1-1393277-8
Stock:0
Inv Date:06-09-2026
Price: Unit price: $6.06
Buy/RFQ:

TE CONNECTIVITY 113932778 Power Relay K Specifications:

  • Limiting continuous current: 45A
  • Wide voltage range: Yes
  • Coil voltage: 24VDC
  • Contact arrangement: 1 form A, 1 NO; 1 form C, 1 CO
  • Rated voltage: 12VDC
  • Rated current: 45A / 30A / 40A
  • Limiting making current: 100A / 100/30A / 120A / 180A / 180/60A
  • Limiting breaking current: 60A / 60/30A / 60A / 60A / 60/30A
  • Contact material: AgNi0.15 / AgSnO2
  • Min. recommended contact load: 1A at 5VDC
  • Initial voltage drop: 20/300mV
  • Operate/release time: typ. 5/3ms
  • Electrical endurance: >2x10^5 ops / >2.2x10^6 ops
  • Mechanical endurance: >10^7 ops
  • Ambient temperature: -40 to +85°C
  • Climatic cycling: 3 cycles
  • Temperature cycling: 20 cycles
  • Damp heat cyclic: 6 cycles
  • Damp heat constant: 56 days
  • Degree of protection: RT 0/II (open) / RT III (sealed)
  • Corrosive gas: 10 days
  • Vibration resistance: 10-200Hz, 20-40g
  • Shock resistance: 8ms 30g
  • Terminal type: PCB
  • Weight (sealed): approx. 22g
  • Weight (open): approx. 19g

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Frequently Asked Questions

Where can I buy TE CONNECTIVITY 113932778?

You can click on the BUY or RFQ button to purchase 113932778 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 113932778?

You can download the 113932778 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 113932778?

TE CONNECTIVITY

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