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CIT Relay and Switch A31CSP12VDC2R Automotive Relay

This is a heavy-duty automotive relay with a PCB pin terminal shape, featuring a SPDT contact arrangement and a 12 V DC coil operation. Capable of handling up to 80 A, it is designed with a single side stable operation for reliability in demanding automotive contexts. The relay is sealed for protection, includes resistor coil suppression with a 680 Ohm resistor, and complies with RoHS standards. Its robust construction and high switching capacity make it suitable for automotive and lamp accessories, ensuring dependable switching performance in critical applications.

Authorized Distributors
Source:DigiKey
Part No:A31CSP12VDC2R
Stock:0
Inv Date:05-30-2026
Price: Unit price: $4.98
Buy/RFQ:

CIT Relay and Switch A31CSP12VDC2R Automotive Relay Specifications:

  • Contact Rating: 80A @ 14VDC
  • Coil Voltage: 12 VDC
  • Coil Resistance: 680 Ohms
  • Sealing: Sealed
  • Insulation Resistance: 100MΩ min. @ 500VDC
  • Dielectric Strength, Coil to Contact: 500V rms
  • Electrical Life: 100K cycles
  • Mechanical Life: 10 million cycles
  • Shock Resistance: 147m/s^2 for 11 ms
  • Vibration Resistance: 1.5mm double amplitude, 10~40Hz
  • Terminal: Copper Alloy, quick connect, 8N strength
  • Weight: 46g
  • Dimensions: Refer to datasheet
  • RoHS Compliant
  • Standards: QS-9000, ISO-9002 Certified
  • Usage: Suitable for automotive and lamp accessories
  • Contact Arrangement: SPDT
  • Operation: Single side stable
  • Coil Power: Refer to datasheet

Buy the Cit Relay A31CSP12VDC2R – Reliable Automotive Switches for Industrial Applications

Purchase the robust automotive relay online today and ensure reliable performance in the most demanding automotive and lighting applications. This high-capacity relay features a sealed design, resistor coil suppression, and a 12 V DC coil, capable of switching up to 80 A. Its compact size and high durability make it ideal for automotive and industrial projects requiring dependable control components. Enjoy fast shipping and secure checkout for your electronics needs, and enhance your vehicle's electrical system with trusted quality from our online store.

Order your Cit Relay A31CSP12VDC2R today and give your automotive projects the dependable switching performance they deserve.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A31CSP12VDC2R?

You can click on the BUY or RFQ button to purchase A31CSP12VDC2R from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A31CSP12VDC2R?

You can download the A31CSP12VDC2R datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A31CSP12VDC2R?

CIT Relay and Switch

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