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CIT Relay and Switch A31ACQ12VDC2R Automotive Relay

This 12 V DC automotive relay features a quick connect terminal, single pole single throw normally open contact, and heavy-duty contacts for high current switching up to 80A. It includes a dust cover for sealing, a resistor for coil suppression, and is suitable for demanding automotive and industrial applications. The relay operates with a coil resistance of approximately 680 Ohms, with an operating temperature range from -40°C to +125°C, and a dielectric strength of 500V rms. Compact and robust, it ensures reliable switching in compact environments.

Authorized Distributors
Source:DigiKey
Part No:A31ACQ12VDC2R
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.85198
Buy/RFQ:

CIT Relay and Switch A31ACQ12VDC2R Automotive Relay Specifications:

  • Coil Voltage: 12V DC
  • Coil Resistance: approximately 680 Ohms
  • Maximum Switching Power: 1120W
  • Maximum Switching Current: 80A
  • Contact Arrangement: SPST N.O.
  • Contact Resistance: less than 30 milliohms initial
  • Dielectric Strength Coil to Contact: 500V rms
  • Electrical Life: 100K cycles
  • Mechanical Life: 10 million cycles
  • Operating Temperature: -40°C to +125°C
  • Insulation Resistance: 100MΩ minimum @ 500VDC
  • Weight: approximately 46g
  • Sealing: Dust cover available
  • Certifications: RoHS compliant

Buy the Automotive Relay Series A3C: A31ACQ12VDC2R

Order the CIT Relay Series A3C automotive relay with 12V DC coil voltage online today. It features a quick connect terminal, heavy-duty contacts capable of switching up to 80A, and a dust cover for sealing. Perfect for demanding automotive and industrial applications, it includes a coil suppression resistor for enhanced reliability. With a compact design and robust construction, this relay ensures long-lasting, dependable operation in high-current environments. Shop now and enhance your electrical system’s efficiency and safety with trusted performance.

Get CIT Relay Series A3C 12V DC automotive relay today—built for high current switching, durability, and reliable automotive performance.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A31ACQ12VDC2R?

You can click on the BUY or RFQ button to purchase A31ACQ12VDC2R from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A31ACQ12VDC2R?

You can download the A31ACQ12VDC2R datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A31ACQ12VDC2R?

CIT Relay and Switch

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