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CIT Relay and Switch A31ACQ12VDC2D Automotive Relay

This 12 VDC automotive relay features a quick connect terminal with a single pole single throw normally open contact, rated for 80A and suitable for demanding vehicle and lighting applications. It includes a dust cover for sealed operation, heavy-duty contacts, and a diode for coil suppression. Designed for reliability, it operates from -40°C to +125°C with a weight of 46g. The relay's coil resistance is 15.6Ω, with a pick-up voltage of 8.4V and release voltage of 1.2V. Its dimensions ensure easy installation and robust performance for automotive control systems.

Authorized Distributors
Source:DigiKey
Part No:A31ACQ12VDC2D
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.85198
Buy/RFQ:

CIT Relay and Switch A31ACQ12VDC2D Automotive Relay Specifications:

  • Operating Voltage: 12VDC ±10%
  • Contact Arrangement: SPST N.O.
  • Contact Rating: Max Switching Power 1120W, Max Switching Current 80A
  • Contact Resistance: <30 milliohms
  • Contact Material: AgSnO,In203
  • Coil Resistance: 15.6Ω
  • Coil Voltage Range: 6VDC to 24VDC
  • Coil Power: 1.8W
  • Pick-Up Voltage: 8.4VDC
  • Release Voltage: 1.2VDC
  • Electrical Life: 100,000 cycles
  • Mechanical Life: 10 million cycles
  • Operating Temperature: -40°C to +125°C
  • Dimensions: 31.70mm x 9.50mm (A3 Series)

Buy the Cit Relay Series A3 Automotive Relay: A31ACQ12VDC2D

Order the Cit Relay Series A3 automotive relay featuring 12VDC voltage, heavy-duty contacts, and a dust cover for sealed operation. Designed for demanding automotive and lighting applications, this relay offers excellent electrical life, robust switching capacity up to 80A, and reliable coil suppression via integrated diode. Its compact dimensions and quick connect terminals facilitate easy installation, ensuring your vehicle's control systems operate smoothly and efficiently. Enhance your automotive electrical setup today with this durable, high-performance relay for dependable operation.

Buy Cit Relay Series A3 automotive relay with 80A capacity and quick connect terminals now and experience unmatched reliability and performance in your vehicle applications.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A31ACQ12VDC2D?

You can click on the BUY or RFQ button to purchase A31ACQ12VDC2D from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A31ACQ12VDC2D?

You can download the A31ACQ12VDC2D datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A31ACQ12VDC2D?

CIT Relay and Switch

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