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CIT Relay and Switch A31ACQ12VDC1 Automotive Relay

This is a 12 V DC relay designed for automotive applications. It features a quick connect terminal shape, SPST normally open contact arrangement, and a current rating of 80 A. The relay operates as a single side stable switch, with standard contacts and coil suppression. It also includes a dust cover for sealing options.

Authorized Distributors
Source:DigiKey
Part No:A31ACQ12VDC1
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.08253
Buy/RFQ:

CIT Relay and Switch A31ACQ12VDC1 Automotive Relay Specifications:

  • Coil Voltage: 12VDC
  • Coil Resistance: 142.5Ω
  • Contact Rating: 80A @ 14VDC
  • Contact Arrangement: SPST NO
  • Contacts: Standard and Heavy Duty with Quick Connect options
  • Sealing Options: Sealed or Dust Cover
  • Mechanical Life: 10M cycles typical
  • Electrical Life: 100K cycles typical @ rated load
  • Insulation Resistance: 100MΩ @ 500VDC
  • Dielectric Strength: 500V rms coil to contact, contact to contact
  • Shock Resistance: 147m/s² for 11ms
  • Vibration Resistance: 1.5mm double amplitude, 10–40Hz
  • Terminal Strength: 8N (quick connect), 4N (PCB pins)
  • Weight: 46g

Buy the Auto Electronics Series A3 12V DC Relay: A31ACQ12VDC1

Enhance your vehicle's electrical system with this reliable 12V automotive relay. Featuring an 80A current capacity, quick connect terminals, and sealed options, it ensures durable performance and easy installation. Ideal for automotive accessories, lighting, and other electrical components. With high electrical and mechanical life cycles, this relay guarantees long-term operation in demanding environments. Sealed version with dust cover provides added protection. Order online today to benefit from fast shipping and ensure your vehicle’s electrical system remains efficient and dependable.

Buy Auto Electronics Series A3 12V DC Relay with 80A capacity and quick connect terminals now and experience unmatched reliability and automotive performance.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A31ACQ12VDC1?

You can click on the BUY or RFQ button to purchase A31ACQ12VDC1 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A31ACQ12VDC1?

You can download the A31ACQ12VDC1 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A31ACQ12VDC1?

CIT Relay and Switch

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