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CIT Relay and Switch A3F1UCQ12VDC1D automotive relay

This relay features a quick connect terminal shape with a Single Pole Single Throw SPST Normally Open N.O. contact arrangement, suitable for automotive and lamp accessories. It operates at a coil voltage of 12 VDC, with a contact rating of up to 80A at 14VDC. The relay includes a dust cover for sealing, uses standard contact types, and provides coil suppression via a diode 1N4005 with cathode on terminal 86. Designed for reliable switching, it supports 100K electrical life cycles and 10 million mechanical cycles, ensuring durable performance in demanding industrial applications.

Authorized Distributors
Source:DigiKey
Part No:A3F1UCQ12VDC1D
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.1982
Buy/RFQ:

CIT Relay and Switch A3F1UCQ12VDC1D automotive relay Specifications:

  • Coil Voltage: 12VDC
  • Coil Resistance: Not specified
  • Contact Type: SPST N.O.
  • Contact Rating: Up to 80A at 14VDC
  • Maximum Contact Load: 80A @ 14VDC
  • Ingress Protection: Dust cover included
  • Coil Suppression: Diode 1N4005 (cathode on terminal 86)
  • Electrical Life: 100,000 cycles at rated load
  • Mechanical Life: 10 million cycles
  • Insulation Resistance: 100MΩ min. @ 500VDC
  • Dielectric Strength: 500V RMS coil to contact
  • Shock Resistance: 147 m/s² for 11 ms
  • Vibration Resistance: 1.5 mm double amplitude, 10–40Hz
  • Terminal Strength: 8N (quick connect), 4N (PCB pins)
  • Weight: 46g
  • Dimensions (mm): Refer to datasheet for detailed sizes
  • Certifications: RoHS Compliant

Buy the CIT Relay 1U– Reliable Automotive Relay for Industrial Applications

Purchase the CIT Relay 1U automotive relay online today to ensure secure and reliable switching in your automotive or industrial projects. Featuring a quick connect terminal with a dust cover, it handles up to 80A at 14VDC, making it ideal for demanding applications. Its compact design, robust construction, and diode coil suppression contribute to long-term durability. With high electrical and mechanical life cycles, this relay guarantees dependable operation, whether for automation systems, control panels, or automotive accessories. Get your reliable relay now and optimize your system performance.

Buy CIT Relay 1U relay now and experience unmatched reliability and performance for automotive and industrial switching needs.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A3F1UCQ12VDC1D?

You can click on the BUY or RFQ button to purchase A3F1UCQ12VDC1D from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A3F1UCQ12VDC1D?

You can download the A3F1UCQ12VDC1D datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A3F1UCQ12VDC1D?

CIT Relay and Switch

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