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CIT Relay and Switch A3F1ASQ12VDC2R Automotive Relay

This is a 12 V DC automotive relay with a quick connect terminal shape, designed for heavy-duty applications. Featuring a single-pole, single-throw normally open contact arrangement, it operates with a stable single side function and is sealed for durability. The relay supports an 80 A contact current rating and includes a resistor coil suppression (680 Ohms) to prevent voltage spikes, ensuring reliable performance in automotive and industrial environments. Its robust construction and high switching capacity make it ideal for control systems requiring dependable switching and protection.

Authorized Distributors
Source:DigiKey
Part No:A3F1ASQ12VDC2R
Stock:2488
Inv Date:05-30-2026
Price: Unit price: $4.37
Buy/RFQ:
Part No:A3F1ASQ12VDC2R
Stock:480
Inv Date:05-30-2026
Price: Unit price: $2.85
Buy/RFQ:
Part No:A3F1ASQ12VDC2R
Stock:480
Inv Date:05-30-2026
Price: Unit price: $2.85
Buy/RFQ:

CIT Relay and Switch A3F1ASQ12VDC2R Automotive Relay Specifications:

  • Coil Voltage: 12VDC
  • Coil Resistance: 680Ω
  • Contact Arrangement: SPST NO
  • Contact Rating: 80A @ 14VDC
  • Sealing: Sealed for durability
  • Operation: Single side stable
  • Mounting: Quick connect terminals
  • Material: Copper alloy contacts
  • Insulation Resistance: 100MΩ min @ 500VDC
  • Dielectric Strength: 500V rms coil to contact
  • Shock Resistance: 147m/s² for 11 ms
  • Vibration Resistance: 1.5mm double amplitude 10-40Hz
  • Weight: 46g
  • Dimensions: 75mm x 23mm x 10mm (A3F series)
  • Ratings conform to RoHS, ISO-9002, and QS-9000 standards
  • Includes coil suppression resistor to prevent voltage spikes

Buy the Citrelay Series A3F1 Automotive Relay 12VDC: Heavy-Duty Switch Part Number A3F1ASQ12VDC2R

Order the Citrelay 12VDC automotive relay online today and enhance your vehicle or industrial system with a high-capacity, sealed relay featuring quick connect terminals and robust contact ratings. Designed for heavy-duty applications, this relay offers reliable switching capacity up to 80A and includes coil suppression to prevent voltage spikes. Whether for automotive, industrial, or control systems, this relay guarantees long-lasting performance, safety, and dependable operation, making it a great choice for professionals seeking premium relays online.

Buy Citrelay 12VDC automotive relay now and experience unmatched durability and reliability for your heavy-duty control needs.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A3F1ASQ12VDC2R?

You can click on the BUY or RFQ button to purchase A3F1ASQ12VDC2R from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A3F1ASQ12VDC2R?

You can download the A3F1ASQ12VDC2R datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A3F1ASQ12VDC2R?

CIT Relay and Switch

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