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CIT Relay and Switch A31ASP12VDC2R Automotive Relay

This 12 VDC automotive relay with PCB pin terminals features a single-pole single-throw normally open contact configuration, capable of handling up to 80 A for heavy-duty applications. Designed for reliable performance, it operates in a single side stable mode and is sealed for environmental protection. Equipped with a resistor for coil suppression, this relay ensures consistent switching performance. Its compact design makes it suitable for automotive and lamp accessories, with certifications and ratings supporting durability and safety in demanding conditions. Ideal for automotive control systems and industrial automation.

Authorized Distributors
Source:DigiKey
Part No:A31ASP12VDC2R
Stock:331
Inv Date:05-30-2026
Price: Unit price: $3.94
Buy/RFQ:
Part No:A31ASP12VDC2R
Stock:223
Inv Date:05-30-2026
Price: Unit price: $2.85
Buy/RFQ:
Part No:A31ASP12VDC2R
Stock:223
Inv Date:05-30-2026
Price: Unit price: $2.85
Buy/RFQ:

CIT Relay and Switch A31ASP12VDC2R Automotive Relay Specifications:

  • Voltage Rating: 12VDC
  • Contact Arrangement: Single-pole single-throw normally open
  • Max Switching Capacity: 80A
  • Contact Resistance: <30 milliohms initial
  • Coil Resistance: 680 Ohms
  • Coil Power: Not specified
  • Operating Time: Not specified
  • Release Time: Not specified
  • Dielectric Strength: 500V rms min. @ sea level
  • Electrical Life: 100K cycles
  • Mechanical Life: 10 million cycles
  • Terminal Type: PCB pins, resistant to mechanical stress
  • Sealing: Sealed for protection
  • Certifications: RoHS Compliant, QS-9000, ISO-9002 Certified
  • Dimensions: 28.5 x 28.5 x 26.5 mm (40.0 mm with contact fittings)
  • Weight: 46g
  • Shock Resistance: 147 m/s² for 11 ms
  • Vibration Resistance: 1.5mm double amplitude 10-40Hz
  • Solderability: 260°C for 5 seconds

Buy the Buy Circuit Interruption Technology Automotive Relay Part Number A31ASP12VDC2R Online

Purchase the Circuit Interruption Technology automotive relay online today and ensure your vehicle or industrial automation system benefits from high capacity, sealed protection, and reliable switching. Designed for demanding environments, this 12V relay handles up to 80A with a robust coil suppression resistor, making it ideal for automotive and heavy-duty applications. Its compact form factor with PCB pins guarantees easy installation and durability. Order now to enhance your control system with this trusted, certified relay that guarantees longevity and performance under various conditions.

Buy Circuit Interruption Technology A31ASP12VDC2R relay now and experience unmatched reliability and performance in automotive control systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A31ASP12VDC2R?

You can click on the BUY or RFQ button to purchase A31ASP12VDC2R from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A31ASP12VDC2R?

You can download the A31ASP12VDC2R datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A31ASP12VDC2R?

CIT Relay and Switch

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