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CIT Relay and Switch A2M1CSQ12VDC16D Automotive Relay

This 12 VDC automotive relay features a compact design with quick connect terminals, providing reliable switching up to 40A. It has a sealed construction for durability and incorporates a SPDT contact arrangement, suitable for automotive and lighting applications. The relay operates with a coil power of 1.6 W, includes coil suppression diode 1N4005, and is rated for maximum switching power of 630W. Dimensions are approximately 26.0 x 26.0 x 24.5 mm, with enhanced electrical life and vibration resistance, making it ideal for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:A2M1CSQ12VDC1.6D
Stock:10569
Inv Date:05-30-2026
Price: Unit price: $3.18
Buy/RFQ:

CIT Relay and Switch A2M1CSQ12VDC16D Automotive Relay Specifications:

  • Dimensions: 26.0 x 26.0 x 24.5 mm
  • Operating Voltage: 12VDC
  • Coil Power: 1.6W
  • Contact Resistance: < 30 milliohms
  • Contact Material: AgSnO2
  • Maximum Switching Power: 630W
  • Switching Current: 40A at 14VDC
  • Max Switching Voltage: 75VDC (type 1U)
  • Electrical Life: 100K cycles
  • Mechanical Life: 10M cycles
  • Insulation Resistance: > 100MΩ at 500VDC
  • Dielectric Strength: 750V rms coil to contact
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -40°C to +155°C
  • Shock Resistance: 147m/s² for 11 ms
  • Vibration Resistance: 1.5mm double amplitude, 10~40Hz
  • Terminal Strength: 8N (quick connect), 4N (PCB pins)
  • Sealing: Sealed or Dust Cover options
  • Certifications: RoHS Compliant

Buy the CIT Series A2 Automotive Relay: A2M1CSQ12VDC16D

Enhance your automotive, lighting, or industrial applications with our 12V DC automotive relay, featuring a SPDT contact arrangement, 40A switching capacity, quick connect terminals, and sealed construction for durability. Compact and reliable, this relay includes a coil suppression diode 1N4005 for stable operation. Designed for demanding environments, it offers a maximum switching power of 630W, a coil power of 1.6W, and robust vibration resistance. Perfect for OEM, repair, or custom projects, order online today for quick delivery.

Order your CIT Series A2 automotive relay with 12V DC, SPDT contact, and quick connect terminals today and give your automotive or lighting projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A2M1CSQ12VDC16D?

You can click on the BUY or RFQ button to purchase A2M1CSQ12VDC16D from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A2M1CSQ12VDC16D?

You can download the A2M1CSQ12VDC16D datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A2M1CSQ12VDC16D?

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