myMectronic
myMectronic

A Premier B2B Part Search

CIT Relay and Switch A21CCQ12VDC16R Automotive Relay

This 12 V DC automotive relay features a quick connect terminal, SPDT contact arrangement, and a 40 A switching capacity. Designed for automotive and lamp accessories, it offers a sealed dust cover and supports up to 40A at 14VDC. The relay has a compact size of approximately 26.00 x 26.00 x 24.5 mm, coil power consumption of 1.6 W, and a coil resistance suited for 12 V operation. It is RoHS compliant, with high mechanical and electrical durability, making it ideal for automotive control applications.

Authorized Distributors
Source:DigiKey
Part No:A21CCQ12VDC1.6R
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.81653
Buy/RFQ:

CIT Relay and Switch A21CCQ12VDC16R Automotive Relay Specifications:

  • Dimensions: 26.00 x 26.00 x 24.5 mm
  • Sealing: Dust cover
  • Contact Arrangement: SPDT
  • Maximum Switching Power: 630W
  • Maximum Switching Current: 40A at 14VDC
  • Coil Voltage: 12VDC
  • Coil Resistance: 15.6Ω
  • Coil Power: 1.6W
  • Operating Temperature: -40°C to +125°C
  • Electrical Life: 100K cycles
  • Mechanical Life: 10 million cycles
  • Insulation Resistance: 100MΩ min. @ 500VDC
  • Dielectric Strength: 750V rms coil to contact
  • Weight: 31g

Buy the Cit Relay Series A2 Automotive Relay: A21CCQ12VDC16R

Purchase the Cit Relay Series A2 automotive relay with quick connect terminals today to enhance your vehicle’s electrical system. Featuring a 40A switching capacity, sealed dust cover, and high durability, this relay ensures consistent performance under tough conditions. Compact and RoHS compliant, it’s perfect for automotive and lamp accessories. Easy to install with quick connect features, it provides reliable switching and long-lasting operation, making it an essential component for automotive control applications. Order now online for quick delivery and excellent service.

Buy Cit Relay Series A2 automotive relay with quick connect terminals now and experience unmatched reliability and performance for automotive control systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A21CCQ12VDC16R?

You can click on the BUY or RFQ button to purchase A21CCQ12VDC16R from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A21CCQ12VDC16R?

You can download the A21CCQ12VDC16R datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A21CCQ12VDC16R?

CIT Relay and Switch

CIT Relay and Switch Part List

Browse and search other CIT Relay and Switch parts, locate datasheets and stock

Sponsored by