myMectronic
myMectronic

A Premier B2B Part Search

CIT Relay and Switch A21CCQ24VDC16D Automotive Relay

This 24 VDC automotive relay features a compact design with quick connect terminals, supporting a 40A switching capacity. It has a SPDT contact arrangement, sealed with a dust cover for protection, and a 1.6 W coil power rating with diode suppression for reliable operation. Suitable for automotive and lamp applications, it offers high durability, with a contact resistance below 30 milliohms, and complies with RoHS standards. The relay operates over -40°C to +125°C, providing excellent thermal stability and long electrical and mechanical life for reliable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:A21CCQ24VDC1.6D
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.88325
Buy/RFQ:

CIT Relay and Switch A21CCQ24VDC16D Automotive Relay Specifications:

  • Contact Arrangement: SPDT
  • Maximum Switching Power: 630W
  • Maximum Switching Voltage: 75VDC (SPST N.O.)
  • Switching Current: 40A @ 14VDC
  • Contact Resistance: < 30 milliohms
  • Contact Material: AgSnO2
  • Coil Voltage: 24 VDC
  • Coil Power: 1.6 W
  • Coil Resistance: 303.2 ohms +/- 10%
  • Release Time: 8.40 ms
  • Operate Time: 8.40 ms
  • Electrical Life: 100K cycles
  • Mechanical Life: 10M cycles
  • Insulation Resistance: >= 100MΩ @ 500VDC
  • Dielectric Strength: 750V rms coil to contact, 500V rms contact to contact
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -40°C to +155°C
  • Sealing: Dust Cover available
  • Harness Compatibility: PCB pins and quick connect
  • RoHS Compliant
  • Dimensions: 26.0 x 26.0 x 24.5 mm

Buy the Cit Relay A21CCQ24VDC16D – Reliable Automotive Relay for Industrial Applications

Enhance your automotive or industrial projects with the Cit Relay A21CCQ24VDC16D, a robust 24VDC relay featuring quick connect terminals, sealed design, and 40A switching capacity. Ideal for demanding environments, it offers excellent durability with a contact resistance below 30 milliohms and RoHS compliance. With a compact size of 26 x 26 x 24.5 mm, this relay supports a wide temperature range and long operational life, providing dependable control for lamps, automotive accessories, and automation systems. Buy online today for reliable switching performance.

Order your Cit Relay Series A21CCQ24VDC16D today and ensure your automotive and lighting projects benefit from dependable, high-current switching performance.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A21CCQ24VDC16D?

You can click on the BUY or RFQ button to purchase A21CCQ24VDC16D from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A21CCQ24VDC16D?

You can download the A21CCQ24VDC16D datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A21CCQ24VDC16D?

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