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CIT Relay and Switch A21CSQ24VDC16 Automotive Relay

This 24 VDC automotive relay with quick connect terminals is designed for reliable switching in automotive and lamp accessories. It features a SPDT contact arrangement, with a contact current rating of 40 A, ensuring high current capacity. The relay is sealed for durability, operates with a coil power of 1.6 W, and has standard coil suppression for noise reduction. Suitable for automotive electronic applications, it offers excellent performance with a maximum switching power of 630W and a voltage rating of up to 75VDC. Compact and lightweight, this relay is ideal for space-sensitive projects.

Authorized Distributors
Source:DigiKey
Part No:A21CSQ24VDC1.6
Stock:1266
Inv Date:05-30-2026
Price: Unit price: $2.93
Buy/RFQ:

CIT Relay and Switch A21CSQ24VDC16 Automotive Relay Specifications:

  • Operating Voltage: 24 VDC
  • Coil Power: 1.6W
  • Contact Arrangement: SPDT
  • Maximum Switching Power: 630W
  • Maximum Switching Voltage: 75VDC
  • Contact Resistance: <30 milliohms
  • Contact Rating: 40A @ 14VDC
  • Sealed for durability
  • Operating Temperature: -40°C to +125°C
  • Dimensions: 26.0 x 26.0 x 24.5 mm
  • Weight: 31g
  • Terminal Type: Quick connect
  • Insulation Resistance: 100MΩ min. @ 500VDC
  • Dielectric Strength: 750V rms coil to contact
  • Compliance: RoHS

Buy the Circuit Relay Series A2 24VDC SPDT: A21CSQ24VDC16

Buy your Circuit Relay Series A2 24VDC SPDT relay online today to enjoy dependable performance in automotive and industrial applications. Featuring sealed construction, quick connect terminals, and a high current rating of 40A, this relay is perfect for space-constrained environments. Its compact size and robust construction provide exceptional durability and reliable switching power up to 630W. Whether for automotive electronics or lighting systems, this relay offers easy installation and consistent operation, making it a vital component for your electrical projects. Order now and equip your systems with trusted quality.

Order your Circuit Relay Series A2 24VDC SPDT relay today and ensure reliable switching for automotive projects with high current capacity and sealed design.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A21CSQ24VDC16?

You can click on the BUY or RFQ button to purchase A21CSQ24VDC16 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A21CSQ24VDC16?

You can download the A21CSQ24VDC16 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A21CSQ24VDC16?

CIT Relay and Switch

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