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CIT Relay and Switch A2S1CSQ24VDC19 Automotive Relay

This 24 V DC automotive relay with quick connect terminals offers a robust sealed design for durability. Featuring a Single Pole Double Throw contact arrangement, it handles up to 40 A current suitable for automotive and lighting applications. The relay consumes 1.9 W of coil power and includes standard coil suppression. Its dimensions are approximately 26 mm x 26 mm x 24.5 mm. Certified for industrial use, it ensures reliable switching with a contact resistance below 30 milliohms, supporting up to 630 W switching power. Ideal for automotive, lamp accessories, and control systems, it provides long operational life and excellent insulation resistance.

Authorized Distributors
Source:DigiKey
Part No:A2S1CSQ24VDC1.9
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.73644
Buy/RFQ:

CIT Relay and Switch A2S1CSQ24VDC19 Automotive Relay Specifications:

  • Dimensions: 26.00 x 26.00 x 24.5 mm
  • Contact Arrangement: SPDT
  • Maximum Switching Power: 630W
  • Maximum Switching Current: 40A
  • Contact Resistance: < 30 milliohms
  • Contact Material: AgSnO2
  • Coil Voltage: 24 VDC
  • Coil Power: 1.9 W
  • Coil Resistance: 303.2Ω ±10%
  • Release Time: 10 ms
  • Operate Time: 11 ms
  • Electrical Life: 100,000 cycles
  • Mechanical Life: 10 million cycles
  • Insulation Resistance: ≥ 100 MΩ @ 500 VDC
  • Dielectric Strength: 750V rms coil to contact
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -40°C to +155°C
  • Sealing: Sealed
  • Certifications: RoHS Compliant
  • Contact Ratings: 40A @ 14VDC, 30A @ 14VDC for various contacts

Buy the Cit Relay Series Automotive Relay: A2S1CSQ24VDC19

Discover the durable 24 V automotive relay designed with quick connect terminals, supporting up to 40 A current. Ideal for automotive, lighting, and industrial systems, it offers a sealed design, low contact resistance, and high operational longevity. With a coil power of 1.9 W and certified RoHS compliance, this relay ensures reliable switching in harsh environments. Enhance your projects today by purchasing this high-quality relay online, ensuring seamless integration and dependable performance for automotive and industrial applications.

Buy Cit Relay A2S1CSQ24VDC19 now and experience unmatched reliability and performance in automotive and industrial control systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A2S1CSQ24VDC19?

You can click on the BUY or RFQ button to purchase A2S1CSQ24VDC19 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A2S1CSQ24VDC19?

You can download the A2S1CSQ24VDC19 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A2S1CSQ24VDC19?

CIT Relay and Switch

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