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CIT Relay and Switch A2F1CSQ12VDC19 Automotive SPDT Relay

This relay features a quick connect terminal type suitable for automotive applications. It has a Single Pole Double Throw (SPDT) contact arrangement, operates at 12 V DC coil voltage, and supports a current of 40 A. The relay is designed with a single side stable operating function and offers a sealed construction for protection against environmental factors. The coil power consumption is 1.9 W, and it includes standard coil suppression. Ideal for automotive and industrial switching needs.

Authorized Distributors
Source:DigiKey
Part No:A2F1CSQ12VDC1.9
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.83323
Buy/RFQ:

CIT Relay and Switch A2F1CSQ12VDC19 Automotive SPDT Relay Specifications:

  • Dimensions: 26.0 x 26.0 x 24.5 mm
  • Operating Temperature: -40°C to +125°C
  • Material: Copper alloy terminals
  • Electrical Life: 100K cycles
  • Mechanical Life: 10M cycles
  • Insulation Resistance: 100MΩ min. @ 500VDC
  • Dielectric Strength: 750V rms coil to contact, 500V rms contact-to-contact
  • Contact Resistance: <30 milliohms
  • Contact Arrangement: SPDT
  • Maximum Switching Power: 630W
  • Maximum Switching Voltage: 75VDC for N.O. terminals
  • Contact Rating: 40A at 14VDC
  • Coil Resistance: 15.6Ω at 12VDC
  • Coil Power: 1.9W
  • Coil Voltage: 12VDC
  • Operating Time: 7 ms
  • Release Time: 1.2/1.9 ms
  • Sealed: Yes
  • Weight: 31g

Buy the Buy CIT Relay & Switch Automotive SPDT Relay Part Number A2F1CSQ12VDC19 Online

Purchase the CIT Relay & Switch Automotive SPDT Relay A2F1CSQ12VDC19 online today for exceptional durability and reliable performance in automotive and industrial switching applications. Designed with quick connect terminals, supporting up to 40A current and operating at 12V DC, this sealed relay offers outstanding electrical life and mechanical endurance. Its compact size fits various environments while providing seamless switching with a coil power of just 1.9W. Order now for quick delivery and professional support to meet your automation needs.

Get CIT Relay & Switch A2F1CSQ12VDC19 today—built for automotive durability and reliable switching performance.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A2F1CSQ12VDC19?

You can click on the BUY or RFQ button to purchase A2F1CSQ12VDC19 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A2F1CSQ12VDC19?

You can download the A2F1CSQ12VDC19 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A2F1CSQ12VDC19?

CIT Relay and Switch

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