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CIT Relay and Switch A2M1CSQ12VDC19R Automotive Relay

This 12 V DC automotive relay features a quick connect terminal type, SPDT contact arrangement, and a 40 A switching capacity. It is sealed for durability and protected against dust and environmental factors. Equipped with a coil power of 1.9 W and a coil resistance of approximately 680 Ohms, it provides reliable operation with a release time of 10 ms and operate time of 8 ms. Suitable for automotive and lamp accessories, it meets RoHS standards and offers high electrical and vibration resistance, ensuring performance under demanding conditions.

Authorized Distributors
Source:DigiKey
Part No:A2M1CSQ12VDC1.9R
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.91655
Buy/RFQ:

CIT Relay and Switch A2M1CSQ12VDC19R Automotive Relay Specifications:

  • Coil Voltage: 12VDC
  • Coil Power: 1.9W
  • Coil Resistance: Approx. 680 Ohms
  • Contact Arrangement: SPDT (1C)
  • Maximum Switching Power: 630W
  • Contact Resistance: <30 milliohms
  • Contact Material: AgSnO2
  • Maximum Switching Current: 40A at 14VDC
  • Sealing: Sealed with dust cover
  • Operating Temperature: -40°C to +125°C
  • Mechanical Life: 10 million cycles
  • Electrical Life @ Rated Load: 100,000 cycles
  • Vibration Resistance: 1.5mm double amplitude, 10-40Hz
  • Shock Resistance: 147m/s2 for 11ms
  • Insulation Resistance: >100MΩ @ 500VDC
  • Dielectric Strength: 750V rms coil to contact, 500V rms contact to contact
  • Weight: Data not specified but typically lightweight
  • Dimensions: 24.5 x 26.0 x 24.5 mm, with quick connect terminals

Buy the Buy CIT Relay & Switch Automotive Relay Part Number A2M1CSQ12VDC19R Online

Purchase the CIT Relay & Switch automotive relay online today to ensure high performance in automotive and lamp accessory applications. Featuring a 12V coil, 40A switching capacity, sealed design, and quick connect terminals, this relay guarantees durability and reliability. Its high electrical and vibration resistance makes it ideal for demanding environments. With a coil power of 1.9 W and a coil resistance of approximately 680 Ohms, it delivers consistent operation. Order now and enhance your project’s efficiency with this dependable control component.

Order your CIT Relay & Switch Series A2M1CSQ12VDC19R today and secure reliable performance for automotive and lighting projects.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A2M1CSQ12VDC19R?

You can click on the BUY or RFQ button to purchase A2M1CSQ12VDC19R from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A2M1CSQ12VDC19R?

You can download the A2M1CSQ12VDC19R datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A2M1CSQ12VDC19R?

CIT Relay and Switch

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