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CIT Relay and Switch A2M1ASQ12VDC19R Automotive Relay

This 12 V DC automotive relay with quick connect terminals is sealed for protection and features a single-pole single-throw normally open contact. It supports a maximum switching current of 40A and operates with a coil power of 1.9 W, making it suitable for automotive and lamp accessories. Designed with a resistor for coil suppression and a compact size of approximately 26mm x 26mm x 24.5mm, this relay offers high reliability and durability with a switching power capacity of up to 630W. It complies with RoHS standards and is ideal for automotive electrical systems.

Authorized Distributors
Source:DigiKey
Part No:A2M1ASQ12VDC1.9R
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.69935
Buy/RFQ:

CIT Relay and Switch A2M1ASQ12VDC19R Automotive Relay Specifications:

  • Type: Automotive relay
  • Coil Voltage: 12VDC
  • Coil Power: 1.9W
  • Contact Arrangement: SPST N.O.
  • Maximum Switching Power: 630W
  • Maximum Switching Current: 40A
  • Contact Resistance: <30 milliohms initial
  • Contact Material: AgSnO2
  • Dimensions: 26.0 x 26.0 x 24.5 mm
  • Sealing: Sealed
  • Coil Resistance: 303.2 ohms +/- 10%
  • Release Time: 8.4 ms
  • Operate/Release Time: 10-16.8 ms
  • Electrical Life: 100,000 cycles
  • Mechanical Life: 10 million cycles
  • Insulation Resistance: 100 MΩ min. @ 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
  • Shock Resistance: 147 m/s² for 11 ms
  • Vibration Resistance: 1.5mm double amplitude, 10~40Hz
  • Terminal Strength: 8N (quick connect), 4N (PCB pins)

Buy the Buy CIT RELAY & SWITCH 12V Automotive Relay Part Number A2M1ASQ12VDC19R Online

Purchase the CIT RELAY & SWITCH 12V Automotive Relay today online and enjoy superior performance with a sealed design, high switching capacity up to 40A, and resistor suppression for reliable automotive electrical systems. Perfectly suited for automotive and lamp accessories, this durable relay offers quick connect terminals, a compact size, and high-quality contact materials ensuring long-lasting service life. Order now to benefit from competitive pricing and fast shipping, making your projects efficient and dependable.

Get CIT RELAY & SWITCH A2M1ASQ12VDC19R today—built for automotive reliability and long-lasting durability.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A2M1ASQ12VDC19R?

You can click on the BUY or RFQ button to purchase A2M1ASQ12VDC19R from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A2M1ASQ12VDC19R?

You can download the A2M1ASQ12VDC19R datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A2M1ASQ12VDC19R?

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