A1M1CSQ12VDCR

Relay Automotive Overview

The A1M1CSQ12VDCR is a sealed SPDT automotive relay from the CIT Relay and Switch A1M series. It features a 12 VDC coil with a resistance of 680 Ohms and a power consumption of 1.6W. The switch contacts are rated for 40A at 14VDC, supporting a maximum switching voltage of 28VDC and a maximum switching power of 630W. The unit utilizes quick connect terminals and includes a metal mounting bracket for chassis installation.

Relay Automotive Feature Summary

• Sealed construction designed for automotive environments
• Integrated metal mounting bracket for secure chassis installation
• Quick connect termination options for simplified wiring
• QS-9000 and ISO-9002 certified manufacturing processes

Relay Automotive Applications

• Automotive electrical systems
• Lamp accessories control
• General automotive load switching

Relay Automotive Procurement Notes

Verify the specific ordering suffix to confirm terminal style and coil specifications. Ensure the application voltage aligns with the 12VDC coil rating. Confirm that the 40A contact current capacity meets the load requirements. Check for RoHS compliance status if required by project specifications.

Relay Automotive Selection Notes

Select this model for applications requiring a compact, sealed SPDT relay with high current handling. The 680 Ohm coil resistance indicates low power consumption suitable for sensitive vehicle circuits. The metal bracket provides mechanical stability compared to PCB-only mounts.

Relay Automotive Part Context

This component belongs to the CIT A1M series of sealed automotive relays. It shares design characteristics with models like A2M1CSQ and A3M1BCP, offering varying current capacities and form factors within the same manufacturer's lineup for diverse automotive switching needs.

Relay Automotive Replacement Considerations

Potential substitutes include A2M1CSQ12VDC1.6 or A3M1CSQ12VDC2, though contact ratings and dimensions differ. Verify coil resistance and terminal compatibility before substitution.

Relay Automotive FAQ

What is the contact arrangement?

The A1M1CSQ12VDCR uses an SPDT (Single Pole Double Throw) contact arrangement.

Does it include a mounting bracket?

Yes, the relay comes with a metal mounting bracket for chassis installation.