A3M1CCQ12VDC1D

Relay Automotive Overview

The A3M1CCQ12VDC1D is an automotive SPDT relay manufactured by CIT Relay & Switch. It features a 12VDC coil with a rated power of 1.6W and a maximum switching voltage of 75VDC. The contact arrangement supports a standard rating of 60A at 14VDC, with heavy-duty capacity reaching 80A at 14VDC. Initial contact resistance is less than 30 milliohms using AgSnO2 material. Dimensions are 28.5 x 28.5 x 26.5 mm.

Relay Automotive Feature Summary

• SPDT contact configuration for versatile circuit control
• High current switching capacity up to 80A in heavy-duty mode
• Compact form factor suitable for automotive applications
• RoHS compliant construction

Relay Automotive Applications

• Automotive electrical systems
• Lamp accessories
• General purpose switching

Relay Automotive Procurement Notes

Verify the specific suffix '1D' against official CIT documentation to confirm terminal configuration and sealing status. Ensure the required switching current aligns with the 60A standard or 80A heavy-duty ratings specified for this part number. Confirm RoHS compliance requirements match the manufacturing certification.

Relay Automotive Selection Notes

Select this model when a single pole double throw configuration is required for high-current loads. The 12VDC coil voltage suits standard vehicle electrical architectures. Consider the physical dimensions and PCB pin mounting options during layout design to ensure compatibility with the target assembly space.

Relay Automotive Part Context

This component belongs to the CIT A3 series of electromechanical relays designed for robust performance in demanding environments. The series is characterized by large switching capacities and certified manufacturing processes including QS-9000 and ISO-9002 standards, ensuring reliability for automotive and industrial use cases.

Relay Automotive Replacement Considerations

Cross-reference with other CIT A3 series variants such as A3M1BCQ12VDC1DR or A3M1ASQ12VDC2D if different contact arrangements or mounting styles are needed. Verify that substitute parts maintain the same 12VDC coil voltage and SPDT configuration to ensure functional equivalence.