A3M1CCQ12VDC1

Relay Automotive Overview

The A3M1CCQ12VDC1 is an automotive relay manufactured by CIT Relay and Switch. It features a SPDT contact arrangement with a standard current rating of 60A at 14VDC and a heavy-duty rating of 80A at 14VDC. The coil operates at 12VDC with a maximum switching voltage of 75VDC and power of 1120W. Contact resistance is less than 30 milliohms initially, utilizing AgSnO2 In2O3 material. The unit measures 28.5 x 28.5 x 26.5 (40.0) mm and supports PCB pin or quick connect mounting.

Relay Automotive Feature Summary

• Large switching capacity supporting up to 80A for high-current applications
• SPDT contact configuration providing versatile circuit control options
• Compatible with both PCB pin and quick connect mounting methods

Relay Automotive Applications

• Automotive electrical systems
• Lamp accessories control
• High-current switching circuits

Relay Automotive Procurement Notes

Verify the specific datasheet version from CIT Relay and Switch to confirm manufacturing certifications such as QS-9000 and ISO-9002 compliance. Ensure the coil voltage matches the system requirement of 12VDC and validate that the 60A/80A contact ratings align with the load specifications. Confirm physical dimensions and mounting type compatibility before integration.

Relay Automotive Selection Notes

Select this component when a SPDT relay with high current handling capability is required for automotive or lamp applications. Consider the 12VDC coil drive and the available mounting options. Evaluate the need for heavy-duty versus standard contact ratings based on the specific load profile and thermal environment of the target installation.

Relay Automotive Part Context

This part belongs to the CIT automotive relay series designed for robust performance in vehicle environments. The manufacturer specializes in electromechanical components for automotive, consumer electronics, and telecommunications sectors. The product line emphasizes reliability through certified manufacturing processes and standardized contact materials.

Relay Automotive Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing socket designs and ensure coil resistance values match the driving circuit constraints before considering alternative models.