A3KM1CCQ12VDC1.6

Relay Automotive Overview

The A3KM1CCQ12VDC1.6 is an automotive relay manufactured by CIT Relay and Switch, designed for high-current switching applications. It features a Single Pole Double Throw (SPDT) contact arrangement capable of handling up to 150A. The coil operates at 12VDC with a power consumption of 1.6W. Constructed as a sealed unit, it ensures reliable performance in harsh environments. The device utilizes quick-connect terminals for mounting and supports a wide operating temperature range from -40°C to 125°C, making it suitable for demanding automotive and industrial electrical systems.

Relay Automotive Feature Summary

• High current capacity of 150A for heavy-duty switching
• Sealed construction for environmental protection
• Quick-connect terminal interface for easy installation

Relay Automotive Applications

• Automotive electrical systems
• Heavy machinery control circuits
• Industrial power distribution

Relay Automotive Procurement Notes

Verify the specific contact configuration and coil voltage requirements against the system design before procurement. Confirm that the 150A rating aligns with the load specifications. Ensure the quick-connect terminal type matches existing wiring harnesses. Check for RoHS compliance if required by project standards. Validate thermal management capabilities within the intended enclosure.

Relay Automotive Selection Notes

Select this component when high current switching is required in space-constrained automotive or industrial environments. The SPDT configuration offers flexibility for complex circuit logic compared to single-pole alternatives. Consider the sealed design for applications exposed to moisture or dust. Evaluate the 12VDC coil compatibility with available control signals. Assess the physical dimensions to ensure fit within the designated panel or chassis area.

Relay Automotive Part Context

This part belongs to the Maxi Relay series from CIT Relay and Switch, known for robust performance in automotive sectors. The series emphasizes durability and high current handling capabilities. The A3KM1CCQ variant specifically addresses needs for double-throw switching in high-load scenarios. It represents a standard solution for replacing older electromechanical relays in modern vehicle architectures.

Relay Automotive Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.