A2HM1ACQ24VDC1.6D

Relay Automotive Overview

The A2HM1ACQ24VDC1.6D is a chassis-mount automotive relay manufactured by CIT Relay and Switch. It features an SPDT (Form C) contact arrangement with a coil voltage of 24 VDC. The component supports a maximum switching current of 50A at 75VDC, providing high-capacity control for demanding applications. Designed for robust performance in vehicle environments, it utilizes AgSnO2 contact material to ensure reliable operation under heavy loads.

Relay Automotive Feature Summary

• SPDT contact configuration for versatile circuit control
• High current capacity rated up to 50A
• Chassis mounting design for secure installation

Relay Automotive Applications

• Automotive electrical systems
• Heavy-duty lighting circuits
• Industrial control panels

Relay Automotive Procurement Notes

Verify the specific contact arrangement and coil voltage requirements against the target application schematic before procurement. Confirm that the chassis mounting style aligns with the available panel space and mechanical constraints. Ensure the 50A switching capacity meets the peak load demands of the controlled circuit to prevent premature failure or contact welding during operation.

Relay Automotive Selection Notes

Select this model when a single pole double throw configuration is required for switching higher current loads within automotive or industrial settings. The 24VDC coil specification must match the system's power supply architecture. Consider the physical dimensions and chassis mounting requirements to ensure compatibility with the enclosure design and existing hardware infrastructure.

Relay Automotive Part Context

This component belongs to the CIT Relay and Switch electromechanical relay family, which specializes in high-current switching solutions. The manufacturer produces RoHS-compliant relays designed for durability in harsh environments. This specific part represents a standard offering for applications requiring reliable form C switching capabilities with substantial current handling ratings.

Relay Automotive Replacement Considerations

Direct substitutes include the A2HM1CSQ24VDC1.6D, which shares similar specifications. Verify pinout compatibility and mounting hole patterns when cross-referencing alternative part numbers from the same manufacturer to ensure mechanical and electrical interchangeability without redesigning the PCB or chassis.