A3M1ACQ24VDC2D

Relay Automotive Overview

The A3M1ACQ24VDC2D is a general-purpose automotive relay manufactured by CIT Relay and Switch. It features an SPDT (1 Form C) contact configuration with a coil voltage of 24VDC. The device supports a maximum switching voltage of 75VDC and handles a rated contact current of 80A. Key electrical parameters include a coil resistance of 320 Ohms, a coil current of 75mA, and a coil power consumption of 1.8W. The unit operates within a temperature range of -40°C to 125°C and utilizes silver oxide tin indium oxide contact material.

Relay Automotive Feature Summary

• SPDT contact configuration for versatile circuit control
• High current capacity suitable for demanding automotive loads
• Fully sealed construction for environmental protection
• Integrated flyback diode for coil protection

Relay Automotive Applications

• Automotive lighting circuits
• Power distribution modules
• Industrial control systems
• General purpose switching applications

Relay Automotive Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and terminal compatibility before integration. Ensure the application environment remains within the specified operating temperature range of -40°C to 125°C. Confirm that the load characteristics do not exceed the 80A rated current or 75VDC maximum switching voltage limits. Check for RoHS compliance requirements if applicable to the final assembly.

Relay Automotive Selection Notes

Select this component when a high-current single-pole double-throw switching solution is required in automotive or industrial environments. The 24VDC coil voltage aligns with standard vehicle electrical systems. Consider the fully sealed design for durability against moisture and dust. Verify that the base-mount installation method fits the available space constraints.

Relay Automotive Part Context

This part belongs to the A3M series of automotive relays from CIT Relay and Switch. The series includes variants with different contact configurations, such as SPST-NO models like the A3M1ASQ24VDC2D. These relays are designed for robust performance in harsh conditions, featuring high current ratings and durable contact materials.

Relay Automotive Replacement Considerations

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