A31UCQ24VDC1

Relay Automotive Overview

The A31UCQ24VDC1 is an automotive relay from CIT Relay and Switch, rated for 25A at 24VDC with a SPST-NO contact configuration. It features a non-latching coil design requiring 75mA of current. The unit supports PCB pin and quick connect mounting options, ensuring compatibility with standard automotive electrical architectures. Designed for high switching capacity, it provides reliable performance in vehicle applications.

Relay Automotive Feature Summary

• SPST-NO contact arrangement for single-pole switching
• Non-latching coil operation for standard control logic
• Supports both PCB pin and quick connect mounting methods

Relay Automotive Applications

• Automotive lighting circuits
• General vehicle accessory control
• High-current load switching in automotive systems

Relay Automotive Procurement Notes

Verify the specific contact rating (25A) matches the load requirements. Confirm the 24VDC coil voltage aligns with the system supply. Ensure the mounting style (PCB or quick connect) fits the assembly design. Check for RoHS compliance if required by project specifications.

Relay Automotive Selection Notes

Select this model for applications requiring a 25A SPST-NO switch at 24VDC. Consider the physical dimensions and mounting type during layout. Compare against other A-series relays if higher current ratings like 40A or 80A are needed for heavy-duty loads.

Relay Automotive Part Context

This component belongs to the CIT A-Series automotive relay family. These relays are characterized by large switching capacities and compact designs suitable for automobile and lamp accessories. The series offers various contact arrangements and coil voltages to meet diverse automotive electrical needs.

Relay Automotive Replacement Considerations

Cross-reference with similar CIT A-series relays such as A31ACQ24VDC1 for different contact types. Verify that substitute parts maintain the same 24VDC coil voltage and 25A SPST-NO rating to ensure functional equivalence in the circuit.