A2S1CSQ24VDC1.6

Relay Automotive Overview

The A2S1CSQ24VDC1.6 is a sealed automotive relay manufactured by CIT Relay and Switch, designed for high-current switching applications. It features a SPDT (Single Pole Double Throw) contact arrangement with a maximum switching current of 40A at 75VDC. The unit operates on a 24VDC coil voltage and utilizes quick connect terminals for installation. Constructed with AgSnO2 contact material, it offers low initial contact resistance and robust performance in automotive environments.

Relay Automotive Feature Summary

• SPDT contact configuration providing versatile switching capabilities
• Sealed construction suitable for demanding automotive conditions
• Quick connect terminal interface for simplified mounting

Relay Automotive Applications

• Automotive lighting systems
• Vehicle accessory power control
• General automotive electrical circuits

Relay Automotive Procurement Notes

Verify the specific suffix '1.6' against official CIT documentation to confirm terminal type and pinout compatibility. Ensure the 24VDC coil rating matches the target circuit design. Cross-reference the SPDT form C configuration with schematic requirements before procurement to prevent integration errors.

Relay Automotive Selection Notes

Select this component when a sealed SPDT relay with 40A capacity is required for automotive use. The 24VDC coil specification must align with vehicle electrical standards. Consider the quick connect mounting style for assembly efficiency. Verify environmental sealing requirements against application exposure levels.

Relay Automotive Part Context

This model belongs to the CIT automotive relay series, characterized by compact dimensions and high current handling. It complements other variants in the lineup that differ primarily in coil voltage or contact arrangement. The series supports standard automotive footprint requirements for easy replacement.

Relay Automotive Replacement Considerations

Direct substitutes include models sharing the same SPDT form and 24VDC coil rating, such as A2S1CSQ12VDC1.6 if voltage compatibility allows. Verify physical dimensions and terminal alignment before substitution.