A21CCQ24VDC1.6R

Relay Automotive Overview

The A21CCQ24VDC1.6R is an automotive relay manufactured by CIT Relay and Switch, featuring a SPDT (1 Form C) contact arrangement. It operates with a 24VDC coil voltage and supports a maximum switching current of 40A at 75VDC. The device utilizes quick connect mounting for efficient integration into circuit boards.

Relay Automotive Feature Summary

• High switching capacity up to 40A
• Compact design with lightweight construction
• Supports PCB pin and quick connect mounting

Relay Automotive Applications

• Automotive electrical systems
• Lamp accessories control
• General purpose switching applications

Relay Automotive Procurement Notes

Verify the specific suffix 'R' against official CIT documentation to confirm if it denotes a distinct variant or packaging specification compared to the base model. Ensure compatibility with existing socket requirements and verify RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement.

Relay Automotive Selection Notes

Select this component when a high-current automotive relay with SPDT configuration is required. The 24VDC coil rating suits standard vehicle electrical architectures. Consider the quick connect mounting option for simplified assembly processes in compact electronic enclosures.

Relay Automotive Part Context

This part belongs to the CIT automotive relay series, designed for robust performance in demanding environments. The A21C series is certified under QS-9000 and ISO-9002 standards, ensuring quality consistency for critical automotive and industrial applications requiring reliable switching capabilities.

Relay Automotive Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult CIT Relay and Switch technical support for direct equivalents or cross-reference options based on specific electrical and mechanical constraints.