A2F1CSQ12VDC1.6D

Relay Automotive Overview

The A2F1CSQ12VDC1.6D is a sealed automotive relay manufactured by CIT Relay and Switch, featuring an SPDT (Single Pole Double Throw) contact configuration. It operates with a 12VDC coil voltage and supports a maximum switching current of 40A at 75VDC. The unit utilizes quick connect terminals for mounting and employs AgSnO2 contact material to ensure reliable performance under high load conditions.

Relay Automotive Feature Summary

• SPDT contact arrangement providing versatile circuit control
• Sealed construction designed for automotive environments
• Quick connect terminal style for efficient installation

Relay Automotive Applications

• Automotive electrical systems
• Lamp accessories
• High current switching circuits

Relay Automotive Procurement Notes

Verify the specific suffix D against official CIT documentation to confirm terminal type and mechanical variations. Ensure the 12VDC coil rating matches the target application voltage. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement specifications.

Relay Automotive Selection Notes

Select this model when SPDT functionality is required for automotive loads up to 40A. The sealed design suits harsh environments where moisture resistance is critical. Verify that the quick connect interface aligns with existing harness connectors and PCB layout constraints.

Relay Automotive Part Context

This component belongs to the CIT A2 series of automotive relays, characterized by large switching capacity and compact dimensions. The series is certified under QS-9000 and ISO-9002 standards, ensuring consistent manufacturing quality for vehicle applications.

Relay Automotive Replacement Considerations

Cross-reference part numbers within the CIT A2 series for compatible alternatives. Verify identical coil voltage, contact form, and terminal style before substitution.