A11CSQ12VDC1.5

Relay Automotive Overview

The A11CSQ12VDC1.5 is a sealed automotive relay manufactured by CIT Relay and Switch, designed for vehicle electrical systems. It features a single-pole double-throw (SPDT) contact configuration with a 12VDC coil voltage. The unit supports quick-connect terminals for rapid installation and includes a socketable design for maintenance convenience. Key electrical specifications include a standard contact rating of 30A at 14VDC and a coil current consumption of 125mA. The physical dimensions are 22.8 x 15.3 x 25.8 mm, ensuring compatibility with standard automotive relay footprints.

Relay Automotive Feature Summary

• Sealed construction suitable for harsh automotive environments
• Socketable design facilitates easy replacement and maintenance
• Quick-connect terminal interface for simplified wiring integration

Relay Automotive Applications

• Automotive lighting circuits
• Vehicle accessory power distribution
• General automotive control applications

Relay Automotive Procurement Notes

Verify the specific ordering suffix to confirm terminal type and contact arrangement. Ensure the procurement specification matches the required SPDT configuration and 12VDC coil voltage. Confirm that the sealed housing meets the environmental protection requirements for the intended installation location within the vehicle chassis or engine compartment.

Relay Automotive Selection Notes

Select this component when a sealed, socketable relay with SPDT functionality is required for 12VDC automotive systems. Consider the 30A switching capacity for load management. Evaluate the physical footprint against available space constraints. Verify that the quick-connect pinout aligns with existing harness designs to avoid rewiring modifications during installation.

Relay Automotive Part Context

This part belongs to the A11CSQ series of automotive relays from CIT Relay and Switch. The series is characterized by sealed housings and standardized dimensions for automotive use. Variants in this family differ primarily in coil voltage, contact configuration, and terminal style while maintaining consistent mounting profiles.

Relay Automotive Replacement Considerations

Compatible substitutes include the A11CSQ12VDC1.5R variant, which shares identical electrical characteristics and form factor. Ensure any replacement maintains the SPDT contact arrangement and 12VDC coil specification to preserve circuit functionality.