A41CS12VDC

Relay Automotive Overview

The A41CS12VDC is a sealed automotive power relay manufactured by CIT Relay and Switch. It features a single-pole double-throw (SPDT) contact configuration, designated as Form C. The device operates with a 12V DC coil voltage and supports a maximum switching current of 20A. Designed for through-hole PCB mounting, the unit utilizes a sealed enclosure to protect internal components. Key electrical specifications include low coil power consumption characteristics suitable for automotive applications.

Relay Automotive Feature Summary

• Sealed enclosure design for environmental protection
• Single-pole double-throw contact arrangement
• Low coil power consumption efficiency
• Through-hole PCB terminal mounting

Relay Automotive Applications

• Automotive electrical systems
• Industrial automation control circuits
• General purpose power switching

Relay Automotive Procurement Notes

Verify the specific datasheet version against the manufacturer's official documentation to confirm exact coil resistance and contact rating tolerances. Ensure the procurement specification matches the required SPDT configuration and 12V DC coil voltage. Cross-reference the package dimensions and pinout layout with the target PCB footprint to guarantee mechanical compatibility during assembly.

Relay Automotive Selection Notes

Select this component when a sealed relay with SPDT functionality is required for 12V DC control circuits. The 20A switching capacity suits moderate load applications in automotive or industrial environments. Consider the sealed construction if moisture or dust resistance is necessary. Verify that the PCB mounting style aligns with the manufacturing process requirements.

Relay Automotive Part Context

This part belongs to the CIT automotive relay series, which includes various configurations for general-purpose and specialized switching tasks. The A41CS12VDC represents a standard sealed variant designed for reliability in vehicle and equipment applications. Similar models in the lineup may differ in contact arrangement, current rating, or coil voltage specifications.

Relay Automotive Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative relays based on matching coil voltage, contact configuration, and current rating parameters.