A11CSP48VDC1.2R

Relay Automotive Overview

The A11CSP48VDC1.2R is an automotive relay from CIT Relay and Switch, featuring a non-latching coil type with a 48VDC coil voltage and 25 mA coil current. It utilizes SPDT (1 Form C) contact form for switching applications. The component is designed for through-hole mounting in vehicle electrical circuits.

Relay Automotive Feature Summary

• Designed for automotive electronics and vehicle electrical circuit switching
• Features a non-latching coil mechanism for reliable operation
• Supports SPDT contact configuration for changeover switching tasks

Relay Automotive Applications

• Vehicle electrical circuits
• Automotive electronics systems
• 48V system switching applications

Relay Automotive Procurement Notes

Verify the specific suffix 'R' against official CIT documentation to confirm if it denotes a specific packaging variant or environmental rating distinct from the base A11CSP48VDC1.2 model. Ensure compatibility with 48VDC control circuits and SPDT load requirements before procurement.

Relay Automotive Selection Notes

Select this component for applications requiring a 48VDC coil drive and SPDT switching capability. Confirm that the 25 mA coil current aligns with the available control signal source. Verify that the through-hole mounting style fits the target PCB design constraints.

Relay Automotive Part Context

This part belongs to the CIT automotive relay series, specifically engineered for high-reliability switching in vehicular environments. It serves as a specialized variant within the broader A11 product line, tailored for 48VDC systems common in modern automotive architectures.

Relay Automotive Replacement Considerations

The A11CSP48VDC1.2D is a documented substitute offering similar SPDT functionality and 48VDC coil specifications. Verify pinout and mechanical dimensions match the existing footprint before substitution.