A11CSP12VDC1.2

Relay Automotive Overview

The A11CSP12VDC1.2 is an automotive relay manufactured by CIT Relay and Switch, designed for through-hole PCB mounting. It features a single-pole double-throw (SPDT) contact configuration with a maximum switching current of 30A at 75VDC. The coil operates on 12VDC with a must-operate voltage of 8.4VDC. Constructed with silver tin oxide contacts, it offers low initial contact resistance and high switching capacity suitable for demanding automotive electrical circuits.

Relay Automotive Feature Summary

• SPDT contact arrangement providing versatile circuit control capabilities
• High current switching capacity rated at 30A for robust performance
• Silver tin oxide contact material ensuring durability and low resistance

Relay Automotive Applications

• Automotive electrical systems
• Lamp accessories control
• General purpose switching in vehicle circuits

Relay Automotive Procurement Notes

Verify the specific ordering suffix to confirm exact specifications, as variations may exist between models like A11CSP12VDC1.2 and A11CSP12VDC1.2R. Ensure compatibility with required PCB footprint and coil voltage standards before finalizing procurement orders to avoid integration issues.

Relay Automotive Selection Notes

Select this component when a SPDT configuration is required for automotive applications handling up to 30A. Consider the 12VDC coil requirement and through-hole mounting style. Verify that the 75VDC maximum switching voltage aligns with the target circuit design parameters.

Relay Automotive Part Context

This part belongs to the CIT automotive relay series, characterized by high switching capacities and reliability for vehicle use. It complements other models in the lineup offering different contact arrangements and current ratings for diverse automotive electrical needs.

Relay Automotive Replacement Considerations

The A11CSP12VDC1.2R is a related variant within the same product family. Verify pinout and mechanical dimensions compatibility before substitution.