A11ASP12VDC1.5D

Relay Automotive Overview

The A11ASP12VDC1.5D is an automotive relay manufactured by CIT Relay and Switch, designed for robust performance in vehicle electrical systems. It features a single-pole single-throw normally open (SPST-NO) contact configuration capable of handling a rated current of 30 Amperes. The unit operates with a 12VDC coil voltage and draws a coil current of 125 mA. Key electrical parameters include a must-operate voltage of 8.4 VDC and a must-release voltage of 1.2 VDC. The relay exhibits an operate time of 10 ms and functions within a temperature range of -40°C to 85°C.

Relay Automotive Feature Summary

• SPST-NO contact configuration provides reliable switching for high-current automotive loads
• Sealed construction ensures durability against moisture and environmental contaminants
• Fast actuation characteristics support responsive control in dynamic vehicle applications

Relay Automotive Applications

• Automotive power distribution circuits
• Vehicle lighting system control
• Engine management component activation

Relay Automotive Procurement Notes

Verify the specific ordering suffix to confirm terminal style and coil specifications match the design requirements. Confirm RoHS compliance status and packaging quantity prior to purchase. Ensure the operating temperature range aligns with the intended installation environment. Cross-reference the datasheet for mechanical dimensions and mounting constraints.

Relay Automotive Selection Notes

Select this model for applications requiring a 30A SPST-NO switch with a 12VDC coil. Consider the 10ms operate time for timing-sensitive circuits. Evaluate the sealed design necessity for exposed or harsh environments. Compare against alternative series if higher current ratings or different contact forms are required.

Relay Automotive Part Context

This component belongs to the automotive relay product line from CIT Relay and Switch. The manufacturer specializes in rugged switches and relays for demanding sectors including automotive, marine, and industrial markets. This specific part represents a standard solution for general-purpose high-current switching within vehicle architectures.

Relay Automotive Replacement Considerations

Publicly confirmed substitute part numbers for A11ASP12VDC1.5D are not available in the provided documentation. Verify pinout compatibility and electrical ratings when considering generic equivalents.