AZ9711-1A-12DETK

Relay Automotive Overview

The AZ9711-1A-12DETK is a miniature power relay from the American Zettler AZ9711 series, designed for automotive applications. It features a SPST (1 Form A) contact arrangement with a 12 VDC coil voltage. The component supports up to 45 Amp switching capability in a compact size, suitable for high in-rush applications. It offers a small footprint and is available in epoxy sealed versions for enhanced protection. The relay is rated for resistive loads and includes dielectric strength specifications of 500 VDC between coil and contacts.

Relay Automotive Feature Summary

• SPST (1 Form A) contact configuration for single-pole switching
• Epoxy sealed construction for environmental protection
• Designed for high in-rush current applications
• Compact footprint suitable for space-constrained automotive designs

Relay Automotive Applications

• Automotive electrical systems
• High current load switching
• Industrial control circuits requiring sealed relays

Relay Automotive Procurement Notes

Verify the specific suffix 'ETK' against the manufacturer's official documentation to confirm exact packaging or compliance variations. Ensure the application environment matches the epoxy sealed rating. Confirm coil voltage tolerance and contact material specifications for the intended load type before procurement.

Relay Automotive Selection Notes

Select this model when a SPST normally open contact is required for automotive use. Consider the 45 Amp capacity for heavy loads. Verify that the 12 VDC coil voltage aligns with the system supply. Check if the sealed version is necessary for the operating environment compared to open or covered variants.

Relay Automotive Part Context

This part belongs to the AZ9711 series of miniature power relays manufactured by American Zettler. The series is characterized by high current handling capabilities and compact dimensions. Variants within the series differ by contact form (A, B, C), coil voltage, and sealing options, all tailored for robust automotive and industrial performance.

Relay Automotive Replacement Considerations

Cross-reference with other AZ9711 series parts such as AZ9711-1C-12DETK for different contact forms. Ensure substitute parts match the 12 VDC coil requirement and 45 Amp switching capacity. Verify mechanical footprint compatibility for direct replacement.