AZ9471-1C-12DE

Relay Automotive Overview

The AZ9471-1C-12DE is a subminiature automotive relay manufactured by American Zettler. It features a single pole double throw (SPDT) contact configuration, designated as one Form C. The device operates with a 12VDC coil and utilizes silver tin oxide contact material to ensure reliable switching performance. It provides a 25 Amp contact rating and maintains a 0.3 mm contact gap for efficient circuit interruption. Designed for high operating temperatures up to 85°C, the relay has a low profile and small footprint suitable for space-constrained applications. The unit is epoxy sealed to withstand automatic wave soldering processes.

Relay Automotive Feature Summary

• Epoxy sealed construction compatible with automatic wave soldering
• High operating temperature capability reaching 85°C
• Low profile design with a compact footprint

Relay Automotive Applications

• Automotive electrical systems
• PCB power relay circuits
• Subminiature switching applications

Relay Automotive Procurement Notes

Verify that the specific part number matches the required SPDT configuration and 12VDC coil voltage. Confirm compliance with RoHS standards and lead-free requirements if applicable to your manufacturing process. Ensure the epoxy sealing meets the thermal profiles of your assembly line. Cross-reference the 25 Amp rating against your maximum load requirements to prevent overload conditions during operation.

Relay Automotive Selection Notes

Select this component when a compact form factor is critical for the design. The 25 Amp rating supports moderate current loads in automotive environments. Consider the 85°C temperature limit for high-heat zones. The epoxy seal offers protection against environmental factors during soldering. Verify that the 0.3 mm contact gap aligns with your insulation and switching speed needs.

Relay Automotive Part Context

This relay belongs to the AZ9471 series of subminiature automotive relays from American Zettler. The series is designed for PCB mounting and general automotive use. Similar models in the family include variants with different coil voltages or contact configurations. The AZ9471 series emphasizes durability and compactness for modern vehicle electronics.

Relay Automotive Replacement Considerations

Check datasheets for direct substitutes within the AZ9471 series. Variants may differ in coil voltage or contact rating. Ensure mechanical dimensions and pinout compatibility before substitution. Verify that any replacement meets the same epoxy sealing and temperature specifications.