AZ987-2C-12DET

Relay Automotive Overview

The AZ987-2C-12DET is an automotive relay manufactured by American Zettler, featuring a double pole double throw (DPDT) contact configuration with two Form C sets. It utilizes a 12VDC coil for actuation and employs through-hole PC pin termination for PCB mounting. The component is epoxy sealed to provide environmental protection against moisture and contaminants. Designed for high-current switching applications, it supports a maximum switched current of 30A per contact set. The unit operates within a temperature range of -40°C to 105°C and meets UL and CUR safety standards.

Relay Automotive Feature Summary

• Double pole double throw contact arrangement providing independent switching paths
• Epoxy sealed construction for enhanced environmental durability
• High current capacity suitable for demanding automotive electrical loads
• Through-hole mounting with standardized PC pin termination

Relay Automotive Applications

• Automotive lighting control circuits
• Vehicle accessory power distribution
• Motor control in automotive systems
• General purpose automotive signal switching

Relay Automotive Procurement Notes

Verify the specific contact configuration matches the DPDT requirement before integration. Confirm that the 12VDC coil voltage aligns with the target system's supply rails. Ensure the PCB layout accommodates the physical dimensions and through-hole spacing. Check for compliance with relevant automotive industry standards required for the final assembly. Validate thermal management capabilities given the operating temperature range.

Relay Automotive Selection Notes

Select this model when dual independent switching channels are necessary within a single compact package. Consider the 30A current rating for heavy load applications compared to lower-capacity alternatives. The epoxy seal makes it suitable for harsh environments where standard relays might fail. Evaluate the through-hole mounting style against surface-mount requirements of the design.

Relay Automotive Part Context

This component belongs to the AZ987 series of micro automotive relays from American Zettler. The series is characterized by compact dimensions and high reliability for vehicle electronics. Variants in the series differ primarily by contact form and coil voltage. The AZ987-2C-12DET specifically denotes the DPDT configuration with 12VDC operation.

Relay Automotive Replacement Considerations

Cross-reference part numbers such as AZ987-1C-12DET for SPDT equivalents if only one channel is needed. Verify mechanical compatibility with existing PCB footprints when substituting. Ensure coil voltage and current draw match the driving circuitry constraints.