AZ983-1A-24D

Relay Automotive Overview

The AZ983-1A-24D is an automotive electromagnetic relay manufactured by American Zettler. It features a single-pole single-throw normally open (SPST-NO) contact configuration, designated as 1 Form A. The device utilizes a 24VDC coil with a maximum rated voltage of 50VDC and a nominal resistance of 1280 Ω. The contacts are rated for a maximum current of 80A, supporting resistive loads up to 600VA at 300VAC or 100W at 150VDC. The unit employs a through-hole mounting style with physical dimensions of 21.3 mm in length, 16.18 mm in width, and 14.35 mm in height.

Relay Automotive Feature Summary

• High-current switching capability designed for demanding automotive electrical circuits
• Robust construction utilizing silver tin oxide contact material for durability
• Standardized through-hole mounting format suitable for printed circuit board integration

Relay Automotive Applications

• Automotive power distribution systems
• Vehicle lighting control circuits
• Engine management component actuation

Relay Automotive Procurement Notes

Verify the specific part number against official American Zettler documentation to confirm compatibility with intended circuit parameters. Ensure that the 80A contact rating and 24VDC coil requirements align precisely with system design specifications before procurement. Cross-reference datasheet revisions to guarantee adherence to current manufacturing standards and compliance certifications.

Relay Automotive Selection Notes

Select this component when high current handling capacity is required for automotive applications. The SPST-NO configuration provides simple on/off switching functionality. Consider the through-hole package constraints and physical footprint during PCB layout planning. Validate thermal dissipation requirements under continuous load conditions to ensure reliable long-term operation within the vehicle environment.

Relay Automotive Part Context

This relay belongs to the AZ983 series of miniature automotive relays produced by American Zettler. The series is engineered specifically for automotive environments, offering robust performance under varying temperature and vibration conditions. The AZ983-1A-24D variant represents a standard 24-volt coil option within this product line, widely utilized in modern vehicle electrical architectures.

Relay Automotive Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Verify mechanical pinout compatibility and electrical ratings if considering alternative manufacturers. Consult official American Zettler resources for potential direct replacements within the same product family.