AZ9841-1C-24D

Relay Automotive Overview

The AZ9841-1C-24D is an automotive power relay manufactured by American Zettler. It features a 24V DC coil and SPDT (Form C) contact configuration. The device supports high current switching up to 40A, making it suitable for heavy-duty automotive applications. It operates within a temperature range of -40°C to +125°C. The relay is designed for socketable installation and includes integrated resistor functionality.

Relay Automotive Feature Summary

• High current switching capability up to 40A in a compact automotive form factor
• Integrated resistor feature for circuit protection or control
• Socketable design for simplified installation and replacement
• Wide operating temperature range suitable for harsh automotive environments

Relay Automotive Applications

• Automotive lighting systems
• Starter motor circuits
• Heater and blower motor control
• Heavy-duty accessory power distribution

Relay Automotive Procurement Notes

Verify the specific suffix 'D' against manufacturer documentation to confirm the presence of the integrated resistor and exact terminal configuration. Ensure compatibility with standard automotive relay sockets. Confirm RoHS compliance status through official datasheets prior to procurement.

Relay Automotive Selection Notes

Select this component when high current handling up to 40A is required in automotive chassis applications. The 24V coil voltage must match the vehicle electrical system. Consider the socketable footprint for maintenance-friendly designs. Validate thermal performance within the specified -40°C to +125°C range for under-hood usage.

Relay Automotive Part Context

This part belongs to the AZ9841 series of automotive relays from American Zettler. The series is characterized by robust construction for vehicle environments. Variants differ by coil voltage and contact rating. This specific model targets high-load switching tasks requiring reliable SPDT operation.

Relay Automotive Replacement Considerations

Cross-reference with AZ9841-1C-12DR for similar 40A specifications but different coil voltage. Verify mechanical fit and electrical parameters before substitution. Ensure any alternative matches the socketable requirement and resistor feature if critical.