40.51.8.024.0000

Power Relays, Over 2 Amps Overview

The Finder Relays Inc. model 40.51.8.024.0000 is a miniature general-purpose power relay designed for PCB or plug-in mounting applications. It features a single-pole double-throw (SPDT) contact configuration with a maximum switching current of 10 A and a maximum switching voltage of 250 VAC. The coil operates on 24 VAC, consuming approximately 5.3 VA of power. The contacts utilize cadmium-free silver-nickel (AgNi) material to ensure reliable electrical performance. This component belongs to the Series 40 family, offering a compact form factor suitable for space-constrained electronic designs.

Power Relays, Over 2 Amps Feature Summary

• Compact SPDT contact configuration optimized for high-density PCB layouts
• Cadmium-free silver-nickel contact material for durable switching performance
• Compatible with standard 48 series interface modules for flexible installation

Power Relays, Over 2 Amps Applications

• Industrial control panels requiring compact switching solutions
• HVAC systems utilizing 24V AC control circuits
• Consumer electronics with limited board space constraints

Power Relays, Over 2 Amps Procurement Notes

Verify that the specific order matches the 24 VAC coil requirement, as DC variants exist within the same series. Confirm compatibility with the intended 48 series socket if plug-in usage is planned. Ensure the AgNi contact rating aligns with the load characteristics. Check for RoHS compliance documentation if required by project specifications.

Power Relays, Over 2 Amps Selection Notes

Select this model when a 10 A SPDT relay is needed for 24 VAC actuation in a miniature footprint. Consider the 48 series socket compatibility if field replacement is necessary. Evaluate the 5.3 mm pin pitch against existing PCB footprints. Compare against Series 34 models if higher current ratings or different coil voltages are required for the application.

Power Relays, Over 2 Amps Part Context

This relay is part of the Finder Series 40, a line of miniature PCB and plug-in relays known for their small size and reliability. The series offers various coil voltages and contact configurations. The 40.51.8.024.0000 specifically addresses applications needing moderate current switching in a compact package, often used alongside compatible sockets from the 48 series for maintenance ease.

Power Relays, Over 2 Amps Replacement Considerations

Direct substitutes may include other 40.51.8.xxxx.xxxxxx variants with different coil voltages. Cross-reference with Series 34 models if higher current capacity is needed, though physical dimensions will differ. Verify pin pitch and contact form before substituting.