40.31.7.005.0001

Power Relays, Over 2 Amps Overview

The Finder Relays, Inc. 40.31.7.005.0001 is a general-purpose power relay designed for through-hole PCB mounting. It features an SPDT (1 Form C) contact configuration with a maximum switching current of 10 A and a coil voltage of 5 VDC. The unit utilizes silver alloy contacts and operates within a temperature range of -40°C to 85°C. Key electrical parameters include a coil resistance of 2.5 kOhms, a coil current of 2 mA, and a switching voltage rating of up to 400VAC. The device is certified by CCC, cURus, RINA, and VDE.

Power Relays, Over 2 Amps Feature Summary

• SPDT contact configuration provides single pole double throw switching capability
• Socketable design allows for easy replacement and maintenance
• Sealed construction offers protection against soldering flux

Power Relays, Over 2 Amps Applications

• Industrial control systems
• HVAC equipment
• General purpose automation

Power Relays, Over 2 Amps Procurement Notes

Verify the specific suffix code to ensure the correct coil voltage and contact material match the system requirements. Confirm that the through-hole mounting style aligns with the target PCB layout. Check for updated certification marks such as CCC or cULus if required for regional compliance. Ensure the socket accessory is ordered separately if plug-in installation is intended.

Power Relays, Over 2 Amps Selection Notes

Select this model when a low-voltage DC coil interface is required for high-current AC or DC load switching. The 10A rating supports significant resistive loads compared to smaller signal relays. Verify that the 5VDC coil drive circuit can supply the necessary 2mA holding current. Consider the physical dimensions and pin spacing to ensure compatibility with existing board space constraints.

Power Relays, Over 2 Amps Part Context

This component belongs to the Finder 40 Series, which is characterized by compact dimensions and high switching capacity. The series is widely used in industrial applications requiring reliable electromechanical switching. The 40.31 variant specifically denotes the SPDT contact arrangement and standard coil options within this product line.

Power Relays, Over 2 Amps Replacement Considerations

Direct substitutes may include other 40-series models with identical coil voltages but different contact configurations. Cross-brand equivalents require matching the 10A current rating, 5VDC coil specification, and PCB footprint dimensions.