B82506WA5

Overview

The B82506WA5 is a power line choke from the EPCOS B82506W series, designed for I core choke applications. It features a rectangular plastic case with resin potting and chassis mounting. The component has a rated voltage of 500 V AC/600 V DC and a rated current of 16 A. Its nominal inductance is 1.5 mH. The device operates within a temperature range of -40°C to +125°C.

Feature Summary

• I core choke construction with rectangular plastic case
• Resin potting for mechanical stability
• Chassis mounting configuration

Applications

• Power line filtering
• EMI suppression in industrial equipment
• AC/DC power supply input stages

Procurement Notes

Verify the specific suffix against official TDK-EPC documentation to confirm exact electrical tolerances and pinout configurations. Ensure the chassis mounting style matches the target enclosure design. Confirm RoHS compliance status through the manufacturer's latest material declaration before integration into regulated products.

Selection Notes

Select this component when high current handling up to 16 A is required alongside significant inductance for power line noise reduction. The chassis mount form factor suits applications where PCB space is limited but panel or heatsink mounting is available. Verify thermal management requirements given the 125°C maximum operating temperature rating.

Part Context

This part belongs to the B82506W series of power line chokes manufactured by EPCOS, now part of the TDK Group. These components are engineered for robust performance in demanding industrial and automotive environments, providing reliable common-mode noise attenuation for power lines.

Replacement Considerations

Consult official TDK-EPC cross-reference lists for verified substitutes. Ensure replacement parts match the 1.5 mH inductance, 16 A current rating, and chassis mounting dimensions.