B82724A2501N020

Overview

The B82724A2501N020 is a current-compensated ring core double choke manufactured by EPCOS (TDK). It features a ferrite core with radial termination for through-hole mounting. Key electrical parameters include an inductance of 68 mH, a maximum DC current rating of 500 mA, and a maximum DC resistance of 1.1 Ohms. The component supports a rated voltage of 250 V AC and operates within a temperature range of -40 °C to +125 °C.

Feature Summary

• Current-compensated design for effective common mode noise suppression
• Ferrite ring core construction for stable magnetic performance
• Radial leaded package suitable for standard PCB mounting

Applications

• Power line filtering in electronic equipment
• Common mode interference suppression in AC circuits
• EMI reduction in power supply input stages

Procurement Notes

Verify the specific suffix N020 against official TDK documentation to confirm packaging details such as cut tape or reel configuration. Ensure the requested quantity aligns with factory pack sizes to avoid partial order discrepancies. Confirm RoHS compliance status directly from the manufacturer's latest datasheet before finalizing procurement specifications.

Selection Notes

Select this component when a 68 mH inductance value is required for common mode filtering applications. The 500 mA current rating must be sufficient for the target circuit's operating conditions. Verify that the 250 V AC rated voltage meets the system requirements and that the physical dimensions fit the available board space.

Part Context

This part belongs to the B82724A/J series of power line chokes. These components are designed for general-purpose electromagnetic interference suppression. The series offers various inductance values and current ratings to suit different power line filtering needs across industrial and consumer electronics.

Replacement Considerations

Publicly confirmed substitute part numbers for B82724A2501N020 were not found in the provided source material. Cross-referencing with other B82724 series variants requires careful verification of inductance and current ratings.