B82625B2502M001

Overview

The B82625B2502M001 is a power line choke featuring an iron powder ring core. It provides a nominal inductance of 250 µH with a maximum DC resistance of 72 mΩ. The component supports a rated AC voltage of 250 V and a DC voltage rating of 350 V. It operates within a temperature range of -40 °C to +125 °C and utilizes radial leads for mounting.

Feature Summary

• Utilizes an iron powder ring core construction for stable magnetic performance
• Designed for suppression of differential-mode interferences in power lines
• Supports high operating temperatures up to 125 °C

Applications

• Power factor correction circuits
• Suppression of differential-mode interferences
• General purpose power inductor applications

Procurement Notes

Verify the specific manufacturer documentation to confirm current production status, as EPCOS/TDK product lifecycles may involve discontinuations or substitutions. Ensure the selected variant matches the required inductance tolerance and current ratings for the target application environment.

Selection Notes

Select this component when a robust iron powder core inductor is required for power line filtering. Consider the 250 µH inductance value and 72 mΩ DC resistance against circuit impedance requirements. Verify that the 125 °C thermal rating aligns with the operational ambient conditions of the equipment.

Part Context

This part belongs to the B82625 series of ring core chokes manufactured by EPCOS (TDK). These components are engineered for power electronics applications requiring reliable interference suppression. The series is characterized by its iron powder core material, which offers high saturation capabilities and low noise performance.

Replacement Considerations

Consult official TDK/EPCOS documentation for confirmed substitute part numbers. Cross-referencing with generic equivalents requires verifying inductance, current rating, and physical dimensions to ensure functional compatibility.