B82723A2501N001

Overview

The B82723A2501N001 is a current-compensated ring core double choke manufactured by EPCOS (TDK Electronics). It features a rated AC voltage of 250 V and an operating temperature range from -40°C to +125°C. The component has a typical DC resistance of 2.1 Ohms. Designed for power line applications, it utilizes a ferrite core with epoxy coating and a polycarbonate case to ensure reliable performance in demanding electrical environments.

Feature Summary

• Current-compensated ring core design for effective noise suppression
• High-temperature stability suitable for harsh operating conditions
• Robust construction with UL 94 V-0 rated materials

Applications

• Power line filtering in electronic equipment
• Noise suppression in industrial control systems
• Electromagnetic compatibility enhancement in consumer electronics

Procurement Notes

Verify the complete part number against official TDK Electronics documentation to confirm specifications. Ensure the application environment matches the rated voltage and temperature limits. Cross-reference datasheets for mechanical dimensions and mounting requirements before integration into final designs.

Selection Notes

Select this component based on its specific inductance characteristics and current compensation capabilities. Evaluate the thermal management requirements given the high-temperature rating. Confirm that the physical size and mounting style fit the available PCB space or chassis constraints.

Part Context

This component belongs to the B82723 series of power line chokes from EPCOS, now part of TDK Electronics. These components are engineered for electromagnetic interference suppression in AC power lines. The series offers various inductance values tailored for different current ratings and noise profiles.

Replacement Considerations

Consult official TDK Electronics substitution guides for verified alternatives. Ensure any replacement maintains identical electrical parameters and mechanical form factors.