B82722J2102N001

Overview

The B82722J2102N001 is a current-compensated ring core double choke manufactured by EPCOS (TDK Electronics). It features a ferrite core and rectangular construction with four terminals. Key electrical parameters include an inductance of 10 mH at 10 kHz, a rated voltage of 250 V AC, and a rated current of 1 A. The typical DC resistance is 480 mOhm. The component operates within a temperature range of -40 °C to 125 °C and complies with RoHS standards.

Feature Summary

• Current-compensated design for power line applications
• Ring core construction with ferrite magnetic material
• Through-hole mounting configuration

Applications

• Power line filtering
• Common mode noise suppression
• AC mains interference reduction

Procurement Notes

Verify the specific ordering code against official TDK/EPCOS documentation to ensure compatibility with your circuit requirements. Confirm that the 10 mH inductance value and 1 A current rating align with your system's electrical specifications. Check for any specific packaging or reel options if available in the latest datasheet revisions.

Selection Notes

Select this component for applications requiring common mode chokes with current compensation capabilities. Ensure the 250 V AC rated voltage and 1 A current handling are sufficient for the target power line environment. Consider the through-hole package dimensions and operating temperature range when designing the PCB layout and thermal management strategy.

Part Context

This component belongs to the B82722 series of power line chokes from EPCOS/TDK. These devices are designed for electromagnetic compatibility (EMC) in AC power circuits. The series offers various inductance values and current ratings to suit different filtering needs in industrial and consumer electronics.

Replacement Considerations

Consult official TDK/EPCOS substitution guides for verified alternatives. Cross-reference inductance, current rating, and physical dimensions before replacing.