B82724J2402N020

Overview

The B82724J2402N020 is a current-compensated ring core double choke manufactured by EPCOS (TDK). It features a ferrite core with radial termination and operates within a temperature range of -40°C to +125°C. Key electrical parameters include an inductance of 4.7 mH, a maximum DC resistance of 65 mΩ, and a rated AC voltage of 250 V. The component supports a maximum DC current of 4 A and has a tolerance of 30%.

Feature Summary

• Current-compensated design for effective common mode noise suppression
• Ring core construction utilizing ferrite material
• Radial leaded termination style for through-hole mounting

Applications

• Power line filtering
• EMI suppression in electronic circuits
• Common mode choke applications

Procurement Notes

Verify the specific manufacturer datasheet to confirm exact electrical tolerances and thermal characteristics. Ensure the selected variant matches the required inductance and current ratings for the target power line application. Cross-reference official documentation to validate compliance with relevant safety standards and environmental regulations before finalizing procurement decisions.

Selection Notes

Select this component based on its 4.7 mH inductance and 4 A current handling capability. Consider the 65 mΩ DC resistance for efficiency requirements. Verify that the radial package fits the PCB layout constraints. Confirm compatibility with the operating temperature range of -40°C to +125°C for the intended environment.

Part Context

This part belongs to the B82724 series of current-compensated ring core double chokes from EPCOS (TDK). These components are designed for power line filtering and EMI suppression. The series offers various inductance values and current ratings to suit different electronic circuit requirements.

Replacement Considerations

Publicly confirmed substitute part numbers for B82724J2402N020 were not identified in the provided source data.