B82724J2222N020

Overview

The B82724J2222N020 is a current-compensated ring core double choke manufactured by EPCOS (TDK Electronics). It features a ferrite core and radial leaded construction for through-hole mounting. The component has a nominal inductance of 15 mH per winding, with a rated current of 2.2 A. It operates within a temperature range of -40 °C to +45 °C and supports up to 250 V AC. The DC resistance is specified at 0.17 Ω.

Feature Summary

• Current-compensated design utilizing a ring core structure for effective common mode noise suppression
• Ferrite core construction optimized for power line filtering applications
• Radial leaded package suitable for standard through-hole PCB mounting

Applications

• Power line chokes for AC mains filtering
• Common mode noise suppression in electronic circuits
• EMI filtering in general purpose power supplies

Procurement Notes

Verify the specific suffix N020 against official TDK/EPCOS documentation to confirm the +45 °C temperature rating and exact electrical parameters. Ensure the ordering code matches the required inductance and current specifications for your circuit design before procurement.

Selection Notes

Select this component when a 15 mH inductance with 2.2 A current handling is required for AC power lines. Consider the +45 °C operating limit and through-hole form factor. Compare against other B82724 series variants if different temperature ratings or inductance values are needed.

Part Context

This part belongs to the B82724A/J series of power line chokes from EPCOS (TDK Electronics). These components are designed as current-compensated ring core double chokes for suppressing electromagnetic interference on AC power lines. The series offers various inductance and current ratings with different temperature classes.

Replacement Considerations

Check for other B82724J variants with matching 15 mH inductance and 2.2 A rating. Verify that substitute parts maintain the same +45 °C temperature class and physical dimensions for direct replacement.