B82747F4163N001

Overview

The B82747F4163N001 is a current-compensated ring core triple choke manufactured by EPCOS (TDK Electronics). It features a ferrite core and polycarbonate case with polyurethane potting. The rated AC voltage is 440/250 V, and the rated current ranges from 6 A to 25 A. The rated inductance spans 1.3 mH to 6 mH. Operating temperature is -40°C to 125°C. Stray inductance is less than 1%. Approvals include ENEC and VDE.

Feature Summary

• Symmetrical interference suppression with stray inductance below 1%
• High current handling capability
• Compliance with EN 60938-2 standard

Applications

• Suppression of common-mode interferences
• Switch-mode power supplies for converters
• Uninterruptible power supply systems

Procurement Notes

Verify the specific part number suffix against official TDK-EPC documentation to confirm exact electrical ratings and approval status. Ensure the ordering code matches the required voltage and current specifications for the target application. Cross-reference datasheet revisions to confirm material compliance and package details before procurement.

Selection Notes

Select this component for applications requiring high-current common-mode noise reduction in power line environments. Verify that the operating temperature range meets system requirements. Confirm that the through-hole mounting style fits the PCB design constraints. Check that the physical dimensions accommodate the available space on the assembly board.

Part Context

This component belongs to the B82747F series of power line chokes designed for industrial and commercial electronics. The series utilizes current-compensated ring core technology to minimize electromagnetic interference. These chokes are engineered for robust performance in demanding power supply applications across global markets.

Replacement Considerations

Check for direct substitutes within the B82747F series such as B82747F4103N001 or B82747F4253N020. Verify that alternative parts match the required inductance, current rating, and voltage specifications. Ensure mechanical compatibility and approval certifications align with the original design requirements.