PHBC12-1R0A0051V

Common Mode Chokes Overview

The KEMET PHBC12-1R0A0051V is a through-hole differential mode power choke from the PHBC series. It features a toroidal core design with an inductance of 51 µH and a tolerance of ±20%. The component supports a maximum RMS current of 5 A and has a maximum DC resistance of 28 mΩ. It is designed for vertical mounting without a base.

Common Mode Chokes Feature Summary

• Toroidal core construction for efficient magnetic flux containment
• Differential mode filtering capability for power line noise suppression
• Through-hole termination for robust mechanical PCB attachment

Common Mode Chokes Applications

• Power supply input filtering
• Differential mode noise suppression in AC/DC converters
• EMI reduction in industrial power equipment

Common Mode Chokes Procurement Notes

Verify the manufacturer source, as YAGEO Group documentation references this part number within the KEMET portfolio. Confirm the specific datasheet version to ensure alignment with the 51 µH inductance and 5 A current rating specifications before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when high-current differential mode filtering is required in a through-hole application. The 5 A RMS rating and low DC resistance make it suitable for main power lines where minimal voltage drop and thermal generation are critical design constraints.

Common Mode Chokes Part Context

This component belongs to the KEMET PHBC series of fixed power inductors. These parts are engineered for general-purpose power electronics applications requiring reliable differential mode chokes. The series utilizes toroidal geometry to minimize electromagnetic interference leakage while maintaining high saturation current capabilities.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical parameters against alternative toroidal chokes if sourcing constraints require substitution.