760804310

Overview

The Würth Elektronik part number 760804310 is a common mode choke belonging to the WE-PFC series. It features an inductance of 300 µH with a tolerance of ±10% at 100 kHz and 100 mV. The rated current is 2.4 A, defined by a temperature rise of 40 K. The device has a maximum DC resistance of 170 mΩ. It utilizes an RM12 core structure and is designed for through-hole mounting.

Feature Summary

• Provides common mode noise suppression for power factor correction circuits
• Utilizes RM12 core geometry for high performance magnetic applications
• Designed for through-hole installation on printed circuit boards

Applications

• Power Factor Correction (PFC) stages in AC-DC converters
• EMI filtering in switched-mode power supplies
• Common mode noise reduction in industrial power electronics

Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer documentation may be hosted by distributors. Confirm that the component matches the WE-PFC series specifications for RM12 core construction. Ensure the through-hole package type aligns with your PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this component for applications requiring 300 µH inductance at 2.4 A rated current. The 170 mΩ DC resistance indicates moderate conduction losses suitable for general PFC designs. Consider the RM12 form factor for board space constraints compared to larger core sizes.

Part Context

This component is part of the WE-PFC series from Würth Elektronik, specialized for power factor correction chokes. The series offers various inductance values and current ratings using standardized core geometries like RM12 to support efficient EMI filtering in modern power supply architectures.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Verify compatibility with existing design parameters if considering alternative manufacturers.