760803200

Overview

The Würth Elektronik 760803200 is a leaded power inductor from the WE-PFC series, designed for Power Factor Correction applications. It features an EER28 core configuration with a nominal inductance of 150 µH and a tolerance of ±10%. The component has a rated current of 12 A based on a 40 K temperature rise, with a maximum DC resistance of 190 mΩ. It operates within a temperature range of -40 °C to +85 °C and utilizes through-hole mounting.

Feature Summary

• EER28 core construction for efficient magnetic performance
• High current handling capability suitable for PFC circuits
• Through-hole package for robust mechanical attachment

Applications

• Power Factor Correction (PFC) chokes
• General electronic equipment power supplies
• AC-DC conversion stages

Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer documentation may undergo revisions. Confirm that the required rated current aligns with the thermal constraints of the final assembly. Ensure the through-hole footprint matches the PCB design guidelines provided in the official package dimensions. Check for any recent product change notifications regarding material or manufacturing site updates.

Selection Notes

Select this component when a 150 µH inductance value is required for PFC applications with high current demands. The EER28 form factor provides a balance between size and power handling. Consider the 190 mΩ DCR impact on system efficiency. Verify that the operating environment stays within the specified -40 °C to +85 °C range. Compare against other WE-PFC variants if different inductance or current ratings are needed.

Part Context

This part belongs to the WE-PFC series by Würth Elektronik, which specializes in inductors for power factor correction. The series includes various core sizes and inductance values tailored for AC-DC converters. The 760803200 specifically uses the EER28 core, distinguishing it from smaller SMD options or larger through-hole variants in the same family.

Replacement Considerations

Direct substitutes include other Würth Elektronik WE-PFC inductors with matching 150 µH inductance and similar current ratings. Cross-manufacturer replacements require verifying core material, saturation characteristics, and physical footprint compatibility.