LDFW027282YJUV0E

Common Mode Chokes Overview

The LDFW027282YJUV0E is a through-hole common mode choke from the FW series, utilizing nanocrystalline core technology. It features an inductance of 2.8 mH measured at 100 kHz and supports a DC current rating of 27 A. The typical DC resistance is 3.1 mOhm. This component operates within a temperature range of -40°C to higher limits, offering improved impedance characteristics in the 150 kHz to 1 MHz frequency band compared to previous FL-V series designs.

Common Mode Chokes Feature Summary

• Nanocrystalline core construction for enhanced magnetic performance
• Through-hole mounting configuration for robust mechanical stability
• Optimized impedance profile in the 150 kHz to 1 MHz frequency range

Common Mode Chokes Applications

• Common mode noise suppression in power lines
• EMI filtering for high-current industrial equipment
• Input smoothing circuits in power conversion systems

Common Mode Chokes Procurement Notes

Verify the complete part number including suffixes against official Nippon Chemi-Con documentation to ensure correct specifications. Confirm lead times and availability directly with authorized distributors, as manufacturing schedules may vary. Ensure compatibility with existing PCB layouts and thermal management requirements before finalizing procurement decisions.

Common Mode Chokes Selection Notes

Select this component when high current handling capability around 27 A is required alongside effective common mode noise reduction. The nanocrystalline material offers superior performance in specific frequency bands compared to traditional ferrite cores. Consider the physical size and through-hole mounting constraints during circuit design integration.

Common Mode Chokes Part Context

This component belongs to the FW series of common mode chokes manufactured by United Chemi-Con, a subsidiary of Nippon Chemi-Con. The series is designed to provide downsized solutions with improved electrical characteristics over previous generations, specifically targeting applications requiring high current capacity and efficient EMI suppression in compact form factors.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer cross-reference guides or engineering bulletins for verified alternatives if this specific model is unavailable.