LDFL014172VD-V0E

Common Mode Chokes Overview

The LDFL014172VD-V0E is a nanocrystalline common mode choke coil from the FL-V series by Chemi-Con. It features an inductance of 1.7 mH at 100 kHz and 3.8 mH at 10 kHz, with a rated current of 14 A. The component supports a maximum voltage of 250 VDC and operates within a temperature range of -40°C to 130°C. Its physical dimensions are 27 x 31 x 17.5 mm, utilizing through-hole mounting. The device meets AEC-Q200 reliability standards for automotive applications.

Common Mode Chokes Feature Summary

• Utilizes nanocrystalline core material for high-performance common mode noise suppression.
• Complies with AEC-Q200 qualification standards for automotive electronic components.
• Designed for through-hole mounting with robust thermal stability up to 130°C.

Common Mode Chokes Applications

• Automotive power supply circuits requiring EMI filtering
• Industrial equipment noise suppression systems
• General-purpose AC/DC converter input stages

Common Mode Chokes Procurement Notes

Verify the complete part number including suffixes against official Nippon Chemi-Con documentation to ensure correct specifications. Confirm that the nanocrystalline core variant matches your design requirements. Check for AEC-Q200 certification if automotive compliance is mandatory. Ensure through-hole footprint compatibility with your PCB layout before ordering.

Common Mode Chokes Selection Notes

Select this component when high current handling (14 A) and low impedance at specific frequencies are required. The nanocrystalline core offers superior performance compared to traditional ferrite cores in certain frequency ranges. Consider the physical size constraints due to the 27x31x17.5mm package. Verify operating temperature limits align with your system's thermal environment.

Common Mode Chokes Part Context

This component belongs to the FL-V series of common mode chokes manufactured by Nippon Chemi-Con Corporation. The series utilizes nanocrystalline alloy cores to achieve high inductance values in compact packages. These coils are designed for single-phase applications where effective electromagnetic interference reduction is critical for system stability and regulatory compliance.

Common Mode Chokes Replacement Considerations

Consult official distributor databases for direct cross-references. Ensure any substitute maintains the 14 A current rating and 1.7 mH inductance at 100 kHz. Verify that alternative components also meet AEC-Q200 standards if used in automotive contexts. Physical dimension compatibility must be confirmed for through-hole mounting.