LDFL030332VGQH0E

Common Mode Chokes Overview

The LDFL030332VGQH0E is a nanocrystalline common mode coil manufactured by Chemi-Con. It features an inductance of 3.3 mH at 100 kHz and supports a maximum DC current rating of 30 A. The component has a maximum DC resistance of 4 mOhm (4000 µohm). It utilizes a nanocrystal alloy core material for effective noise suppression. The device is designed for through-hole mounting with radial termination type.

Common Mode Chokes Feature Summary

• Utilizes nanocrystal alloy core material for high-performance common mode noise suppression
• Supports high current handling capability up to 30 A DC
• Provides significant inductance value for effective filtering applications

Common Mode Chokes Applications

• Common mode noise filtering in power supply circuits
• EMI suppression in industrial equipment
• Signal integrity enhancement in high-current data lines

Common Mode Chokes Procurement Notes

Verify the specific part number LDFL030332VGQH0E against official Chemi-Con documentation to confirm availability and specifications. Ensure compatibility with required current ratings and physical mounting constraints. Check for any recent product lifecycle changes or obsolescence notices directly from the manufacturer before finalizing procurement plans.

Common Mode Chokes Selection Notes

Select this component when high current capacity and effective common mode noise reduction are required. The nanocrystalline core offers advantages over traditional ferrite cores in certain frequency ranges. Consider the physical dimensions and through-hole mounting requirements during PCB layout design to ensure proper fit and thermal management.

Common Mode Chokes Part Context

This component belongs to the FL-V series of common mode coils from Chemi-Con. The series is characterized by the use of nanocrystalline materials, which provide superior magnetic properties compared to conventional amorphous or ferrite cores. This technology allows for higher saturation flux density and lower core losses, making it suitable for demanding power electronics applications.

Common Mode Chokes Replacement Considerations

Direct substitutes may include other Chemi-Con FL-V series parts with similar inductance and current ratings. Cross-brand replacements require careful verification of core material properties, DC resistance, and physical footprint to ensure equivalent performance in the specific application circuit.