LDFW008123YV-V0E

Common Mode Chokes Overview

The LDFW008123YV-V0E is a toroidal common mode choke coil from the FW Series by Chemi-Con. It features an inductance of 11.5 mH at 100 kHz and supports a maximum DC current of 8 A. The component has a typical DC resistance of 26 mOhms and operates within a temperature range of -40°C to +130°C. Its physical dimensions are 30.5 x 34 x 23.5 mm, and it is designed for through-hole mounting with AEC-Q200 qualification.

Common Mode Chokes Feature Summary

• Utilizes nanocrystalline core material for effective common mode noise suppression.
• AEC-Q200 qualified for automotive reliability standards.
• Toroidal design provides compact form factor with high performance.

Common Mode Chokes Applications

• Automotive electronic circuits requiring EMI filtering.
• Power supply input stages for noise reduction.
• Signal lines in electric vehicle systems.

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 required operating temperature range and current ratings align with your system design before procurement. Check for any specific packaging or handling requirements defined in the datasheet.

Common Mode Chokes Selection Notes

Select this component when high current handling (8 A) and robust automotive-grade reliability are required. The 11.5 mH inductance offers significant attenuation for common mode interference. Ensure the through-hole footprint and 30.5 x 34 x 23.5 mm dimensions fit within the available PCB space and enclosure constraints.

Common Mode Chokes Part Context

This component belongs to the FW Series of toroidal common mode chokes manufactured by Nippon Chemi-Con Corporation. The series is characterized by its use of nanocrystalline materials, offering superior magnetic properties compared to traditional ferrite cores. These coils are engineered for demanding applications where size, efficiency, and thermal stability are critical factors.

Common Mode Chokes Replacement Considerations

Consult official substitution guides for equivalent FW Series parts with matching inductance and current ratings. Verify pin compatibility and dimensional constraints before replacing. No direct substitute part numbers are publicly confirmed in the provided source data.