LDFL020792VGQH0E

Common Mode Chokes Overview

The LDFL020792VGQH0E is a toroidal common mode choke coil from the FL-V series manufactured by Chemi-Con. It features a nanocrystalline magnetic core and is rated for an inductance of 7.9 mH at 100 kHz. The component supports a maximum current of 20 A with a typical DC resistance of 65 milliohms. It operates within a temperature range of -40°C to +130°C and holds AEC-Q200 qualification for automotive reliability.

Common Mode Chokes Feature Summary

• Utilizes nanocrystalline core technology for high-performance filtering
• Toroidal design optimized for three-phase applications
• AEC-Q200 qualified for automotive grade reliability

Common Mode Chokes Applications

• Three-phase power line filtering
• Automotive electronic systems
• Industrial power equipment noise suppression

Common Mode Chokes Procurement Notes

Verify the specific voltage rating and physical dimensions against the official datasheet before integration. Confirm that the 20 A current rating aligns with the system's operational requirements. Ensure the AEC-Q200 certification meets the target application's quality standards. Cross-reference the part number to avoid confusion with similar series components.

Common Mode Chokes Selection Notes

Select this component when high current handling and low impedance are required in compact spaces. The nanocrystalline core offers superior performance compared to traditional ferrite cores. Consider the toroidal shape for efficient PCB or chassis mounting. Verify thermal management capabilities given the high current capacity and operating temperature range.

Common Mode Chokes Part Context

This component belongs to the FL-V series of toroidal common mode chokes designed specifically for demanding environments. The series emphasizes robust construction and high efficiency in noise suppression. It serves as a critical element in maintaining signal integrity and compliance in power electronics.

Common Mode Chokes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct replacements or equivalent specifications if this part is discontinued or unavailable.