LCF080602B750TG

Common Mode Chokes Overview

The Littelfuse LCF080602B750TG is a surface-mount common mode choke filter designed for high-speed differential line applications. It features a two-channel configuration with an impedance of 75 Ohms at 100 MHz and a tolerance of 25%. The component supports a maximum DC current of 110 mA and has a maximum DC resistance of 5 Ohms. It operates within a temperature range of -40°C to +85°C and utilizes an 0806-4 package.

Common Mode Chokes Feature Summary

• Designed as a high-speed differential line filter for noise suppression
• Two-channel architecture for balanced signal integrity
• Compact surface-mount construction for automated assembly

Common Mode Chokes Applications

• High-speed data interface protection
• Differential signal line filtering
• Common mode noise reduction in compact electronics

Common Mode Chokes Procurement Notes

Verify the specific Littelfuse datasheet for precise electrical tolerances and thermal characteristics before integration. Confirm that the 0806-4 footprint matches the target PCB layout dimensions. Ensure the 110 mA current rating aligns with the operational requirements of the differential lines to prevent saturation or excessive insertion loss during normal operation.

Common Mode Chokes Selection Notes

Select this component when a low-profile, two-line common mode choke is required for high-frequency noise attenuation. The 75 Ohm impedance value targets specific differential pair frequencies. Consider the 110 mA current limit and 5 Ohm DCR for power budget calculations. The 0806 package size offers a balance between performance and board space efficiency for dense layouts.

Common Mode Chokes Part Context

This part belongs to the Littelfuse LCF series of common mode chokes. These components are engineered for suppressing electromagnetic interference in high-speed digital circuits. The series provides various impedance and current ratings to suit different signal integrity requirements across consumer and industrial electronic devices.

Common Mode Chokes Replacement Considerations

Check Littelfuse documentation for direct cross-references within the LCF series. Verify that any substitute maintains the 75 Ohm impedance at 100 MHz and the 0806-4 package outline to ensure mechanical compatibility.