LCFE080602A250TG

Common Mode Chokes Overview

The Littelfuse LCFE080602A250TG is a surface-mount common mode choke designed for high-speed differential line filtering. It features a 2-channel configuration with an impedance of 25 Ohms and a tolerance of 25%. The component supports a maximum DC current of 100 mA and has a maximum DC resistance of 5 Ohms. It operates within a temperature range of -40°C to +85°C. The device utilizes a 0806-6 package with dimensions of 0.87 mm length, 0.67 mm width, and 0.5 mm height, featuring a 0.4 mm lead spacing.

Common Mode Chokes Feature Summary

• Provides attenuation for common mode noise in differential transmission lines
• Designed for high-speed signal integrity protection
• Compact surface-mount construction for space-constrained PCBs

Common Mode Chokes Applications

• USB interface noise suppression
• HDMI signal line filtering
• MIPI display interface protection
• Balanced audio line filtering

Common Mode Chokes Procurement Notes

Verify the specific suffix 'TG' against the manufacturer's official datasheet to confirm tape and reel packaging specifications and RoHS compliance status. Ensure the ordering part number matches the exact impedance and current ratings required for the target circuit design before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring common mode noise reduction for high-speed data lines. The 25 Ohm impedance value is suitable for specific frequency attenuation requirements. Verify that the 100 mA current rating exceeds the maximum operating current of the protected lines to prevent saturation or excessive voltage drop during normal operation.

Common Mode Chokes Part Context

This component belongs to the LCFE series of common mode chokes from Littelfuse. These devices are engineered specifically for suppressing electromagnetic interference in compact electronic systems. The series offers various impedance values to match different signal line characteristics while maintaining a small footprint suitable for modern mobile and consumer electronics.

Common Mode Chokes Replacement Considerations

Direct substitutes include other Littelfuse LCFE series parts with identical 0806-6 footprints and similar electrical parameters. Verify pin compatibility and impedance curves when considering alternatives from other manufacturers to ensure equivalent noise suppression performance.