LCFE080602W500TG

Common Mode Chokes Overview

The LCFE080602W500TG is a surface-mount common mode choke from Littelfuse, designed for signal line protection. It features a 0806 (0302 Metric) package with six leads and a maximum height of 0.55mm. The component provides a common mode impedance of 50 Ohms at 100 MHz with a tolerance of ±25%. It supports a maximum current rating of 100mA and includes ESD protection capabilities.

Common Mode Chokes Feature Summary

• Integrated electrostatic discharge (ESD) protection for sensitive signal lines
• Compact 0806 surface-mount footprint suitable for space-constrained designs
• Dual-line configuration for differential or paired signal filtering

Common Mode Chokes Applications

• High-speed data interface protection
• USB port signal conditioning
• HDMI line filtering

Common Mode Chokes Procurement Notes

Verify the specific impedance value and current rating against the official Littelfuse datasheet before integration. Confirm that the 0806 package dimensions align with your PCB land pattern requirements. Ensure the 100mA current limit meets the operational demands of your target circuit to prevent saturation or thermal issues during normal operation.

Common Mode Chokes Selection Notes

Select this component when a low-profile solution is required for high-frequency noise suppression on signal lines. The 50-ohm impedance at 100 MHz makes it suitable for applications requiring moderate attenuation of common mode noise without significantly affecting the differential signal integrity. Consider the 100mA current rating to ensure compatibility with the power delivery requirements of the protected circuit.

Common Mode Chokes Part Context

This part belongs to the LCFE0806 series of common mode filters manufactured by Littelfuse Inc. The series is characterized by its small form factor and integrated ESD protection, targeting modern electronic devices where space is limited and signal integrity is critical. The W500 suffix indicates the specific 50-ohm impedance characteristic at the standard test frequency.

Common Mode Chokes Replacement Considerations

Consult Littelfuse documentation for direct cross-references within the LCFE series. Verify that any substitute maintains the 0806 package size, 50-ohm impedance at 100 MHz, and 100mA current rating to ensure mechanical and electrical compatibility.