LCF201204A101TG

Common Mode Chokes Overview

The Littelfuse LCF201204A101TG is a four-line common mode choke designed for surface mount applications. It provides an impedance of 100 Ohms at 100 MHz with a maximum DC resistance of 4 Ohms and a current rating of 100 mA. The component operates within a temperature range of -40°C to +85°C.

Common Mode Chokes Feature Summary

• Four-line configuration for multi-signal line filtering
• Surface mount package design
• Common mode noise suppression

Common Mode Chokes Applications

• Consumer electronics signal lines
• Vehicle electronic systems
• Industrial facility equipment

Common Mode Chokes Procurement Notes

Verify the complete part number including suffixes against official Littelfuse documentation to ensure correct specifications. Confirm that the required impedance, current rating, and package dimensions match the specific application requirements before procurement.

Common Mode Chokes Selection Notes

Select this component when filtering multiple signal lines in compact spaces. Ensure the operating environment stays within the specified temperature range. Verify that the 100 mA current rating meets the circuit demands without saturation.

Common Mode Chokes Part Context

This component belongs to the Littelfuse LCF series of common mode chokes. These filters are engineered for protecting sensitive data lines from electromagnetic interference in space-constrained designs.

Common Mode Chokes Replacement Considerations

The LCFE201204A101TG is a related variant offering ESD protection features while maintaining similar electrical characteristics.