4101-008LF

Overview

The Tusonix 4101-008LF is a third-order LC (Pi) EMI feedthrough filter designed for chassis mounting. It features an axial bushing configuration with one turret lead, providing effective noise suppression in high-current applications. The component has a capacitance of 5500 pF and supports a maximum DC current of 10 A. It operates within a voltage rating of 100 V and functions reliably across a temperature range of 0°C to +125°C. The unit weighs approximately 605 mg and is supplied in bulk packaging.

Feature Summary

• Third-order LC Pi filter topology for enhanced attenuation
• Chassis mount design with axial bushing and single turret lead
• High current handling capability suitable for power line filtering

Applications

• Power supply input filtering
• EMI suppression in industrial equipment
• Chassis-mounted signal conditioning

Procurement Notes

Verify the specific suffix requirements for RoHS compliance when ordering, as non-compliant variants exist. Confirm mechanical fitment for the axial bushing and turret lead configuration against panel thickness constraints. Ensure the 10 A current rating aligns with the application's peak load requirements to prevent thermal degradation.

Selection Notes

Select this component when third-order attenuation is required for EMI reduction in high-current circuits. The 100 V rating and 10 A capacity make it suitable for general power line applications. Consider the physical dimensions of the bushing mount to ensure compatibility with existing chassis cutouts and grounding structures.

Part Context

This part belongs to the Tusonix 4100 series of EMI feedthrough filters. It shares the manufacturer's focus on robust, chassis-mountable components for industrial environments. The series typically offers various capacitance values to tailor filtering characteristics for different frequency ranges and current loads.

Replacement Considerations

Check for equivalent Pi filter configurations from other manufacturers if availability is limited. Verify that substitute parts match the 10 A current rating and 100 V voltage specification. Ensure mechanical compatibility with the axial bushing and turret lead mounting style.