4202-050

Overview

The Tusonix 4202-050 is an LC (Pi) EMI feedthrough filter designed for chassis mounting. It features a third-order low-pass configuration with a capacitance of 5000 pF and a rated voltage of 100V. The component supports a maximum DC current of 10 A and operates within a temperature range of -55°C to +125°C. Housed in an axial bushing package, it provides effective electromagnetic interference suppression for data lines.

Feature Summary

• Third-order LC (Pi) low-pass filter topology
• Chassis mount axial bushing design
• High current handling capability

Applications

• Data lines for mobile devices
• Electromagnetic interference suppression in electronic systems
• Power line filtering applications

Procurement Notes

Verify the specific suffix requirements against the manufacturer's datasheet to ensure compliance with RoHS or lead-free standards if applicable. Confirm that the axial bushing mounting style matches the chassis panel thickness and hole specifications of the target enclosure. Ensure the 100V rating and 10A current capacity align with the system's operational parameters.

Selection Notes

Select this component when a third-order low-pass response is required for high-current data lines. The axial bushing form factor simplifies panel integration compared to threaded variants. Consider the 5000 pF capacitance value for its specific frequency attenuation characteristics relative to other Pi filter options in the series.

Part Context

This part belongs to the 4202 series of EMI feedthrough filters manufactured by Tusonix, a subsidiary of CTS Electronic Components. The series offers various capacitance values and voltage ratings tailored for different shielding requirements. The 4202-050 specifically targets applications requiring robust interference filtering for mobile device data interfaces.

Replacement Considerations

Direct substitutes include the 4202-053LF, which shares identical electrical specifications including 5000 pF capacitance and 10 A current rating. Verify mechanical compatibility and environmental compliance differences between standard and LF suffixes before substitution.