4101-002

Overview

The 4101-002 is a custom LC (Pi) EMI filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. It functions as a third-order low-pass filter with one channel and a capacitance value of 1750 pF. The component supports a maximum DC current of 10 A and operates within a temperature range of -85°C to +125°C. It utilizes an axial eyelet package with one turret lead for chassis mounting.

Feature Summary

• Provides third-order low-pass filtering characteristics for effective EMI suppression
• Features a custom LC Pi topology designed for specific circuit requirements
• Supports high current handling capabilities suitable for power line applications

Applications

• Chassis-mounted electronic equipment requiring EMI mitigation
• Power supply input stages in industrial systems
• Data lines in mobile devices where high current capacity is needed

Procurement Notes

Verify the exact capacitance tolerance and custom specifications against the official datasheet before integration. Confirm RoHS compliance status and lead-free markings if required by your manufacturing standards. Ensure the axial eyelet mounting style matches your chassis design constraints.

Selection Notes

Select this component when a third-order low-pass response is necessary for noise reduction. The 10 A current rating makes it suitable for higher power applications compared to standard signal filters. Verify that the custom capacitance value aligns with your specific cutoff frequency requirements.

Part Context

This part belongs to the Tusonix feedthrough capacitor and EMI filter family. It shares the axial eyelet form factor with other models in the series but is distinguished by its specific LC Pi configuration and custom capacitance value. It serves as a specialized solution for targeted interference suppression.

Replacement Considerations

Direct substitutes may include other custom LC Pi filters from the same manufacturer series. Verify compatibility regarding mounting dimensions, current ratings, and specific capacitance values before substitution.