4101-001

Overview

The Tusonix 4101-001 is a custom LC (Pi-section) EMI feedthrough filter designed for high-performance noise suppression. It features a capacitance of 1500 pF and supports a maximum DC current of 10 A with a voltage rating of 200 VAC. The component utilizes an axial, eyelet package configuration suitable for chassis mounting. Operating reliably within a temperature range of -55°C to +125°C, it provides third-order low-pass filtering characteristics essential for sensitive electronic applications requiring robust interference rejection.

Feature Summary

• Provides third-order low-pass filtering through LC Pi-section topology
• Features axial eyelet package for secure chassis mounting
• Supports high current handling up to 10 A
• Designed for general-purpose EMI/RFI noise suppression

Applications

• General-purpose electronic equipment requiring EMI suppression
• Chassis-mounted power line filtering applications
• Sensitive circuits requiring third-order low-pass attenuation

Procurement Notes

Verify the specific capacitance value against project requirements, as this model is designated as a custom variant. Confirm that the 200 VAC voltage rating and 10 A current capacity align with the target circuit's operational limits. Ensure the axial eyelet mounting style matches the mechanical design constraints of the enclosure. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Selection Notes

Select this component when a third-order low-pass response is required for effective high-frequency noise attenuation. The 1500 pF capacitance offers a balance between leakage current and filtering performance. The 10 A current rating makes it suitable for moderate power applications. Consider the physical dimensions of the axial eyelet package during PCB or panel layout planning to ensure adequate clearance for installation.

Part Context

This part belongs to the Tusonix 4101 series of EMI feedthrough filters, manufactured by CTS Electronic Components. The series specializes in solder-mount Pi filters designed for chassis installation. These components are engineered to provide superior electromagnetic interference rejection compared to standard capacitors, utilizing integrated inductive and capacitive elements within a single compact housing.

Replacement Considerations

Direct substitutes may include other 1500 pF, 10 A, 200 VAC Pi-section filters from Tusonix or CTS. Verify that any replacement maintains the same axial eyelet mounting style and third-order filtering characteristics. Cross-reference datasheets to ensure identical electrical parameters and mechanical dimensions before integration.