4701-002M

Overview

The 4701-002M is a surface-mount LC (Pi) filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. It integrates an inductance of 0.1 µH and a capacitance of 6800 pF within a single compact package. Designed for EMI/RFI suppression, this component utilizes a three-terminal architecture to provide effective noise filtering in high-density circuit layouts.

Feature Summary

• Integrates LC Pi-filter topology combining inductive and capacitive elements
• Surface-mount design enables automated assembly and space optimization
• Three-terminal configuration provides dedicated ground connection for enhanced filtering

Applications

• EMI suppression in high-frequency signal lines
• Power line filtering in compact electronic devices
• Noise reduction in RF communication circuits

Procurement Notes

Verify RoHS compliance status carefully as sources indicate non-compliance. Confirm exact electrical parameters against the official datasheet prior to integration. Ensure the supplier is authorized to prevent counterfeit components. Validate package dimensions match PCB footprint requirements.

Selection Notes

Select this component when a combined LC Pi-filter solution is required in a surface-mount form factor. The 0.1 µH inductance and 6800 pF capacitance values are specific to this part number. Consider thermal management and current ratings during circuit design.

Part Context

This component belongs to the Tusonix series of EMI filters produced under the CTS Electronic Components umbrella. It serves as a specialized passive component for electromagnetic interference mitigation in modern electronics requiring compact filtering solutions.

Replacement Considerations

No public substitute part numbers are confirmed in the provided documentation. Verify compatibility with existing designs before considering alternative manufacturers.