4700-011M

Overview

The Tusonix 4700-011M is a surface-mount EMI/RFI LC (Pi) filter capacitor from the 4700 series. It features a capacitance of 2000 pF and an inductance of 0.1 µH, rated for 100 V DC. The component operates within a temperature range of -55°C to +125°C and has a maximum current rating of 10 A. It is supplied in tape and reel packaging.

Feature Summary

• Provides EMI/RFI suppression through integrated LC filtering topology
• Designed for surface-mount assembly processes
• Capable of handling high continuous current loads

Applications

• High-frequency signal line filtering
• Power supply input/output noise reduction
• Data bus protection against electromagnetic interference

Procurement Notes

Verify the specific suffix 'M' indicates non-RoHS compliance as per standard manufacturer conventions for this series. Confirm package dimensions and terminal configuration match the target PCB footprint. Ensure the 10 A current rating aligns with the application's peak load requirements before finalizing procurement.

Selection Notes

Select this component when a compact surface-mount solution is required for combined capacitive and inductive filtering. The 2000 pF value suits applications needing moderate capacitance with low impedance at higher frequencies. Verify that the 100 V DC rating exceeds the circuit's maximum operating voltage under all conditions.

Part Context

This part belongs to the Tusonix 4700 series of feedthrough and surface-mount filters. These components are engineered for robust performance in demanding electronic environments. The series offers various capacitance values to suit different filtering needs while maintaining consistent physical footprints for design flexibility.

Replacement Considerations

Check for equivalent Pi-filter SMD components with matching 2000 pF capacitance and 0.1 µH inductance. Ensure substitute parts support the same 10 A current rating and 100 V DC voltage limit. Verify thermal compatibility within the -55°C to +125°C operational range.