4600-003LF

Overview

The Tusonix 4600-003LF is a feedthrough capacitor with a capacitance of 1.4 µF and a rated voltage of 50V. It features an axial package with a single turret lead, designed for through-hole mounting. The component has a diameter of 9.78mm and a length of 9.20mm. It utilizes X7R dielectric material and supports a maximum current of 15A. The insertion loss is specified as 70dB at 1GHz.

Feature Summary

• Provides high attenuation of electromagnetic interference via feedthrough architecture
• Supports high DC current handling capability within the circuit
• Features axial configuration with turret lead for secure panel or chassis mounting

Applications

• Communications equipment filtering
• Wireless infrastructure power line conditioning
• General EMI suppression in electronic systems

Procurement Notes

Verify that the LF suffix indicates compliance with RoHS3 standards, as some variants in this series may not be compliant. Confirm the specific voltage rating requirements against the datasheet to ensure the 50V limit meets application needs. Check for any environmental restrictions regarding REACH status before finalizing procurement specifications.

Selection Notes

Select this component when high capacitance is required for low-frequency noise suppression alongside broadband attenuation. Ensure the mounting hole size accommodates the 1/4"-28 thread specification if using threaded variants. Verify that the physical dimensions fit within the available enclosure space compared to standard axial capacitors.

Part Context

This part belongs to the Tusonix 4600 series of EMI feedthrough filters. These components are engineered for robust performance in harsh environments, offering superior isolation compared to traditional discrete capacitors. The series is widely used in industrial and telecommunications applications requiring reliable signal integrity.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.