4400-099

Overview

The Tusonix 4400-099 is a feedthrough capacitor with a capacitance of 0.05 µF and a rated voltage of 50V. It supports a maximum DC current of 10 A and operates within a temperature range of -55°C to +125°C. The component features an axial bushing package with M3x0.5 threading, measuring 4.00mm in diameter and 7.00mm in length. It provides an insertion loss of 45dB at 100MHz. This part is not RoHS compliant.

Feature Summary

• Provides high-frequency electromagnetic interference suppression through integrated feedthrough filtering architecture.
• Features a robust axial bushing design suitable for panel mounting applications requiring secure mechanical attachment.

Applications

• Electromagnetic interference filtering in electronic equipment chassis
• Power supply input/output lines in industrial control systems
• Signal conditioning in aerospace and defense communication hardware

Procurement Notes

Verify compliance requirements before procurement as this specific part number is not RoHS compliant. Confirm that the M3x0.5 threaded interface matches the mounting panel specifications. Ensure the 50V rating and 10A current capacity are sufficient for the target circuit environment. Check for alternative lead-free versions if regulatory constraints apply.

Selection Notes

Select this component when a compact axial feedthrough filter is required for low-voltage, moderate-current applications. The 0.05 µF value offers effective attenuation for higher frequency noise. Consider the non-RoHS status during selection for projects requiring environmental compliance. Verify thermal limits against the operating environment to ensure performance within the specified -55°C to +125°C range.

Part Context

This component belongs to the Tusonix 4400 series of EMI feedthrough filters. The series utilizes ceramic dielectric materials to achieve stable capacitance values across wide temperature ranges. These filters are designed for direct panel mounting, eliminating the need for additional connectors while providing shielding continuity.

FAQ

Is the 4400-099 RoHS compliant?

No, the 4400-099 is not RoHS compliant according to manufacturer documentation.

What is the insertion loss specification at 100MHz?

The insertion loss is 45dB at 100MHz.