4400-010LF

Overview

The Tusonix 4400-010LF is a feedthrough capacitor rated at 50V DC with a maximum current rating of 10A. It features a capacitance of 0.027 µF and provides a maximum insertion loss of 65 dB. The component operates within a temperature range of -55°C to +125°C and has a Moisture Sensitivity Level (MSL) of 1.

Feature Summary

• Provides high attenuation for electromagnetic interference suppression
• Supports continuous current flow through the central conductor
• Operates reliably across extended industrial temperature ranges

Applications

• Power supply input filtering
• Signal line noise suppression
• Electromagnetic compatibility (EMC) mitigation in electronic assemblies

Procurement Notes

Verify RoHS compliance status directly with the manufacturer, as historical data indicates variations within the 4400 series. Confirm the specific package type and lead configuration against your PCB footprint requirements before finalizing orders.

Selection Notes

Select this component when a 50V rating and 0.027 µF capacitance are required for axial feedthrough applications. Ensure the 10A current handling capability meets the circuit load demands and that the 65 dB insertion loss satisfies the system's EMI reduction specifications.

Part Context

This part belongs to the Tusonix 4400 series of feedthrough capacitors. These components are designed for mounting through panel holes or printed circuit board vias to provide effective grounding paths for high-frequency noise while maintaining low impedance for DC signals.

Replacement Considerations

Cross-reference with other 4400 series variants such as 4400-000LF or 4400-039LF only if electrical parameters like capacitance and voltage ratings align with the original design requirements.