4400-039

Overview

The Tusonix 4400-039 is an electromagnetic interference (EMI) feed-through capacitor with a capacitance of 25 pF and a voltage rating of 200 V. It operates within a temperature range of -55°C to +125°C. The component features an axial, bushing package with a diameter of 0.159 inches.

Feature Summary

• Provides EMI suppression via feed-through architecture
• Supports high-temperature operation up to 125°C
• Utilizes axial bushing mounting configuration

Applications

• Electromagnetic interference filtering in electronic circuits
• High-temperature signal conditioning environments
• Power supply input/output noise reduction

Procurement Notes

Verify RoHS compliance status as sources indicate variations between LF and non-LF suffixes. Confirm current availability through authorized distributors, as some listings indicate limited stock or special order requirements. Ensure the specific suffix matches project environmental regulations.

Selection Notes

Select this component for applications requiring low capacitance values combined with high voltage ratings. The axial bushing design facilitates panel mounting. Verify that the 25 pF value aligns with the target frequency response requirements for the specific EMI filtering application.

Part Context

This part belongs to the Tusonix 4400 series of feed-through capacitors manufactured by CTS Electronic Components. The series offers various capacitance and voltage combinations designed for robust EMI suppression in demanding industrial and commercial environments.

Replacement Considerations

The 4400-039LF serves as a verified lead-free variant of this component. Ensure mechanical compatibility when substituting, as package dimensions remain consistent across the series.