4400-031LF

Overview

The Tusonix 4400-031LF is a feed-through capacitor designed for EMI filtering. It features a capacitance of 500 pF and a rated voltage of 200V. The component supports a maximum current of 10 A with a maximum DC resistance. It operates within a temperature range of -55°C to +125°C. The package is an axial, bushing type.

Feature Summary

• Provides effective electromagnetic interference filtering in high-frequency circuits
• Maintains direct current signal integrity while attenuating noise
• Constructed for reliable operation in demanding thermal environments

Applications

• High-frequency circuit EMI suppression
• Power line filtering applications
• Electronic equipment requiring robust noise attenuation

Procurement Notes

Verify the specific suffix requirements against the manufacturer's official documentation to ensure correct material composition and termination plating. Confirm that the axial bushing package dimensions align with the mechanical constraints of the target assembly. Ensure compliance with relevant environmental regulations such as RoHS standards before finalizing procurement orders.

Selection Notes

Select this component when a 500 pF capacitance value is required for high-voltage EMI suppression. The 200V rating and 10A current capacity make it suitable for power lines. Consider the axial bushing form factor for panel mount installations where space allows for through-hole integration.

Part Context

This part belongs to the Tusonix 4400 series of EMI feed-through filters. These components are manufactured by Tusonix, a subsidiary of CTS Electronic Components. The series is known for providing compact solutions for noise reduction in sensitive electronic systems.

Replacement Considerations

Consult official substitution lists from CTS/Tusonix for verified equivalents. Generic replacements may not match the specific capacitance tolerance or current handling capabilities required for critical EMI suppression tasks.