4305-002

Overview

The 4305-002 is an EMI feedthrough capacitor manufactured by Tusonix, a subsidiary of CTS Electronic Components. It features a capacitance of 500 pF with a tolerance of 0% to +100%. The component is rated for 200V and supports a maximum DC current of 5 A. Designed for axial mounting, it operates within a temperature range of -55°C to +125°C. The series belongs to the 4305 family of filters.

Feature Summary

• Provides electromagnetic interference suppression through feedthrough filtering architecture
• Supports axial solder mounting for direct circuit board integration
• Maintains stable electrical characteristics across extended industrial temperature ranges

Applications

• Electromagnetic interference (EMI) filtering in electronic circuits
• Power line conditioning for sensitive equipment
• Signal integrity protection in industrial control systems

Procurement Notes

Verify the specific suffix requirements against official datasheets to ensure correct tolerance and termination specifications. Confirm RoHS compliance status and manufacturing origin during sourcing. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Check for any recent obsolescence notices or lifecycle changes from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when axial feedthrough topology is required for EMI suppression. Ensure the 500 pF capacitance aligns with the target frequency attenuation needs. Verify that the 200V rating and 5 A current capacity exceed the application's maximum operating conditions. Consider the physical dimensions for PCB layout constraints.

Part Context

This component belongs to the 4305 series of EMI feedthrough filters produced by Tusonix. The series offers various capacitance values and voltage ratings tailored for different filtering applications. These capacitors are designed to provide low impedance paths for high-frequency noise while passing DC or low-frequency signals.

Replacement Considerations

Official substitutes include 4305-001LF and 4305-004 from the same manufacturer series. Verify compatibility based on capacitance, voltage, and current ratings before substitution.