4300-020

Overview

The Tusonix 4300-020 is an axial feedthrough capacitor designed for electromagnetic interference filtering. It features a capacitance of 100 pF and a rated voltage of 200V. The component supports a maximum DC current of 5 A and operates within a temperature range of -55°C to +125°C. Its physical dimensions are 0.156 inches in diameter by 0.110 inches in length.

Feature Summary

• Provides effective high-frequency noise attenuation through feedthrough architecture
• Supports continuous DC current flow without performance degradation
• Maintains stability across extreme industrial temperature environments

Applications

• Power supply input filtering
• Signal line EMI suppression
• Electronic equipment chassis grounding

Procurement Notes

Verify the specific datasheet version for the 4300-020 model to confirm RoHS compliance status, as axial variants in this series may differ from lead-free counterparts. Ensure the supplier provides original manufacturer documentation to validate electrical parameters against design requirements before integration.

Selection Notes

Select this component when low capacitance values are required for high-voltage applications. The axial package facilitates easy panel mounting. Confirm that the 5 A current rating meets the circuit's operational demands and that the 200V rating exceeds peak line voltages.

Part Context

This part belongs to the Tusonix 4300 series of feedthrough capacitors. The series offers various capacitance values ranging from picofarads to nanofarads. All units share similar axial packaging and robust construction suitable for harsh environments.

Replacement Considerations

Check for direct substitutes within the same series with adjusted capacitance if 100 pF is unavailable. Verify pin compatibility and mounting hole dimensions when considering alternative manufacturers.