4306-022

Overview

The Tusonix 4306-022 is an active electromagnetic interference (EMI) feedthrough capacitor with a capacitance of 1500 pF and a rated voltage of 200 V. It features axial leads and a press-fit termination style, designed for direct panel mounting. The component operates within a temperature range of -55°C to +125°C and has a tolerance of 0% to +100%. Its physical dimensions are 0.146 inches in diameter by 0.110 inches in length.

Feature Summary

• Provides EMI suppression through high-frequency signal attenuation via feedthrough architecture
• Enables secure mechanical attachment using a press-fit termination method
• Maintains stable electrical performance across a wide industrial temperature spectrum

Applications

• Electromagnetic interference filtering in electronic enclosures
• Power supply input/output conditioning for sensitive circuits
• Panel-mounted grounding applications requiring robust mechanical stability

Procurement Notes

Verify RoHS compliance status carefully, as the base model 4306-022 differs from the 4306-022LF variant which is explicitly ROHS3 compliant. Confirm lead availability directly with the manufacturer or authorized distributors, as stock levels fluctuate. Ensure the press-fit installation method aligns with your chassis design specifications before ordering.

Selection Notes

Select this component when a 1500 pF capacitance value is required for high-voltage EMI filtering at 200 V. The axial press-fit form factor is suitable for applications needing direct board-to-panel integration without additional hardware. Consider the specific tolerance requirements, as the part allows for a broad variance between 0% and +100%.

Part Context

This component belongs to the Tusonix 4306 series of feedthrough capacitors manufactured by CTS Electronic Components. The series is engineered for reliable EMI suppression in demanding environments. The 4306-022 specifically utilizes axial leads and a press-fit interface, distinguishing it from other series that may offer different termination styles or capacitance values.

Replacement Considerations

The 4306-022LF serves as a verified RoHS-compliant substitute within the same series. Both parts share identical electrical characteristics and physical dimensions, differing primarily in environmental compliance certification. Verify that the LF variant meets all regulatory requirements for your specific application region.