4400-680LF

Overview

The 4400-680LF is an axial feed-through capacitor manufactured by Tusonix, a subsidiary of CTS Electronic Components. It features a rated voltage of 200V and supports a continuous current of 10A. The component operates within a temperature range of -55°C to +125°C. Designed for electromagnetic interference suppression, it utilizes a feed-through architecture suitable for high-frequency noise attenuation in electronic circuits.

Feature Summary

• Feed-through construction for effective EMI suppression
• High current handling capability of 10A
• Wide operating temperature range from -55°C to +125°C

Applications

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

Procurement Notes

Verify the specific capacitance value and insertion loss characteristics against the official datasheet before integration, as these parameters are critical for circuit performance. Confirm RoHS3 compliance status and packaging details with the supplier to ensure alignment with manufacturing requirements and regulatory standards.

Selection Notes

Select this component when high-current DC lines require robust EMI filtering without significant signal degradation. The axial leaded package facilitates through-hole mounting on printed circuit boards or direct panel mounting. Ensure the 200V rating exceeds the maximum circuit voltage under all operating conditions.

Part Context

This part belongs to the 4400 series of feed-through capacitors from Tusonix/CTS. The series offers various capacitance values and voltage ratings tailored for different EMI suppression needs. The 4400-680LF specifically targets applications requiring moderate capacitance with high current capacity in a compact axial form factor.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Equivalent parts must match the 200V rating, 10A current capacity, and axial package dimensions to maintain mechanical and electrical compatibility.