4400-683

Overview

The 4400-683 is a feedthrough capacitor manufactured by Tusonix, a subsidiary of CTS Electronic Components. It features a capacitance of 5 pF and a rated voltage of 200V. The component supports a current rating of 10 A and utilizes an axial bushing package configuration. Its physical dimensions are cylindrical, with a diameter of 0.157 inches (4.00 mm) and a length of 0.276 inches (7.00 mm). The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Provides electromagnetic interference suppression through high-frequency signal attenuation via feedthrough architecture.
• Designed for robust performance in demanding thermal environments across a wide operating temperature range.
• Utilizes an axial bushing form factor suitable for panel mounting applications requiring secure mechanical attachment.

Applications

• Electromagnetic interference filtering in electronic enclosures
• Power supply input/output noise reduction
• Signal line protection in communication equipment

Procurement Notes

Verify the specific suffix requirements against the manufacturer's official datasheet to ensure compliance with environmental standards such as RoHS or REACH, as these attributes can vary between production batches. Confirm that the axial bushing thread specifications match the intended panel cutout dimensions before procurement to avoid integration issues.

Selection Notes

Select this component when a low capacitance value of 5 pF is required for high-voltage applications up to 200V. The 10 A current rating makes it suitable for power lines where significant current flow occurs alongside noise suppression needs. Ensure the axial bushing mounting style aligns with the mechanical design constraints of the target assembly.

Part Context

This part belongs to the 4400 series of feedthrough capacitors from Tusonix. This series is characterized by its ability to handle high currents while providing effective EMI filtering. The 4400-683 specifically represents the lower capacitance end of the spectrum within this family, designed for applications requiring minimal signal loading at higher frequencies.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.