4400-680

Overview

The 4400-680 is a miniature EMI 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 package with bushing mounting. It operates within a temperature range of -55°C to 125°C. The physical dimensions are 0.156 inches in diameter by 0.110 inches in length (3.96mm x 2.79mm).

Feature Summary

• Provides effective electromagnetic interference suppression through feedthrough capacitor technology.
• Designed for high-performance applications requiring small size and compact integration.
• Supports high current handling capabilities suitable for demanding power environments.

Applications

• Applications where small size and high performance are critical
• Miniature EMI filter implementations
• High-frequency noise suppression circuits

Procurement Notes

Verify the specific suffix requirements for your application, as variants such as 4400-680LF exist. Confirm that the axial bushing mounting style aligns with your chassis or panel design constraints. Ensure the 200V rating and 10A current capacity meet your system's electrical specifications before procurement.

Selection Notes

Select this component when space-constrained designs require robust EMI filtering. The axial bushing configuration allows for direct panel mounting, simplifying assembly compared to surface-mount alternatives. Consider the 5 pF capacitance value for high-frequency noise attenuation needs.

Part Context

This part belongs to the Tusonix Miniature 4400 Series of EMI filters. The series is engineered for scenarios prioritizing minimal footprint without compromising signal integrity or noise rejection capabilities. It serves as a specialized solution for compact electronic systems requiring reliable interference management.

Replacement Considerations

The 4400-680LF is a documented variant within the same product line. Verify if lead-free compliance is required for your manufacturing process. Both variants share identical electrical characteristics and physical dimensions.