SFSWR5000331MC0

Overview

The Knowles Syfer SFSWR5000331MC0 is a feedthrough capacitor designed for EMI filtering applications. It features a capacitance of 330 pF with a tolerance of ±20%. The component has a DC voltage rating of 500 VDC and utilizes C0G dielectric material. It operates within a temperature range of -55°C to +125°C and supports a current rating of 5 A. The unit employs solder termination and has a bottom end seal configuration. Physical dimensions include a length of 3.29 mm and a diameter of 3.25 mm, with an insulation resistance of 10 GOhms.

Feature Summary

• Provides effective electromagnetic interference (EMI) filtering through feedthrough capacitor architecture.
• Utilizes C0G dielectric material for stable electrical performance across the operating temperature range.
• Features a bottom end seal construction suitable for panel mounting or chassis integration.

Applications

• High-frequency signal line filtering in electronic equipment
• Power supply input/output noise suppression
• EMI mitigation in communication systems

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact mechanical and electrical specifications. Ensure compatibility with existing thermal management and mounting requirements. Confirm RoHS compliance status through current datasheets. Validate that the 500V DC rating meets system operational demands under all conditions.

Selection Notes

Select this component when a 330 pF capacitance value is required for high-voltage EMI filtering. Consider the C0G dielectric for applications demanding minimal capacitance variation with temperature. Evaluate the physical footprint constraints against the 3.29 mm length and 3.25 mm diameter dimensions. Assess the 5 A current handling capability relative to circuit load requirements.

Part Context

This part belongs to the SFSWR series of feedthrough capacitors from Knowles Syfer. The series offers various capacitance values and voltage ratings for EMI filter designs. These components are categorized as passive filters used for noise reduction in sensitive electronic circuits.

FAQ

What is the dielectric material used in the SFSWR5000331MC0?

The component uses C0G dielectric material, which provides stable capacitance over temperature variations.

What is the maximum operating temperature for this feedthrough capacitor?

The maximum operating temperature is +125°C.