SFSWR5000682MX0

Overview

The Knowles Syfer SFSWR5000682MX0 is a feedthrough capacitor designed for EMI filtering applications. It features a capacitance of 6.8 nF with a tolerance of ±20%. The component supports a DC voltage rating of 500 V and handles a current rating of 5 A. Constructed with X7R dielectric material, it operates within a temperature range of -55°C to +125°C. The physical dimensions are 3.29 mm in length and 3.25 mm in diameter. It utilizes solder termination and offers an insulation resistance of 10 GOhms.

Feature Summary

• Provides effective electromagnetic interference suppression through C-filter topology
• Features bottom end seal construction for reliable environmental protection
• Utilizes X7R ceramic dielectric for stable performance across operating temperatures

Applications

• Electronic equipment requiring EMI noise reduction
• Power supply input/output filtering circuits
• Signal line protection in sensitive instrumentation

Procurement Notes

Verify the specific suffix MX0 against official datasheets to confirm the bottom end seal configuration and terminal type. Ensure that the 500V DC rating and 5A current capacity align with the system's electrical requirements. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated assemblies.

Selection Notes

Select this component when a compact C-filter topology is required for high-frequency noise attenuation. The 6.8 nF value suits general-purpose EMI suppression where moderate capacitance is needed. Consider the 3.25 mm diameter for panel or chassis mounting constraints. Verify thermal stability requirements against the X7R dielectric characteristics for the intended operating environment.

Part Context

This part belongs to the SFSWR series of feedthrough capacitors from Knowles Syfer. The series is characterized by small form factor designs suitable for space-constrained applications. These components serve as passive filters to suppress conducted electromagnetic interference in electronic systems.

FAQ

What is the dielectric material used in this capacitor?

The SFSWR5000682MX0 uses X7R ceramic dielectric material.

Does this component have a flange or bottom end seal?

This specific model features a bottom end seal configuration.