SFSWR5000680ZC0

Overview

The Knowles Syfer SFSWR5000680ZC0 is a feedthrough capacitor designed for EMI filtering applications. It features a capacitance of 68 pF with a tolerance range of -20% to +80%. 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 physical dimensions are 3.29 mm in length and 3.25 mm in diameter, with solder termination type.

Feature Summary

• Provides effective electromagnetic interference (EMI) filtering through feedthrough architecture.
• Utilizes C0G dielectric material for stable electrical performance across the operating temperature range.
• Features bottom end seal construction for secure mounting and environmental protection.

Applications

• High-reliability electronic systems requiring EMI suppression
• Military and aerospace equipment
• Medical devices
• Industrial control systems

Procurement Notes

Verify the specific suffix ZC0 confirms the bottom end seal configuration required for your design. Confirm that the -20% to +80% tolerance aligns with circuit requirements. Ensure the 500V DC rating meets system voltage specifications. Check lead times as production cycles may vary. Validate RoHS compliance status if mandated by project standards.

Selection Notes

Select this component when a compact feedthrough capacitor with low capacitance is needed for high-frequency noise suppression. The C0G dielectric ensures minimal capacitance change with temperature or voltage. The 5A current rating allows it to handle significant signal currents without degradation. Consider the physical size constraints as the component measures 3.29mm x 3.25mm.

Part Context

This part belongs to the SFSWR series of feedthrough capacitors from Knowles Syfer. The series offers various capacitance values and voltage ratings. These components are designed for harsh environments and high-reliability applications. The SFSWR designation indicates the specific form factor and sealing method used in the construction.

Replacement Considerations

SFSWG5000680ZC0 is a similar part but uses flange end seal instead of bottom end seal. Verify mechanical mounting compatibility before substitution. Other SFSWR variants with different capacitance values may be suitable if electrical parameters allow.