SFBCP0500203ZX0

Overview

The Knowles Syfer SFBCP0500203ZX0 is an axial lead EMI feedthrough filter capacitor designed for high-frequency noise suppression. It features a nominal capacitance of 0.02 microfarads with a voltage rating of 50 volts. The component operates within a temperature range of -55°C to +125°C and utilizes a ceramic dielectric construction. This device provides effective electromagnetic interference filtering in compact axial configurations suitable for panel mounting or wire-to-board applications.

Feature Summary

• Axial lead configuration for secure mechanical mounting
• High-frequency electromagnetic interference suppression
• Ceramic dielectric construction for stability

Applications

• Panel mount EMI filtering
• Power supply input filtering
• Signal line noise suppression

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact capacitance tolerance and termination specifications. Ensure that the selected variant matches the required axial lead length and body dimensions for the intended enclosure design. Cross-reference the part number with the latest Knowles Syfer catalogs to confirm current production status and availability constraints before finalizing procurement plans.

Selection Notes

Select this component when axial mounting is preferred over surface mount alternatives for robust mechanical retention. Consider the 50V rating and 0.02uF value for low-power signal or control line filtering applications. Evaluate the thermal operating range to ensure compatibility with the environmental conditions of the target system. Confirm that the impedance characteristics align with the noise frequencies present in the circuit being filtered.

Part Context

This component belongs to the Syfer brand portfolio of electronic filters, specifically within the feedthrough capacitor category. It is manufactured by Knowles Syfer, a division of Knowles Corporation specializing in precision capacitors and filters. The product line focuses on providing reliable electromagnetic interference solutions for industrial, automotive, and aerospace applications requiring high durability and consistent performance.

Replacement Considerations

Consult official substitution guides from Knowles Syfer for direct replacements. Verify dimensional compatibility and electrical parameter equivalence for any alternative feedthrough capacitors. Ensure that substitute components meet the same axial lead style and voltage ratings to maintain system integrity.