SFSTC5000151MC0

Overview

The Knowles Syfer SFSTC5000151MC0 is an axial feedthrough capacitor designed for electromagnetic interference (EMI) filtering. It features a capacitance of 150 pF with a tolerance of ±20%. The component is rated for a maximum DC voltage of 500 VDC and can handle a maximum DC current of 10 A. It utilizes C0G (NP0) dielectric material, ensuring stability across a wide operating temperature range from -55°C to +125°C. The device employs a solder termination type and is housed in an axial package configuration.

Feature Summary

• Provides effective EMI suppression through axial feedthrough architecture
• Maintains capacitance stability using C0G (NP0) dielectric technology
• Supports high current loads up to 10 A for robust power line filtering

Applications

• Electromagnetic interference filtering in electronic circuits
• Power supply input/output stages requiring high reliability
• Harsh environment applications demanding stable performance across wide temperature ranges

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm exact mechanical dimensions and termination specifications. Ensure compatibility with existing PCB layouts regarding axial lead spacing. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated assemblies.

Selection Notes

Select this component when axial mounting is required for high-frequency noise attenuation. The C0G dielectric offers minimal capacitance variation with voltage and temperature, making it suitable for precision timing or coupling applications where signal integrity is critical. Evaluate the 500 VDC rating against peak transient voltages in the target circuit.

Part Context

This part belongs to the Knowles Syfer feedthrough capacitor portfolio, which specializes in high-reliability passive components for aerospace, defense, and industrial sectors. The SFSTC series specifically addresses needs for compact, high-current filtering solutions that maintain performance under extreme environmental conditions.

Replacement Considerations

Cross-reference with other axial feedthrough capacitors offering 150 pF capacitance and 500 VDC ratings. Verify that substitute parts match the 10 A current handling capability and C0G dielectric characteristics to ensure equivalent electrical performance and thermal stability.