SBSPP1000471MCR

Overview

The Knowles Syfer SBSPP1000471MCR is a three-terminal EMI filter capacitor designed for surface-mount technology. It features a capacitance of 470 pF with a DC voltage rating of 100 VDC. The component utilizes C0G (NP0) dielectric material and offers a tolerance of 20%. Housed in an 1806 (4516 metric) package, it operates within a temperature range of -55°C to +125°C.

Feature Summary

• Three-terminal architecture provides enhanced electromagnetic interference filtering performance compared to standard two-terminal capacitors.
• C0G (NP0) dielectric ensures stable capacitance characteristics across varying temperatures and voltages.

Applications

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

Procurement Notes

Verify the specific suffix MCR against official manufacturer documentation to confirm packaging configuration and terminal plating specifications. Ensure compatibility with automated pick-and-place equipment regarding the 1806 footprint dimensions. Cross-reference the part number with current datasheets to validate RoHS compliance status and lead time requirements before finalizing procurement plans.

Selection Notes

Select this component when superior high-frequency attenuation is required over standard MLCCs. The three-terminal design effectively reduces parasitic inductance. Consider the 1806 package size for board space constraints. Verify that the 100V rating meets the circuit's peak voltage demands and that the 20% tolerance aligns with system precision requirements.

Part Context

This component belongs to the Knowles Syfer EMI Filter Circuits product line. It is specifically engineered as a Pi-filter type capacitor to address electromagnetic interference issues in compact surface-mount designs. The series is recognized for its reliability in demanding industrial and commercial applications requiring robust noise suppression.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer substitution guides or engineering change notices for verified alternatives if this specific part number becomes unavailable.