0805Y0500473MJTE07

Overview

The Knowles Syfer 0805Y0500473MJTE07 is a surface-mount feed-through capacitor featuring a 0.047 µF capacitance and a 50 V DC voltage rating. It utilizes X7R dielectric material within an 0805 (2012 Metric) case size. The component supports a continuous current of 1 A and offers low impedance performance for high-frequency noise suppression.

Feature Summary

• Integrated feed-through architecture providing effective electromagnetic interference filtering in a compact footprint
• High continuous current handling capability suitable for power line applications
• X7R dielectric stability across the specified operating temperature range

Applications

• Power supply input filtering
• High-frequency noise suppression on signal lines
• Electromagnetic interference mitigation in compact electronic assemblies

Procurement Notes

Verify the complete part number including suffixes to ensure correct termination and packaging specifications. Confirm RoHS compliance status and lead times with authorized distributors prior to ordering, as availability may vary by region and production batch.

Selection Notes

Select this component when board space is limited but high-current filtering is required. The 0805 form factor allows for dense PCB layouts while maintaining the electrical performance of larger through-hole alternatives. Ensure the operating voltage remains below the 50 V DC rating.

Part Context

This component belongs to the Knowles Syfer FlexiCap series, designed for reliability in sensitive applications. The 0805Y prefix indicates the standard 0805 case dimensions, while the specific suffix denotes the feed-through construction and terminal configuration distinct from standard MLCCs.

Replacement Considerations

Direct substitutes require matching the 0805 feed-through form factor, 50V rating, and 0.047µF value. Verify that alternative components support the same 1A continuous current requirement and compatible mounting footprint.