0805J0500223MXTE01

Overview

The Knowles Syfer 0805J0500223MXTE01 is a surface-mount three-terminal feed-through capacitor designed for high-frequency EMI suppression. It features a capacitance of 0.022 µF with a voltage rating of 50 VDC and a tolerance of ±20%. The component utilizes X7R dielectric material, ensuring stable performance across an operating temperature range of -55°C to +125°C. Housed in a compact 0805 (2012 metric) package measuring 2.00 mm x 1.25 mm x 1.0 mm, it integrates a metal frame structure for efficient grounding. This design provides low impedance paths for noise while maintaining signal integrity in sensitive circuits.

Feature Summary

• Three-terminal architecture enables effective common-mode noise attenuation through integrated ground connection
• Feed-through construction minimizes parasitic inductance for superior high-frequency filtering performance
• Robust metal frame termination ensures reliable soldering and secure mechanical attachment on PCBs

Applications

• High-speed digital interface protection
• RF circuit noise suppression
• Power line filtering in compact electronics

Procurement Notes

Verify the complete part number including the suffix TE01 to ensure correct reel packaging configuration. Confirm RoHS compliance status and specific datasheet revisions prior to integration. Ensure storage conditions align with moisture sensitivity level requirements to maintain component reliability during assembly processes.

Selection Notes

Select this component when space-constrained designs require effective EMI filtering without compromising signal quality. The 0805 footprint offers a balance between current handling capability and board real estate efficiency. Consider the X7R dielectric characteristics for applications requiring moderate temperature stability within the specified operational range.

Part Context

This component belongs to the Knowles Syfer FlexiCap series of surface-mount EMI filters. The series specializes in providing compact, high-performance filtering solutions for modern electronic devices. The 0805J prefix indicates the specific dimensional and electrical family within the broader product portfolio.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.