0805Y1000822MJTE07

Overview

The Knowles Syfer 0805Y1000822MJTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features an 8200 pF capacitance with a ±20% tolerance and a 100 V DC voltage rating. The component utilizes X7R dielectric material, ensuring stable performance across a temperature range of -55°C to +125°C. Housed in a compact 0805 (2012 Metric) package, it supports a maximum current of 1 A. This device integrates EMI filtering capabilities directly into the circuit layout.

Feature Summary

• Integrates feed-through architecture for direct signal line noise attenuation
• Provides effective electromagnetic interference suppression in compact form factor
• Supports continuous current flow up to 1 A without performance degradation

Applications

• High-speed data line filtering
• RF signal path noise reduction
• Power supply input filtering

Procurement Notes

Verify the specific suffix 'MJTE07' against official manufacturer documentation to confirm the feed-through configuration and terminal style. Ensure compatibility with PCB pad layouts designed for three-terminal feed-through components rather than standard two-terminal MLCC footprints. Cross-reference datasheet revisions to validate electrical characteristics and mechanical dimensions prior to final design approval.

Selection Notes

Select this component when simultaneous signal transmission and EMI filtering are required within a single surface-mount footprint. The 100V rating and X7R dielectric suit general-purpose applications requiring moderate capacitance stability. Evaluate thermal management requirements given the 1A current handling capability and ensure the operating environment remains within the specified -55°C to +125°C range for reliable operation.

Part Context

This part belongs to the Knowles Syfer 0805Y series of feed-through capacitors. Unlike standard multilayer ceramic capacitors, these devices incorporate a conductive center pin that passes through the dielectric, allowing signals to traverse the component while shunting high-frequency noise to ground. This topology distinguishes them from conventional SMD capacitors by offering superior isolation and insertion loss performance in dense electronic assemblies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.