0805J1000222MXTE01

Overview

The Knowles Syfer 0805J1000222MXTE01 is a multilayer ceramic capacitor (MLCC) designed for surface mount technology. It features a 0805 (2012 metric) case size with a capacitance of 2200 pF and a DC voltage rating of 100 VDC. The component utilizes X7R dielectric material, providing a tolerance of ±20%. It employs a three-terminal EMI filter architecture with nickel barrier and 100% tin terminations. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Three-terminal EMI filter structure for enhanced noise suppression
• X7R dielectric material for stable performance across temperature variations
• Nickel barrier and 100% tin termination system

Applications

• High-frequency noise filtering in electronic circuits
• EMI suppression in signal lines
• General-purpose decoupling applications requiring compact form factors

Procurement Notes

Verify the specific suffix MXTE01 against official Knowles Syfer documentation to confirm exact packaging and terminal specifications. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Cross-reference datasheet revisions to confirm compliance with current environmental regulations such as RoHS standards before finalizing procurement decisions.

Selection Notes

Select this component when space constraints require an 0805 footprint but higher noise immunity than standard two-terminal capacitors offers. The X7R dielectric provides sufficient stability for general applications, while the three-terminal design integrates filtering capabilities directly into the passive component layout, potentially reducing board area compared to discrete filter solutions.

Part Context

This part belongs to the Knowles Syfer MLCC family, specifically engineered for surface mount assembly. The 0805J series denotes high-reliability ceramic capacitors. The inclusion of '3-TERM' in related product descriptions indicates its classification as an integrated EMI filter rather than a standard single-capacitor element, distinguishing it from basic bypass capacitors in the same voltage and capacitance range.

FAQ

What is the primary function of the three-terminal design in this capacitor?

The three-terminal design functions as an integrated EMI filter, providing superior high-frequency noise attenuation compared to standard two-terminal capacitors by offering a low-inductance path to ground.

What dielectric material is used in the 0805J1000222MXTE01?

The component uses X7R dielectric material, which offers good capacitance stability over a wide temperature range.