0805J0250823MXTE01

Overview

The Knowles Syfer 0805J0250823MXTE01 is a surface-mount feed-through multilayer ceramic capacitor. It features an 0805 (2012 metric) case size with a capacitance of 0.082 µF and a DC voltage rating of 25 VDC. The component utilizes X7R dielectric material and offers a tolerance of ±20%. Designed for high-frequency applications, it provides a rated current of 300 mA. The device employs nickel barrier end terminations with 100% tin plating to ensure reliable solderability and corrosion resistance in SMD/SMT assembly processes.

Feature Summary

• Integrates feed-through architecture within a standard 0805 footprint to minimize parasitic inductance.
• Provides high ripple current handling capability suitable for power line filtering.
• Utilizes nickel barrier termination technology for enhanced mechanical strength and solder joint reliability.

Applications

• High-frequency noise suppression on DC power lines
• EMI/RFI filtering in compact electronic modules
• Signal integrity enhancement in high-speed digital circuits

Procurement Notes

Verify the specific suffix MXTE01 against official Knowles Syfer documentation to confirm terminal configuration and packaging details. Ensure compatibility with automated pick-and-place equipment regarding the 0805 package dimensions. Cross-reference the X7R dielectric characteristics with thermal requirements of the target application environment to guarantee stable performance under operating conditions.

Selection Notes

Select this component when space-constrained designs require effective high-frequency filtering without increasing board area. The feed-through structure offers superior performance compared to standard parallel-plate capacitors in high-current scenarios. Consider the 25V rating and 300mA current capacity relative to the circuit's maximum operational loads to prevent derating issues or premature failure during transient events.

Part Context

This part belongs to the Knowles Syfer general-purpose MLCC family, specifically engineered for surface-mount technologies. The 0805J series denotes a standard commercial-grade product line focusing on reliability and consistency. As a feed-through capacitor, it differs from conventional decoupling capacitors by integrating the ground path through the component body, optimizing high-frequency response.

Replacement Considerations

Direct substitutes must match the 0805 feed-through form factor, 0.082 µF capacitance, and 25V rating. Verify that alternative components support similar current ratings and utilize compatible termination materials for equivalent soldering profiles.