0805J0250102MJTE07

Overview

The Knowles Syfer 0805J0250102MJTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features a C0G (NP0) dielectric material, ensuring stable capacitance characteristics across varying temperatures and voltages. The component operates within a temperature range of -55°C to +125°C and has a rated DC voltage of 25V. With a nominal capacitance of 1000 pF and a tolerance of ±20%, it is housed in a standard 0805 (2012 metric) package. This part utilizes a nickel barrier electrode structure with 100% tin terminations, providing robust solderability and resistance to corrosion.

Feature Summary

• Utilizes C0G (NP0) dielectric for minimal capacitance drift over temperature and voltage changes
• Features nickel barrier electrodes with 100% tin terminations for enhanced reliability
• Designed for high-reliability surface-mount applications requiring stable performance

Applications

• High-frequency circuit filtering
• Precision timing and oscillator circuits
• General-purpose decoupling in sensitive analog environments

Procurement Notes

Verify the specific suffix 'T07' against official Knowles Syfer documentation to confirm terminal configuration and packaging details. Ensure compatibility with automated pick-and-place equipment regarding the reel specifications. Confirm RoHS compliance status through the manufacturer's current environmental declarations before integration into regulated assemblies.

Selection Notes

Select this component when low loss and high stability are critical requirements. The C0G dielectric offers superior performance compared to X7R or Y5V types for precision applications. Consider the 0805 footprint constraints and the 25V rating relative to peak circuit voltages. The nickel barrier construction may influence cost and availability compared to standard silver/palladium terminations.

Part Context

This capacitor belongs to the Knowles Syfer high-reliability MLCC family. These components are engineered for demanding environments where standard commercial-grade capacitors may fail. The product line emphasizes long-term stability and consistent electrical properties, making them suitable for aerospace, medical, and industrial control systems.

Replacement Considerations

Direct substitutes must match the 0805 package, 25V rating, 1000 pF value, C0G dielectric, and ±20% tolerance. Verify that alternative parts also feature nickel barrier terminations if corrosion resistance is required. Cross-reference with other manufacturers' C0G MLCCs in the same series.