0805J0250472MXTE07

Overview

The Knowles Syfer 0805J0250472MXTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for general-purpose applications. It features an X7R dielectric material, providing stable capacitance characteristics across a wide temperature range from -55°C to +125°C. The component offers a nominal capacitance of 4700 pF with a tolerance of ±20%. It is rated for a DC voltage of 25 V and utilizes standard SMD/SMT terminations. The physical dimensions conform to the 0805 (2012 metric) package size, measuring 2.0 mm in length, 1.25 mm in width, and 1.3 mm in height. This device is supplied in reel packaging.

Feature Summary

• Utilizes X7R dielectric for reliable performance across extended industrial temperature ranges.
• Features standard nickel barrier and 100% tin terminations for robust solderability.
• Constructed in a compact 0805 surface-mount footprint for efficient PCB layout.

Applications

• General-purpose decoupling and bypass circuits
• Signal coupling and filtering in electronic assemblies
• Timing and oscillator circuits requiring moderate stability

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm termination composition and dielectric grade. Ensure that the ordering quantity aligns with the manufacturer's standard reel packaging requirements. Cross-reference the part number with current RoHS compliance declarations and environmental status reports prior to integration into production schedules.

Selection Notes

Select this component when a balance of cost-effectiveness and adequate temperature stability is required for low-voltage applications. The X7R dielectric provides higher volumetric efficiency than C0G types but exhibits greater capacitance variation with voltage and temperature. Evaluate the ±20% tolerance against circuit sensitivity requirements to ensure acceptable performance margins under varying operating conditions.

Part Context

This component belongs to the Knowles Syfer general-type MLCC family, specifically within the XT series. These capacitors are engineered for high-volume manufacturing environments where consistent quality and reliability are paramount. The 0805 package represents a widely adopted industry standard, facilitating compatibility with automated pick-and-place equipment and existing footprints in consumer and industrial electronics designs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with alternative manufacturers by matching capacitance, voltage rating, dielectric type, and physical dimensions before substitution.