0805J1000271MATE01

Overview

The Knowles Syfer 0805J1000271MATE01 is a high-reliability multilayer ceramic capacitor (MLCC) designed for surface-mount technology. It features a capacitance of 270 pF with a tolerance of ±20% and a DC voltage rating of 100 VDC. The component utilizes X7R dielectric material, ensuring stable performance across an operating temperature range from -55°C to +125°C. Housed in a standard 0805 (2012 metric) package measuring 2.0 mm x 1.25 mm x 1.3 mm, it offers SMD/SMT termination. This part belongs to the high-reliability MLCC product line, suitable for demanding electronic applications requiring robust ceramic capacitor solutions.

Feature Summary

• High reliability construction for critical circuit protection
• X7R dielectric provides stable capacitance over wide temperature ranges
• Standard 0805 footprint enables compact surface-mount integration

Applications

• General purpose high-reliability electronics
• Industrial control systems
• Automotive electronics
• Telecommunications equipment

Procurement Notes

Verify the complete part number including the suffix MATE01 to ensure correct packaging and terminal specifications. Confirm RoHS compliance status through official datasheets before procurement. Check manufacturer availability as supply levels may vary. Ensure compatibility with existing PCB footprints and reflow soldering profiles specified by Knowles Syfer for this specific series.

Selection Notes

Select this component when a 270 pF capacitance at 100 VDC is required in an 0805 package. The X7R dielectric is appropriate for general coupling and decoupling where moderate temperature stability suffices. Consider the ±20% tolerance if precise capacitance values are not critical. Compare against other Knowles Syfer series if higher reliability or different dielectric characteristics like C0G are needed for the specific application environment.

Part Context

This capacitor is part of the Knowles Syfer portfolio, known for specialized ceramic components. The 0805J series typically denotes standard high-reliability MLCCs. The J indicates the 0805 case size, while the numerical code specifies the electrical parameters. This specific model represents a balance between performance, size, and cost for general industrial and commercial applications.

Replacement Considerations

Direct substitutes include other 0805 270pF 100V X7R MLCCs from manufacturers like Murata, TDK, or Yageo, provided they meet the same voltage, capacitance, and tolerance ratings. Verify that alternative parts support the required operating temperature range and have compatible termination materials for the intended soldering process.