NCAA3900BJMAHWS

Silicon Capacitors Overview

NCAA3900BJMAHWS is a silicon RF capacitor from Vishay Electro-Films with a nominal capacitance of 39 pF. It features a ±5% tolerance and operates within a temperature range of -55°C to +125°C. The component utilizes a gold-plated Class H termination suitable for high-reliability applications. Packaged in a compact 0202 (0505 metric) surface-mount format, it measures 0.5 mm in length and width with a height of 0.25 mm. This thin-film technology ensures stable performance in demanding RF environments.

Silicon Capacitors Feature Summary

• Utilizes silicon-based thin film technology for stable RF performance
• Features gold-plated Class H terminations for reliable interconnects
• Designed for high-reliability applications requiring precise capacitance

Silicon Capacitors Applications

• RF circuit filtering and coupling
• High-frequency signal processing systems
• Telecommunications equipment
• Aerospace and defense electronics

Silicon Capacitors Procurement Notes

Verify the specific manufacturer part number against official Vishay documentation to confirm availability and compliance. Ensure that the ordering suffix matches the required termination and packaging specifications. Cross-reference datasheets for any recent updates regarding RoHS status or environmental compliance before finalizing procurement orders.

Silicon Capacitors Selection Notes

Select this component when a small form factor is critical for high-frequency designs. The 0202 package size allows for dense PCB layouts. Consider the ±5% tolerance and temperature stability requirements to ensure compatibility with circuit performance needs. Verify that the operating voltage and power ratings align with the application's electrical constraints.

Silicon Capacitors Part Context

This part belongs to the NCAA series of silicon RF capacitors manufactured by Vishay Electro-Films. These components are designed for applications where traditional ceramic capacitors may exhibit piezoelectric effects or instability. The series offers various capacitance values and tolerances to suit different RF design requirements.

Silicon Capacitors Replacement Considerations

NCAA3900BJNAHWS is a documented substitute option within the same product family.