RFCS04026000DBTWS

Overview

The RFCS04026000DBTWS is a silicon-based radio frequency capacitor manufactured by Vishay Electro-Films. It features a capacitance of 0.6 pF with a tolerance of ±0.1 pF and operates within a temperature range of -55°C to +125°C. The component utilizes a 0402 (1005 metric) surface-mount package with dimensions of 1.02 mm in length, 0.51 mm in width, and 0.38 mm in height. It exhibits a temperature coefficient of 100 ppm/°C and is designed for high Q performance in RF applications.

Feature Summary

• Utilizes silicon thin-film technology for stable RF performance
• High Q factor suitable for high-frequency signal processing
• Compact 0402 surface-mount package design

Applications

• RF circuit filtering
• Impedance matching networks
• High-frequency signal coupling

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging and tolerance specifications. Confirm RoHS compliance status through official documentation. Check current availability as the product may be subject to supply restrictions or end-of-life notices. Validate that the selected variant matches the required capacitance and voltage ratings for the target application.

Selection Notes

Select this component for applications requiring precise small-value capacitance in compact spaces. Ensure the operating environment stays within the specified -55°C to +125°C range. Consider the 0402 footprint constraints during PCB layout. Verify compatibility with high-frequency signal integrity requirements due to the silicon construction.

Part Context

This part belongs to the RFCS series of silicon capacitors from Vishay Electro-Films. These components are designed to replace traditional ceramic capacitors in RF applications where stability and low parasitics are critical. The series offers various capacitance values in standard SMD packages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.