RFCS04022700BJTTS

Overview

The RFCS04022700BJTTS is a silicon capacitor manufactured by Vishay Electro-Films. It features a capacitance of 27 pF with a tolerance of ±5%. The component has a voltage rating of 10 V and operates within a temperature range of -55°C to 125°C. It is housed in a 0402 (1005 metric) surface-mount package, measuring 1.02 mm in length and 0.51 mm in width, with a height of 0.41 mm. The part is RoHS3 compliant and classified under ECCN EAR99.

Feature Summary

• Utilizes silicon dielectric technology for stable performance
• Designed for high-frequency applications
• Compliant with RoHS3 environmental standards

Applications

• High-frequency circuit filtering
• RF signal coupling and decoupling
• Miniaturized electronic device integration

Procurement Notes

This component is obsolete and no longer manufactured. Verification of availability should focus on identifying valid substitute parts from the manufacturer or authorized distributors. Procurement planning must account for end-of-life status and transition requirements to ensure supply chain continuity for existing designs.

Selection Notes

Selection requires consideration of the obsolete status and potential need for redesign. Engineers should evaluate alternative components that match the 27 pF capacitance, 10 V rating, and 0402 footprint. Compatibility with existing PCB layouts and thermal constraints must be verified before transitioning to replacement parts.

Part Context

The RFCS series represents Vishay's line of silicon capacitors, known for their small size and stability in RF applications. This specific model belongs to the 0402 form factor, offering compact integration for modern electronics. The series is designed to replace traditional ceramic capacitors in high-frequency scenarios where size and performance are critical.

Replacement Considerations

The 06033K270GBTTR from KYOCERA AVX is listed as a similar substitute. Note that this replacement uses a 0603 package, which differs from the original 0402 footprint. Physical layout adjustments may be required when implementing this alternative.