RFCS04023000CBCT1

Description：CAP SILICON 3PF 0402
Series：RFCS
Mfr：Vishay Electro-Films
Package：Tape & Reel (TR)

SKU:3f3f96e46e3d Category: Silicon Capacitors Brand: Vishay Electro-Films

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Product introduction

Product Detailed Parameters

Description：CAP SILICON 3PF 0402
Series：RFCS
Mfr：Vishay Electro-Films
Package：Tape & Reel (TR)
Capacitance：3 pF
Tolerance：±0.1pF
Voltage - Breakdown：-
ESL (Equivalent Series Inductance)：-
Applications：-
Features：-
Operating Temperature：-55°C ~ 125°C
Package / Case：0402 (1005 Metric)
Height：0.016" (0.41mm)
Size / Dimension：0.040" L x 0.020" W (1.02mm x 0.51mm)
ESR (Equivalent Series Resistance)：-

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RFCS04023000CBCT1

Overview

The RFCS04023000CBCT1 is a silicon-based RF capacitor manufactured by Vishay Electro-Films. It features a capacitance of 3 pF housed in a compact 0402 (1005 metric) surface-mount package. The component offers a tolerance of ±0.25 pF and operates within a temperature range of -55°C to +125°C. Designed for high-frequency applications, it utilizes thin-film technology on silicon substrates to ensure stability.

Feature Summary

Utilizes silicon thin-film technology for stable RF performance
Compact 0402 surface-mount package design
High Q factor suitable for radio frequency circuits

Applications

RF matching networks
High-frequency filtering circuits
Wireless communication modules

Procurement Notes

This component is officially listed as End-of-Life (EOL) by the manufacturer. Availability is restricted or non-existent through standard distribution channels. Verification of current stock status with authorized distributors is required before procurement planning. Alternative sourcing strategies should be considered immediately due to termination notices.

Selection Notes

Engineers selecting this part must account for its discontinued status. The primary selection criterion is the specific 3 pF capacitance value in an 0402 footprint. Designers should verify if existing inventory meets project timelines or if immediate substitution is necessary to avoid supply chain disruptions for production runs.

Part Context

This part belongs to the RFCS series of silicon capacitors from Vishay Electro-Films. These components are distinguished by their use of silicon substrates rather than traditional ceramic dielectrics, offering superior stability and lower parasitic inductance compared to standard MLCCs in RF environments.

Replacement Considerations

Public confirmed substitute part numbers include KYOCERA AVX 04023J3R0BBSTR. Engineers should evaluate electrical compatibility and physical dimensions when transitioning to alternative suppliers.