RFCS04021800BJTWS

Description：CAP SILICON 18PF 16V 0402
Series：RFCS
Mfr：Vishay Electro-Films
Package：Tray

SKU:2ab0d422a50e Category: Silicon Capacitors Brand: Vishay Electro-Films

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Product introduction

Product Detailed Parameters

Description：CAP SILICON 18PF 16V 0402
Series：RFCS
Mfr：Vishay Electro-Films
Package：Tray
Capacitance：18 pF
Tolerance：±5%
Voltage - Breakdown：16 V
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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RFCS04021800BJTWS

Overview

The RFCS04021800BJTWS is a silicon-based radio frequency capacitor manufactured by Vishay Electro-Films. It features a capacitance of 18 pF with a tolerance of ±5%. The component operates within a voltage range up to 16 V and maintains stability across a temperature range from -55 °C to +125 °C. Packaged in a compact 0402 (1005 metric) surface-mount footprint, it measures 1.0 mm in length, 0.5 mm in width, and 0.38 mm in height. This device is designed for high-frequency applications requiring low parasitic inductance.

Feature Summary

Utilizes silicon thin-film technology for stable RF performance
Designed for high-frequency circuit integration
Compact 0402 surface-mount package for space-constrained designs

Applications

RF signal coupling and decoupling
Impedance matching networks
High-frequency filtering circuits

Procurement Notes

This component is classified as obsolete or end-of-life. Availability is restricted, and sourcing may require checking secondary distributors or alternative suppliers. Verify current stock status and lead times carefully before design finalization. Consider lifecycle management strategies due to discontinuation status.

Selection Notes

Select this part only if the specific 18 pF value and 16 V rating align with circuit requirements. Ensure the 0402 package size fits the PCB layout constraints. Given its obsolete status, evaluate long-term supply chain risks and potential redesign needs for future production runs.

Part Context

Part of the RFCS series of silicon capacitors, offering alternatives to traditional ceramic types in RF applications. Designed for high Q-factor performance and miniaturization. Manufactured by Vishay Electro-Films, known for precision passive components.

Replacement Considerations

As an obsolete part, direct substitutes are not officially listed. Evaluate similar 18 pF, 16 V, 0402 silicon capacitors from Vishay or other manufacturers. Verify electrical parameters and package dimensions match original specifications.