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Product Detailed Parameters
- Description：CAP SILICON 10PF 5% 25V 0402
- Series：RFCS
- Mfr：Vishay Electro-Films
- Package：Tape & Reel (TR),Cut Tape (CT)
- Capacitance：10 pF
- Tolerance：±5%
- Voltage - Breakdown：25 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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Overview
The RFCS04021000BJTT1 is a silicon-based radio frequency capacitor manufactured by Vishay Electro-Films. It features a capacitance of 10 pF with a tolerance of ±5% and a voltage rating of 25 V. The component utilizes a 0402 (1005 metric) surface-mount package, measuring 1.0 mm in length, 0.5 mm in width, and 0.38 mm in height. It operates within a temperature range of -55°C to +125°C and has a temperature coefficient of 100 PPM/°C. The device is designed for high-Q RF applications.
Feature Summary
- Utilizes silicon thin-film technology for stable RF performance
- High Q factor suitable for radio frequency circuits
- Compact 0402 surface-mount footprint for space-constrained designs
Applications
- RF matching networks
- Filter circuits
- Impedance matching stages
Procurement Notes
This component is officially listed as obsolete and no longer manufactured by the producer. Procurement must rely on remaining stock from authorized distributors or secondary market suppliers. Verify authenticity and storage history carefully due to the end-of-life status. Confirm RoHS compliance details directly with the seller before finalizing any acquisition.
Selection Notes
Engineers should consider this part only if existing designs require its specific electrical characteristics and form factor. Due to the obsolete status, long-term supply continuity is not guaranteed. Evaluate alternative silicon capacitors from the same manufacturer that offer similar capacitance values and package dimensions to ensure future production viability.
Part Context
The RFCS series represents Vishay's line of silicon capacitors, which replace traditional ceramic components in certain RF applications. These devices offer superior stability and lower parasitic inductance compared to standard MLCCs. The 0402 size provides a balance between component value density and handling ease for automated assembly processes.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
