04021JR25ZBSTR

Series:	Accu-P®
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	0.25pF
Tolerance:	±0.01pF
Voltage - Rated:	100V
Mounting Type:	Surface Mount
Package / Case:	0402 (1005 Metric)
Operating Temperature:	-55°C ~ 125°C
Features:	RF, High Q, Low Loss
Size / Dimension:	0.039" L x 0.022" W (1.00mm x 0.55mm)
Height - Seated (Max):	0.020" (0.50mm)

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Thin Film Capacitors: 04021JR25ZBSTR application field and working principle

Thin Film Capacitors are a type of electronic components made from a thin layer, such as metal or non-metallic material, that is deposited on a substrate, such as glass, ceramic, or plastic. This type of capacitor is advantageous for its rapid response and low profile, which makes it great for high-frequency applications. It is commonly used in RF communication, high-speed computer memory, integrated circuits, multiplexed systems, and other electronic devices. The 04021JR25ZBSTR is one of the most popular thin film capacitors available.In terms of physical construction, the 04021JR25ZBSTR is a standard series of thin film capacitors that come in a variety of sizes and geometries. The capacitance range is from 0.001pF to 2.2nF, and the voltage rating range is between 10V and 250V. Most of these capacitors are made with metal or metal oxide layers which are then sputter-deposited on a dielectric substrate. Some 04021JR25ZBSTR capacitors are also built with metal or metal nitride layers on a ceramic substrate.A capacitor works by storing energy between two conductors separated by a dielectric material. A capacitor is made up of two plates, an anode and a cathode, which are connected to a power source. When power is applied, the anode and cathode accumulate opposite electrical charges of energy. The dielectric materials between the two plates help block direct current, which allows the capacitor to store energy very efficiently.In the case of the 04021JR25ZBSTR, this thin film capacitor is made up of the same two plates, an anode and a cathode, separated by a dielectric material, typically a gas such as nitrogen. When a potential difference is applied across the two plates, a capacitance and charge are created, allowing the capacitor to store energy in the form of electrostatic forces. The stored energy can then be used to power other electronic components and circuits.Due to their small size and excellent performance, thin film capacitors are widely used in a variety of modern electronic applications. For example, they are used in RF communication and RF power amplifiers, high speed computers and memory, and other integrated circuits. They are also used in multiplexed systems, radio modems, and LCD displays. These capacitors are also popular for producing high frequency signals, since they can quickly respond to changes in voltage and frequency.The 04021JR25ZBSTR model is also used in a variety of high-precision capacitance applications, as it has a low tolerance of ± 0.5pF or better. This makes them a great choice for applications that require a highly precise and reliable capacitance. Furthermore, these capacitors are compact and lightweight, which makes them perfect for applications where size and weight are an important factor.To summarise, the 04021JR25ZBSTR is a popular model of thin film capacitors that offers reliable performance and low tolerances for various high-precision capacitance applications. They are designed with highly efficient dielectric material separating two plates and accumulate energy when power is applied. They are suitable for RF communication, computers, multiplexed systems, LCD displays, and other electronic devices due to their low profile, rapid response, and efficient capacitance.

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