04023J4R5BBWTR

Series:	Accu-P®
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.5pF
Tolerance:	±0.1pF
Voltage - Rated:	25V
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: 04023J4R5BBWTR Application Field and Working Principle

Thin Film Capacitors are a type of capacitor with a thin layer of dielectric material between two metal plates or electrodes. They are used in a variety of electronic applications, from oscillators and filters to voltage-sensitive circuits. Because of their narrow tolerance and high capacitance, they are particularly well suited for applications requiring precision and high levels of reliability.The 04023J4R5BBWTR is a type of Thin Film Capacitor used in a wide range of applications. This capacitor is particularly well suited for a variety of RF and microwave applications, thanks to its low ESR, high self-resonance, and very high current and power handling capability. It also offers excellent temperature characteristics and high reliability, making it an ideal choice for applications requiring precision and reliability.The working principle of the 04023J4R5BBWTR is based on the principle of capacitive coupling. In this type of capacitor, the two metal plates, or electrodes, are separated by a thin layer of dielectric material. The dielectric material creates an electric field between the two plates, which generates a capacitance. As an electrical current is applied to the capacitor, the electric field creates a voltage change between the two plates, depending on the strength of the electric field. The capacitance of the capacitor is then determined, and it is this capacitance that enables the device to store electrical energy for use in a wide range of applications.One of the major advantages of the 04023J4R5BBWTR is its high self-resonance. This means that the capacitor can be used in very high-frequency applications, without disrupting the electrical field between the two plates. The self-resonance also ensures that the capacitor can continue to store energy, even at very high frequencies, allowing it to be used in circuits that require precise timing accuracy, such as oscillators.Another benefit of the 04023J4R5BBWTR is its excellent temperature characteristics. Many traditional capacitors tend to lose their capacitance as temperature rises, which can be disastrous for some circuits. However, the 04023J4R5BBWTR is designed to be extremely reliable even when exposed to very high temperatures.In conclusion, the 04023J4R5BBWTR is a type of Thin Film Capacitor that is well suited for a variety of RF and microwave applications. It offers excellent reliability, precision, and temperature characteristics, making it a popular choice for many electronic applications. Its high self-resonance, high current and power handling capability, and low ESR also make it an ideal choice for circuits that require precise timing accuracy, such as oscillators.

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