08055K4R7CAWTR

Series:	Accu-F®
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7pF
Tolerance:	±0.25pF
Voltage - Rated:	50V
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric)
Operating Temperature:	-55°C ~ 125°C
Features:	RF, High Q, Low Loss
Size / Dimension:	0.079" L x 0.050" W (2.00mm x 1.27mm)
Height - Seated (Max):	0.029" (0.73mm)

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Thin Film Capacitors Thin Film Capacitors are devices that can be used to store and transfer electrical energy between two terminals. The capacitors are made by depositing a thin film of metal, such as aluminum, gold, or nickel, onto a ceramic substrate. Thin film capacitors are used in a variety of applications and are particularly useful for DC blocking, RF bypassing, and high-frequency filtering. The 0805K4R7CAWTR is a type of thin film capacitor designed for use in high-frequency applications where small size and low capacitance are paramount. This device features a rectangular shape that is ideal for mounting on a printed circuit board for a secure connection. The terminals are plated to protect against corrosion and the capacitance is printed on the surface of the capacitor to allow for easy identification. The 0805K4R7CAWTR is rated for use in temperatures up to 125°C, and is particularly suited to high-frequency AC applications such as automotive electronics and audio equipment.The 0805K4R7CAWTR operates on the principle of capacitance, which is the ability of a material to store energy between two plates. A capacitor is made up of two metal plates separated by a thin insulating layer, such as a thin film of metal or ceramic. When a voltage is applied across the two plates, an electric field is generated which causes charge to be stored in the dielectric layer of the capacitor. The capacitance of the device is determined by the size and shape of the plates, and the type of dielectric material. The 0805K4R7CAWTR has an extremely low capacitance of just 0.4pF, meaning that it is particularly suited for use in high-frequency applications. This low capacitance gives it superior performance in applications where sensitivity to signal distortion is critical, such as automotive electronics and audio equipment. The low capacitance of the 0805K4R7CAWTR also makes it ideal for DC blocking, RF bypassing, and high-frequency filtering applications. The 0805K4R7CAWTR also features a very small footprint and is designed to take up a minimal amount of space. The rectangular shape and plated termination of the device make it easy to mount on a printed circuit board or other substrate for a secure connection. The size of the 0805K4R7CAWTR makes it an ideal choice for applications where space is limited. In conclusion, the 0805K4R7CAWTR is a type of thin film capacitor that is ideal for use in high-frequency applications such as automotive electronics, audio equipment, and other applications where signal distortion is critical. The device features a small size, low capacitance of 0.4pF, and is easy to mount on a PCB. The 0805K4R7CAWTR is also able to withstand temperatures up to 125°C, making it suitable for use in a variety of applications.

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