CD19FA822FO3F

Series:	CD19
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	8200pF
Tolerance:	±1%
Voltage - Rated:	100V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.343" (8.70mm)
Features:	General Purpose
Size / Dimension:	0.701" L x 0.350" W (17.80mm x 8.90mm)
Height - Seated (Max):	0.579" (14.70mm)

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Mica and PTFE capacitors are widely used in many fields, such as high-frequency circuits, radio frequency circuits and high-power circuits. CD19FA822FO3F is one of typical products of them. This article will explain its application field and working principle in detail.
CD19FA822FO3F is a pair of mica dielectric sheets, bonded with a layer of PTFE (Polytetrafluoroethylene) film for insulation. The two mica sheets, together with the film, create a sandwich-type structure with two metal electrodes on each side, providing a high dielectric constant and a low dielectric loss. It has a rated Voltage of 6.3vdc, which makes it suitable for a wide variety of application areas, such as RF and microwave circuits, high frequency communication, power electronics, mobile device accessories, and many other applications.
With regards to its principle of working, CD19FA822FO3F capacitors use the electro-chemical bond between the mica dielectric sheets and PTFE film to form a strong and reliable bond. At the same time, the dielectric material provides a high dielectric constant, which means that it can store large amounts of electric charge. This allows the capacitor to provide a higher voltage output, with little or no energy loss.
The CD19FA822FO3F capacitors have a reliable and robust construction, with good temperature compensation and a long life. They also come with a wide range of configurations, making them suitable for a variety of application areas. Additionally, they offer excellent shielding properties, which makes them suitable for use in high frequency or microwave circuits. They are also resistant to moisture and other environmental influences.
In terms of application, CD19FA822FO3F capacitors are commonly used in high frequency communication systems, RF and microwave circuits, mobile device accessories, power electronics, and many more. They can also be used in high current switching applications, and as a replacement for electrolytic capacitors in certain situations.
To sum up, CD19FA822FO3F capacitors are an excellent choice for a variety of application areas, due to their reliable construction, good temperature compensation, long life, and wide range of configurations. They offer excellent shielding properties, and can be used in industries such as RF and microwave circuits, power electronics, high frequency communication systems, and more. With their high dielectric constant and low energy loss, they are a great choice for a wide range of applications.

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