205PPA102KR

ESR (Equivalent Series Resistance):	2.9 mOhms
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering; High Frequency, Switching; Snubber
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	1.319" Dia x 2.165" L (33.50mm x 55.00mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 85°C
Series:	PPA
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1000V (1kV)
Voltage Rating - AC:	525V
Tolerance:	±10%
Capacitance:	2µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors Film capacitors, also known as polymer electrolytic capacitors, are a type of capacitor which can offer large capacitance values in a very small size. They are used in many applications, such as in power supplies, audio filters and signal processing circuits. The 205PPA102KR is one such film capacitor; it has a reduced footprint compared to other capacitors, and an excellent performance rating across many parameters. In this article we will discuss the working principle of a film capacitor, and the various application fields in which it can be utilized.The 205PPA102KR is a high-reliability, high-performance film capacitor, offering excellent characteristics when compared to other film capacitors. It features a dielectric copolymer/polyester of the “polyethylene-terephthalate” type, which is a highly reliable dielectric. The 285PPA102KR offers stable capacitance values across a wide range of temperatures, making it a very dependable choice for various applications.The working principle of the 205PPA102KR is very simple. In its most basic form, it consists of a plastic film with two electrodes. When a voltage is applied across the electrodes, electrons are attracted to one side, while other electrons are repelled from the other side. This results in a charge separation, creating a large electrostatic field between the two. This is what allows the capacitor to store energy and act as a circuit element.Film capacitors are used in a wide range of application fields. For example, they are often used in power supplies, as energy storage elements and as input/output filters in audio equipment. Additionally, due to their high capacitance, they can be used in filters to reduce signal noise, and to improve the signal-to-noise ratio of the signal being processed. They can also be used as spike suppressors in motor and power conversion applications.The 205PPA102KR is a very versatile film capacitor. Its reduced footprint and low-profile design make it ideal for space-constrained applications, such as those found in precision electronics and medical equipment. Its low ESR (equivalent series resistance) ensures a consistent and reliable performance, with an outstanding frequency response and low impedance.In summary, the 205PPA102KR is a highly versatile film capacitor, with excellent characteristics for a variety of applications. Its low capacitance values make it suitable for a wide range of power supply and signal processing applications. Its reduced size and low profile ensure it can be used in space-constrained applications, while its reliable performance and high level of reliability make it an ideal choice for high-quality electronic components.

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