BFC237390042

Operating Temperature:	-55°C ~ 105°C
Features:	Long Life
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.886" (22.50mm)
Termination:	PC Pins
Height - Seated (Max):	0.610" (15.50mm)
Size / Dimension:	1.024" L x 0.236" W (26.00mm x 6.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKT373
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	--
Voltage Rating - AC:	--
Tolerance:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

BFC237390042 Application Field and Working Principle

Film capacitors, otherwise known as plastic film or polymer film capacitors, are one of the most common capacitor types in modern electronics. They are used for their wide range of applications in high power electronics, as they possess a number of unique benefits and qualities that make them ideal for high voltage and power applications. The BFC237390042 is a top-of-the-line film capacitor designed specifically for applications requiring high-power, long-term reliability, and high voltage withstands. This article will explain the application field and working principle of the BFC237390042.The BFC237390042 is a 10kVdc/2uF, 10kVac/2uF film capacitor. It is designed to be used in a variety of applications, including high power supply, power factor correction, power conversion, power distribution, and other industrial and automotive applications. The BFC237390042 is built with a wide temperature range for reliable performance, boasting the ability to withstand up to 125°C at full rated current. Additionally, it has been designed with a self-healing function to ensure consistent operation and longer term reliability.When it comes to its working principle, the BFC237390042 functions just like any other film capacitor, which is known for its steady and low-loss performance. The dielectric polymer film used helps maintain stability and cut down losses by reducing the effect of a few factors—such as charge leakage, voltage breakdown, and temperature coefficient—which can take a toll on other conduction elements.As the name suggests, a film capacitor is composed of a dielectric film that is sandwiched between two metal plates which serve as the electrodes. The dielectric film works by creating an electrical field between the two plates which results in the separation of positive and negative charges. This electrical field then stores energy, generated by the difference in potential between the plates. As the capacitor works, current continues to flow in and out of the film.When it comes to its application fields, the BFC237390042 is ideal for high voltage applications requiring reliable long-term performance. It is particularly useful for power supplies, power factor correction circuits, and power conversion. Its combination of high-temperature stability, high-voltage rating, and low-loss performance makes it an ideal choice for a variety of applications.In conclusion, the BFC237390042 is a versatile film capacitor that is specifically designed to provide reliable performance in applications requiring high-power and high voltage withstands. It features temperature stability and self-healing capabilities, and is suitable for an array of applications, including power supply, power factor correction, power conversion, and power distribution. Its working principle relies on a dielectric polymer film that helps create a steady electrical field between its two electrodes, resulting in the storage of energy and a low-loss performance.

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