BFC237541392

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	High Pulse, DV/DT
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.748" (19.00mm)
Size / Dimension:	1.024" L x 0.236" W (26.00mm x 6.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	KP/MKP 375
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	2000V (2kV)
Voltage Rating - AC:	600V
Tolerance:	±3.5%
Capacitance:	3900pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

BFC237541392 application field and working principle

Film capacitors, sometimes called polyester, Mylar, or plastic film capacitors, are capacitors which use a thin plastic film as the dielectric, and therefore belong to the family of film dielectric capacitors. The BFC237541392 is a model of film capacitor that has numerous applications across a wide range of industries, including consumer electronics, healthcare, automotive, and energy. In this article, we will discuss the application field, construction, working principle, and features of a BFC237541392 model of film capacitor.

Application Fields of Film Capacitors

Film capacitors are used in a wide variety of applications, which include power-supply applications, signal and communication equipment, storage and conversion of audio and video signals, computer memory backup, motor control systems, and high-voltage direct current applications. The BFC237541392 is designed in the form of a radial-leaded plastic film capacitor, and has a voltage rating of up to 500V AC/DC. Due to its low-ESR, self-healing, low-dissipation factor, and high-operating temperature, it is highly suitable for use in applications that require long-term durability and stability.

Construction of BFC237541392

The BFC237541392 is constructed using a polypropylene film, which acts as the dielectric of the capacitor. The two electrodes of the capacitor are made up of an aluminum, or nickel-coated copper mesh, which is vacuum-deposited onto the film. The device is then sealed using an epoxy resin, and the two end-connections are encapsulated in a plastic housing, which serves to provide protection from moisture and heat.

Working Principle of BFC237541392

The working principle behind a film capacitor is relatively simple. When a voltage source is applied across the capacitor, an electric field is created, which causes the electricity to build up, or charge the capacitor. This charge is what is referred to as “capacitance”, which is basically a measure of how much electrical energy a capacitor can store. The energy is stored within the capacitor’s dielectric material, and it is released in the form of an electric current when the voltage difference between the two capacitors terminals is equalized. It is this stored energy that leads to the capacitor’s usage in applications such as filtering and energy storage.

Features of BFC237541392

The BFC237541392 has a number of features, which make it a great choice for a variety of applications. These features include:- Low dissipation factor: This indicates how much energy is lost due to the capacitors construction. The BFC237541392 has a low dissipation factor, which means that it is able to store and release energy efficiently.- dielectric absorbance: This indicates how much energy is absorbed by the capacitors dielectric. The BFC237541392 has a high dielectric absorbance, which ensures that it is able to effectively store energy and then release it when needed.- High-operating temperature: The BFC237541392 has an operating temperature of up to 105º C, which makes it suitable for use in high-temperature applications.- PTC: The polypropylene film of the capacitors features a built-in PTC (positive temperature coefficient), which protects the capacitor from being damaged by overvoltage or excessive current.In conclusion, the BFC237541392 is a model of film capacitor that has numerous applications across a wide range of industries, including consumer electronics, healthcare, automotive, and energy. Its construction, working principle, and features make it a great choice for a variety of applications.

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