BFC242014303

Operating Temperature:	-55°C ~ 85°C
Features:	--
Ratings:	--
Applications:	High Frequency, Switching
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.472" (12.00mm)
Size / Dimension:	0.492" L x 0.236" W (12.50mm x 6.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKP420
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	630V
Voltage Rating - AC:	160V
Tolerance:	±2%
Capacitance:	0.043µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors BFC242014303 Application Field and Working Principle

Film capacitors, also known as polypropylene capacitors, or PP film capacitors, are a type of capacitor, typically an electrolytic capacitor, which uses an insulating film as the dielectric, rather than the all too common aluminum electrolytic tanks and capacitors. Made mostly from PTFE (plastic) or polypropylene, they come in various forms and sizes ranging from super small for radio applications and filters to big and bulky for use on high-powered, high-voltage AC equipment.BFC242014303 film capacitors, due to their high dielectric and thermal abilities, are widely used in various applications. Because of their construction, these capacitors offer superior high voltage characteristics, allowing them to be safely operated at temperatures up to 250 degrees Celsius. They are also highly reliable and they have extremely low dielectric absorption rates (zero voltage drift) even when subject to extreme temperature swings. Such properties make BFC242014303 capacitors perfect for use in a variety of industrial applications, including power supplies, power converters, microwave electronics, telecommunications devices, automatic testing instruments, and more.The working principle of a capacitors depends heavily on the type of material used to make it. BFC242014303 capacitors use a polymer film as the dielectric material that is sandwiched between two metal electrodes. The electrodes are all insulated by a semiconducting layer. When the capacitor is charged, the polymer film gets polarized and produces an electrical field that stores energy as it charges. The amount of energy stored in the capacitor depends on the size of the electric field created, and the electric field is determined by the thickness of the film.When a voltage is applied to the capacitor’s leads, an electric current flows between the two electrodes. As this current flows, it causes the electric field within the capacitor to fluctuate. This fluctuation of the electric field causes the charge stored in the capacitor to change, which in turn results in a change in the flow of the current. The change in the flow of the current is referred to as the capacitor’s capacitance.In most applications, the capacitors are used to store up the energy that is needed during certain circuit operations. Because of their excellent dielectric properties, they are capable of storing and releasing this energy very quickly. This makes them an ideal choice for applications that require quick energy storage and release. For example, they are often used in digital circuits and in voltage regulators.In conclusion, BFC242014303 film capacitors are an excellent choice for applications that require quick energy storage and release, such as digital circuits and voltage regulators. Their unique construction, which utilizes a polymer film as the dielectric material, allows them to offer exceptional high voltage performance and temperature stability. Their excellent dielectric properties also allow them to be used in a variety of industrial applications, including power supplies, power converters, microwave electronics, automatic testing instruments, and more.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description