BFC237590491

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	High Pulse, DV/DT
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.689" (17.50mm)
Size / Dimension:	0.728" L x 0.217" W (18.50mm x 5.50mm)
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:	±5%
Capacitance:	200pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors - BFC237590491 Application Field and Working Principle

Film capacitors, also often referred to as film dielectric capacitors, are an important class of components used in a wide range of electronics applications. The BFC237590491 film capacitor is one of the more popular film capacitors on the market today. This article will examine the application field and working principle of the BFC237590491.

Applications of BFC237590491 Film Capacitors

The BFC237590491 film capacitor offers high levels of performance, with features such as high voltage characteristic stability, high capacitance, low dissipation factor, and low inductance. As such, it is a great choice for many different applications. It is commonly used in motor control, power electronics, and power supplies. It is also extensively used for filtering, transient voltage suppression, and signal conditioning in various types of aviation, automotive, and military electronic systems.

Working Principle of BFC237590491 Film Capacitors

The BFC237590491 film capacitor is constructed from plates that are mounted in a plastic or polyester container. The plates are insulated from each other by a thin plastic or polyester dielectric. When a voltage is applied to the plates of the capacitor, an electric field is created across the dielectric, which stores energy in the form of electric field.When AC signals pass through the capacitor, the electric field alternately reverses direction of current flow, allowing only alternate frequencies to be filtered out. This enables the capacitor to act as a high-frequency tuner. In addition, the capacitor has a certain amount of capacitance, which is the ability to store charges and prevents unwanted frequencies from passing through.The BFC237590491 film capacitors also feature an internal resistance, known as ESR (Equivalent Series Resistance). This resistance to current flow helps to reduce electrical losses, heat dissipation, and reduce the amount of noise generated. The ESR value can be adjusted to suit specific needs.

Conclusion

The BFC237590491 film capacitor offers a number of advantages over other types of capacitors. It is highly stable, has a low inductance, is easy to adjust, and is widely used in a number of applications. This film capacitor is able to filter and suppress unwanted frequencies, thanks to its ability to store electrical charges in an electric field. By understanding its application field and working principle, engineers can better design their systems for optimal performance.

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