BFC238554183

Operating Temperature:	-55°C ~ 110°C
Features:	--
Ratings:	--
Applications:	DC Link, DC Filtering; High Frequency, Switching; High Pulse, DV/DT
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.591" (15.00mm)
Size / Dimension:	0.689" L x 0.335" W (17.50mm x 8.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKP385
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1600V (1.6kV)
Voltage Rating - AC:	550V
Tolerance:	±5%
Capacitance:	0.018µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to Film Capacitors

Film capacitors are constructed using thin layers of metalized film as the dielectric material. These film capacitors, also known as film dielectric capacitors, are used in many consumer and industrial electronics applications for their small size, low parasitics, high stability, and reliability. They are widely used in audio amplifiers, AC/DC motor drives, and other AC and DC power circuits.The BFC238554183 is a film capacitor that is commonly used in various electrical and electronic circuits. It is a Class Y2 safety wire-wound capacitor that is designed for use in AC applications, including electric motors, across-the-line starting, filter circuits, and much more.

Design of Film Capacitors

Film capacitors are constructed from two electrodes wrapped around a thin dielectric film that acts as the insulator between the two electrodes. The electrodes are made from conductive metal such as aluminum, copper, or tin. The film can be made from a variety of materials, including polyester (PET), polypropylene (PP), polystyrene (PS), and nomex, among others.The film capacitor is designed to minimize stray currents and noise due to its construction with thin, tightly wound layers of film. This increases the capacitance stability, reduces the effects of frequency-dependent loss, and minimizes the possibility of electrical arcing.

Application of the BFC238554183

The BFC238554183 film capacitor is designed for use in a variety of AC applications, including electric motors and across-the-line starting. It is also used in filter circuits, crossovers, and much more. The capacitor has a low equivalent series resistance (ESR), making it an ideal choice for very low-loss circuits such as power supplies, high power AC motors, and high power audio systems. It is available in various voltage ratings, allowing for a variety of applications.

Working Principle of the BFC238554183

The BFC238554183 film capacitor works by storing energy as an electrostatic field. When the capacitor is charged, the electrostatic field between the two electrodes creates a direct current (DC) on the electrodes. As the capacitor is discharged, this DC current will drop.The capacitor\'s performance is determined by its capacitance, or the amount of charge it can store per unit of voltage. The higher the voltage, the higher the capacitance. The capacitor\'s dielectric material also plays an important role in determining its performance. Different materials have varying levels of capacitance. For example, polyester has higher capacitance than polypropylene or nylon.The BFC238554183 is a Class Y2 safety wire-wound capacitor designed for use in AC applications. It is rated for voltage up to 250V AC, making it suitable for a variety of applications.

Conclusion

Film capacitors are widely used in consumer and industrial electronics applications due to their small size, low parasitics, high stability, and reliability. The BFC238554183 is a film capacitor designed for use in AC applications, including electric motors, across-the-line starting, and filter circuits. The capacitor works by storing energy as an electrostatic field between the two electrodes when it is charged. It has a low equivalent series resistance, making it an ideal choice for very low-loss circuits.

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