BFC233820474

Series:	MKP338 2
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	0.47µF
Tolerance:	±20%
Voltage Rating - AC:	310V
Voltage Rating - DC:	630V
Dielectric Material:	Polypropylene (PP), Metallized
Operating Temperature:	-55°C ~ 110°C
Mounting Type:	Through Hole
Package / Case:	Radial
Size / Dimension:	1.024" L x 0.276" W (26.00mm x 7.00mm)
Height - Seated (Max):	0.650" (16.50mm)
Termination:	PC Pins
Lead Spacing:	0.886" (22.50mm)
Applications:	EMI, RFI Suppression
Ratings:	X2
Features:	--

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Introduction to BFC233820474 Film Capacitors

Film capacitors are an important type of capacitor found in many electrical applications. The BFC233820474 film capacitor is a popular choice for its small, highly robust design and wide range of applications. It uses a metallic film dielectric to store electrical energy in many ways, depending on the type of film used.

Construction of the BFC233820474 Film Capacitor

The BFC233820474 film capacitor consists of a series of layers of thin metallic film, separated and insulated by non-conductive material such as paper, plastic, or fiberglass. To create a capacitor, these layers are arranged as an alternating stack of metal and insulation. This stack, then, is wound into a cylindrical form or laminated and sealed with a polymer or epoxy coating.The BFC233820474 film capacitor has an insulated core which is the metal film that has the electrical charge stored in it, and a dielectric which is the medium between the two metal films that separates the electrical charges. The metal films are usually made of aluminum, and the dielectric material can be paper, resin, or polymer.

Application Field of BFC233820474 Film Capacitors

Film capacitors are popularly used in high-frequent and pulse-current circuits, such as communication and management systems, in electrical equipment and instruments.The BFC233820474 film capacitor is widely used in a variety of applications, due to its small size, robust design and wide temperature range. It is suitable for a variety of low-voltage applications, such as medical and automotive equipment, in addition to industrial applications.In audio devices, film capacitors are commonly used for coupling, by-passing, tone-shaping and filtering applications. They are also widely used in oscillators and oscillator circuits, such as radios and radios receivers, amplifiers and electronic toys.

Working Principle of BFC233820474 Film Capacitors

When an electric current flows through the capacitor at any frequency, the capacitor stores energy in the form of an electric field between the metal films. This electric field is created by the electric charge on the metal films. The capacitor releases the charge as it is discharged, allowing it to store and release energy any number of times.The electric field is strongest when the voltage applied across the capacitor is at its highest. When the capacitor is fully charged, the Coulombic force of the electric field is balanced and the capacitor is said to be in equilibrium. The capacitor can then be discharged, allowing the stored energy to be released.Film capacitors are most commonly used in AC circuits, as they can store energy while the voltage is increasing, and release the energy while the voltage is decreasing. This makes them highly suitable for absorbing energy from sudden surges and releasing it when the voltage is restored.

Conclusion

The BFC233820474 film capacitor is an important type of capacitor capable of storing and releasing electrical energy for a wide range of applications. Its small, robust design and wide temperature range makes it suitable for various applications, such as medical and automotive equipment, industrial applications, audio devices, oscillators and oscillator circuits. It works by storing energy in an electric field between the metal films, and releasing the energy when the capacitor is discharged.

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