B32924B4185K000

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Film capacitors are components of electrical and electronic circuits used to store electric energy temporarily or for filter applications. Many types of film capacitors feature lightweight and high-efficiency ratings, making them popular for their usage in electric and electronic circuits. The B32924B4185K000 is a film capacitor manufactured by Epcos and is designed for use in communications, automotive, industrial, lighting and consumer electronics applications.

Applications

The B32924B4185K000 film capacitor is designed for use in a wide range of applications. It is specifically designed for use in communications, automotive, industrial, lighting and consumer electronics applications. It features an operating temperature range of -40 to +120℃ and a capacitance range of 1000 to 4000pF.

The B32924B4185K000 film capacitor is designed to function in a wide variety of voltage applications. It is designed to meet the requirements of Class X2, X1, Y, Y2 and Y2/Z according to IEC 60068-1 and EN 60068-2-1 standards. It is also designed to meet the requirements of UL 60384-14 and UL 60384-14 IEC 62010 Ed. 1.0, 2.0 according to IEC 60068-1 and EN 60068-2-30 standards.

Working Principle

The B32924B4185K000 film capacitor is based on the principle of an electric conductor surrounded by an insulator. The electric conductor stores energy which is then released when a voltage is applied across the electric conductor. The amount of energy stored by the film capacitor depends on the amount of voltage applied and the size of the electric conductor.

When voltage is applied across a film capacitor, the electric field between the electric conductor and the surrounding dielectric insulator is increased. This creates an internal displacement current within the film capacitor. This internal displacement current and the resulting electric field maintain a voltage across the capacitor. This voltage is known as the capacitance of the film capacitor.

The B32924B4185K000 film capacitor is constructed from a dielectric film and an electric conductor placed within two metal layers. The dielectric film is made from a polyester or polypropylene material with a thickness of 0.08-0.12 mm. The electric conductor is a metalized material with a thickness of 0.025-0.040 mm. The two metal layers are usually made from a combination of aluminum or zinc and are designed to shield the electric conductor and dielectric from outside interference.

The B32924B4185K000 is designed to operate in a wide range of temperatures and possess a range of highly desirable characteristics. It has a high capacitance-voltage coefficient, high current-voltage stability, low temperature-capacitance coefficient and low dissipation factor. This makes the B32924B4185K000 suitable for many types of applications, such as use in communications, automotive, industrial, lighting and consumer electronics applications.

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