B32620A0472K189

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Film capacitors are electrical components with a wide range of applications. This article will focus on the B32620A0472K189 Film Capacitor, exploring its application field and working principle.

The B32620A0472K189 is a Film Capacitor with a maximum operating temperature of 125C and a rated voltage of 400V AC. It is a radial-lead, multipurpose device used for both AC and DC applications. The capacitance range for this device is 4.7μF to 47μF. It is made from a polyethylene-terephthalate (PET) film and is available in a variety of case sizes, from 5mm to 10mm in length. It is characterized by its high insulation resistance, low dissipation factor and high ripple current rating.

The B32620A0472K189 is used in a range of applications, such as power supplies, switching power converters, and electronic equipment. It can also be used to filter noise and eliminate interference. The B32620A0472K189 is ideal for use in household appliances, automobiles, lighting fixtures and other power equipment.

The working principle of the B32620A0472K189 is relatively simple. A thin layer of highly conductive material is placed between two layers of PET Film. When current is applied to the device, the resulting voltage distortion creates an electric field across the layers of PET Film, resulting in the production of electrical energy. This electrical energy is then stored in the capacitor until it is released, resulting in a decrease in system voltage.

In conclusion, the B32620A0472K189 is an effective Film Capacitor that can be used for a variety of applications. It has a wide capacitance range, high insulation resistance, and low dissipation factor. It is used in both AC and DC applications, and can be used for noise filtering and interference elimination. Its working principle is relatively simple, involving the generation of electrical energy as a result of voltage distortion and storage in the device\'s capacitance.

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