BFC241842203

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Film capacitors are passive components capable of storing electrical energy in an electrical field. These non-polarized capacitors are constructed with thin dielectric layers, often made of plastic films, which are sandwiched between metallic electrodes. One of the most popular applications of film capacitors is its use in power factor correction, due to their superior performance at high frequencies.The BFC241842203 is a highly reliable, general purpose film capacitor developed by TDK-EPC. It has a variety of applications, including energy storage in power factor correction circuits, motor start-up circuits, and other high-frequency applications. This capacitor has a rated voltage of 250V, a capacitance range of 1.0 to 4.2μF, and a temperature coefficient of +100/−20 ppm/°C.The construction of the BFC241842203 makes it particularly suitable for a variety of applications. The capacitor is composed of an encapsulated metal case, a dielectric layer, an insulated film, and two metallic electrodes. The dielectric layer consists of a low-temperature polypropylene film, which gives the capacitor excellent capacitance characteristics over a wide temperature range. The insulated film ensures that the capacitor performance is stable and that it operates without any electrically-induced noise interference.The working principle of the BFC241842203 is fairly simple. When a voltage is applied to the capacitor electrodes, the conducting electrons are attracted to the positive electrode, causing the positive electrode to become positively charged. At the same time, the negative electrode becomes negatively charged. This creates an electric field inside the capacitor, which stores energy. When the voltage is removed, the stored energy is released in the form of an electric current.The BFC241842203 capacitor is an incredibly reliable and useful component for a wide range of applications. It has a wide capacitance range of 1.0 to 4.2μF, and is capable of storing energy across a wide temperature range. Its metal case and insulated film promote stability and durability, and its unique dielectric layer gives it excellent capacitance characteristics. The BFC241842203 film capacitor is a great choice for applications such as power factor correction, motor start-up circuits, and other high-frequency applications.

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