ECW-H20472HVB

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Film capacitors are electrical components that store electrical energy through the use of a thin dielectric film. A dielectric film is a non-conductive material that is capable of sustaining high voltages and is typically made from polyester, polypropylene, polycarbonate, polystyrene or some other form of polymer film. The ECW-H20472HVB is a film capacitor that offers a wide range of applicability and is suitable for a large number of electrical and electronic applications.

The ECW-H20472HVB is a type of non-polarized capacitor that is available in a wide variety of sizes, voltages, and values. The sizes range from 0603 (1.6mm x 0.8mm) to a maximum of 2920 (7.3mm x 4.5mm). The capacitance value ranges from 0.1uF to 470uF, and the voltage range is from 4V to 160V. It has a wide temperature range of -40°C to 105°C, making it suitable for use in a variety of applications.

The ECW-H20472HVB is a high frequency capacitor with a high frequency characteristics and low ESR (equivalent series resistance), making it suitable for use in high frequency applications. The low ESR also contributes to its higher efficiency and better ripple current capability, making it ideal for use in low-power switching power supplies and motor drives. It is ideal for general purpose applications such as filter capacitor, snubber, de-coupling, and power supply bypass capacitor.

The working principle of a film capacitor is relatively simple. Film capacitors are composed of two electrodes placed between two insulating films. The films are usually thin, and are usually made of a conductive material such as aluminium, copper, tin, or a special film material. These electrodes create an electric field between them, which is used to store electrical charge. When a voltage is applied across the terminals of the capacitor, electrical energy is stored in the electrostatic field, and this energy is then released when the voltage is removed. This makes the film capacitor an efficient storage device for electrical energy.

The ECW-H20472HVB is a highly versatile component that is suitable for a wide range of applications, ranging from general purpose to specialized applications. Its low ESR values make it a perfect choice for high frequency applications, such as low power switching power supplies and motor drives. Its low profile makes it suitable for use in a compact layout, and its wide temperature range makes it suitable for use in many different environments. The ECW-H20472HVB is an ideal component for anyone looking for an efficient and reliable film capacitor.

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