32FB4401-F

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Film capacitors are electronic storage devices made of plastic or paper as the dielectric. Unlike standard electrolytic capacitors, these capacitors are much more reliable and have a much longer life expectancy. 32FB4401-F is one such film capacitor that is widely used across many industries.

The 32FB4401-F is a large, high voltage, non-inductive capacitor, intended for industrial applications from 330V to 400V AC. It is constructed from stacked flat plastic films filled with a non-inductive dielectric oil and wrapped in two layers of metallized film. This design provides superior insulation performance and ensures the capacitor has a relatively low equivalent series resistance (ESR).

The 32FB4401-F has a wide range of applications, including power supplies for medical equipment, lighting controls, motor drive systems, grids, and electric vehicles. It is also used as an igniter for gas-fired equipment, such as boilers, generators, turbines, heaters, and pumps. The capacitor is also suitable for various other general-purpose electrical applications.

The 32FB4401-F capacitor utilizes an internal compensation coil to achieve a high voltage rating and resistance to external disturbances. This internal coil also helps to improve the capacitor’s high frequency performance. Additionally, due to its internal design, the 32FB4401-F has a very low equivalent series inductance (ESI) when compared to other film capacitors.

The 32FB4401-F also boasts a wide temperature range of -55° C to +85° C. This temperature range allows the capacitor to be used in a variety of applications, including those requiring extreme temperature fluctuations. This makes the 32FB4401-F a popular choice for a wide range of industries.

The working principle of the 32FB4401-F is relatively simple. An alternating current applies an electric field across the film and the capacitor stores and releases an electrical charge. The film acts as a dielectric, which increases the capacitance of the capacitor. The stored charge is then discharged through the coil when the current is removed, and the capacitor is then ready to store another charge.

The 32FB4401-F is an effective and dependable film capacitor that is suitable for many industrial applications. Its wide range of operational temperatures, low ESR and ESI values, and high voltage rating make it an excellent choice in many industries that require reliable power supplies and controls.

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