MMWA6P33K-F

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Film capacitors, also known as plastic film capacitors, are the type of electrical capacitor which uses a plastic film as the dielectric, instead of other dielectric materials such as mica, paper, glass, ceramic, air, or vacuum. This type of capacitor is characterized by a very wide range of operating temperatures, low leakage current, and high capacitance values. The material used for making the dielectric film is typically polypropylene, polycarbonate, polyester or polystyrene but other it can be also other polymers as polyvinylidene fluoride (PVF).

The MMWA6P33K-F film capacitor is particularly well suited for high voltage applications due to its very high insulation resistance. The capacitor is insulated using a three-layer film insulation system consisting of a polypropylene film, a paper film, and a polyester film with a dielectric breakdown field of up to 16.5kV. It is a polarized capacitor so it must be used in a circuit with its polarity correctly aligned. This capacitor is capable of operating continuously at temperatures ranging from -40°C to +85°C.

The MMWA6P33K-F film capacitor has a working principle where the two electrodes held by its body create a capacitor. The core element of the capacitor is the insulator, which is usually made of plastic film, and it forms an electrical barrier between the two conductors. When a voltage is applied to the capacitor, a charge builds up on the metal plates, and an electric field is created across the insulator. This charge opposes any further charge buildup, thus, the capacitor acts as an electrical energy storage device. It can store electrical energy in the form of an electrostatic field between the two plates, and this energy can be released when needed.

The MMWA6P33K-F film capacitor is ideal for use in various applications requiring high voltage insulation, such as high voltage power supplies, AC/DC converters, switching power supplies, motor controllers, and more. It is perfect for harsh environments, as it is capable of operating in temperatures ranging from -40°C to +85°C. It is also RoHS compliant and has high reliability, making it well suited for long-term use.

In summary, the MMWA6P33K-F capacitors are an excellent choice for applications that require high voltage insulation and high reliability. It is a polarized capacitor with a wide operating temperature range, low leakage current, and high capacitance values. It is ideal for sophisticated electronic equipment and systems in harsh environments.

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