MKP1837310161W

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Film capacitors, also referred to as film dielectric capacitors, polypropylene capacitors, and polyester capacitors, are electronic components used to store energy and to produce electrical signals. They come in a variety of shapes and sizes, and generally have an operating voltage rating and a capacitance value. The MKP1837310161W is a common type of film capacitor that can be used in many applications.

The MKP1837310161W is a polypropylene-film capacitor with a standard capacitance value of 47uf. It is also rated for a voltage of 160VAC/ 250VAC. It is a non-polarized, single-ended capacitor, with a radial lead design for easy installation. The capacitor is made of a polypropylene-film dielectric with a tin-plated steel housing and lead wire. It is rated for use in humid environments, temperatures between -40 to +105°c, and has a minimum dielectric strength of 2500v. It is designed to be used in AC mains line power supplies, audio and video products, and lighting fixtures.

The primary function of the MKP1837310161W is to store electrical energy and to act as an AC filter. It is also used for voltage-spiking suppression and to reduce electromagnetic interference (EMI) from outside sources. This type of capacitor is used in many products for these purposes due to its high reliability, low cost, and stability over time. It is also noted for its low dielectric absorption and dissipation/soakage, making it suitable for electronics that use high-frequency switching and require a low level of EMI suppression.

The working principle of the MKP1837310161W is based on simple capacitance. Its polypropylene-film dielectric allows AC current to pass through it, while at the same time blocking DC current. This is known as capacitive reactance. As the AC current passes through the capacitor, electrons are stored on one side of the dielectric while the other side experiences an equal, oppositely charged reaction. This reaction is what allows the capacitor to store energy and release it when needed.

In addition to AC filtering, the MKP1837310161W can also be used for voltage spike suppression. Its tin-plated steel housing and lead wires have a low electrical resistance, making it an ideal choice for this application. It helps to block sudden surges of current which can cause damage to sensitive electronic components. The capacitor is also used for noise filtering and assists in reducing EMI. Its polypropylene-film dielectric also helps to reduce audio noise and clicks, which can improve the sound quality of audio systems.

In conclusion, the MKP1837310161W is a commonly used film capacitor with many applications. It is a non-polarized, single-ended capacitor with a polypropylene-film dielectric and a tin-plated steel housing and lead wires. It is suitable for humidity and temperatures between -40 to +105°c, and it has a minimum dielectric strength of 2500V. It is used in AC mains line power supplies, audio and video products, lighting fixtures, voltage spike suppression, and for noise filtering and reducing EMI. Its working principle is based on capacitance and it uses an oppositely charged reaction to store and release electrical energy when needed.

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