MKP1839118632G

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Film capacitors are a type of capacitor that uses a film as its dielectric material. The MKP1839118632G is a commercial variant of this type of capacitor, and is used in a wide range of applications due to its low ESR, high endurance, high efficiency, and high frequency response.

Application Field

The MKP1839118632G is most commonly used in electromagnetic interference (EMI) suppression and speaker crossover applications. In such systems, the film capacitor is used to process the signal before it is fed to the speaker, allowing for smoother playback. In addition, film capacitors are also used in radio transmission circuits, for power supply filters, and for power line noise suppression.

Film capacitors are used in a variety of consumer electronics, such as digital cameras, game consoles, DVD players, and computers. As these devices increasingly use digital signal processing, the MKP1839118632G is a particularly useful component to have. For instance, it offers superior low-level signal handling and low distortion when compared to other types of capacitors.

Working Principle

Film capacitors work by creating a dielectric barrier between two conductors. This barrier allows electric charges to move from one conductor to the other without dissipating or creating an electrical shock.

The film used as the dielectric material is typically a polypropylene-based film, which is then coated with an electrolyte to increase its capacitance. The amount of capacitance a film capacitor has depends on the thickness and width of the film, as well as the dielectric material used.

Film capacitors can be polarized or non-polarized, depending on the dielectric material used. Polarized capacitors are designed to strictly control the current so that it only travels in one direction. Non-polarized capacitors, on the other hand, are designed to allow current to flow through the capacitor in any direction.

The MKP1839118632G features a particularly low ESR, which is essential for limiting high frequency ripple current in power circuits. This makes it an ideal choice for high-frequency applications, as its low ESR ensures reduced power loss.

The MKP1839118632G also offers high endurance, high efficiency, and high frequency response. It is capable of withstanding temperatures ranging from -55 to +85 degrees Celsius, and can operate in a wide frequency range of from 10kHz to 1MHz, making it suitable for a range of different applications.

The MKP1839118632G is a general-purpose film capacitor with a range of applications. Its low ESR, high endurance, high efficiency, and wide frequency response make it a popular choice for applications such as EMI suppression, speaker crossover, power line noise suppression, and power supply filtering.

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