MKP1839143635R

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Film capacitors, sometimes referred to as plastic film capacitors, are two-terminal, non-polarized capacitors with high accuracy and low loss. MKP1839143635R, one of the family member of this type of capacitors, also has many application fields and its own working principle.

MKP1839143635R is a miniaturized metallized polypropylene film capacitor in SMD(surface mounting device) package, it is widely used in audio equipment, preamplifier applications, converter and power supplies, etc. As for its excellent performance, It has 3 times lower impedance comparing to equivalent sized ceramic capacitors and the temperature range in which it can operate is -55℃ to 85℃.

The working principle of MKP1839143635R is a typical dielectric capacitor construction. Metal layers are connected to each end while a layer of polypropylene dielectric is sandwiched between, forming the electrical insulation. When the capacitor is connected to a DC voltage, charge is stored within the dielectric. The charge stored and achieved depends on the applied voltage and the capacitance of the capacitor. To measure the capacitance of a capacitor, an alternating current of known frequency is passed through the capacitor. The capacitance of a capacitor can be calculated from this current.

MKP1839143635R is a multi-purpose capacitor that can be used in a variety of applications such as DC blocking, DC filtering, signal coupling, input and output filtering, and multiple-pole filters. Apart from its wide application fields, its features such as large capacitance, low ESR, superior endurance and reliable performance make it an ideal choice for many applications.

Another great advantage of this capacitor is its low dielectric absorption. Even when the capacitor is subjected to multiple voltage cycles, its capacitance remains stable over the entire temperature range and voltage range. As for the ESR of the capacitor, it is significantly lower than equivalent ceramics and electrolytic capacitors, which makes it especially suitable for power supply and current filtering applications.

Finally, MKP1839143635R has a low-inductance construction, which enables the capacitor to reduce the inductance and produce a low impedance, even for high-frequency transients. This makes it ideal for high-frequency and high-voltage applications. The capacitor also features excellent surge protection.

In conclusion, the MKP1839143635R is a film capacitor that belongs to the family of plastic film capacitors. It has a wide range of applications and a superior working principle that enable the capacitor to perform well in many situations. Its features such as low dielectric absorption, low ESR, and low inductance make it an ideal choice for many applications.

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