MKP1845422134

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Film capacitors, also known as Plastic Film Capacitors or Film Dielectric Capacitors, are capacitors with a plastic film dielectric, providing better temperature stability and superior insulation resistance and robustness in comparison with other types of capacitors. The MKP1845422134 Film Capacitor is a general purpose capacitor designed for a variety of applications from AC to DC circuits.

The MKP1845422134 Film Capacitor uses a thin film of dielectric, such as polyethylene terephthalate (PET), polytetrafluoroethylene (PTFE) or polyphenylene sulphide (PPS). This dielectric, along with a layer of metal foil, is sandwiched between two metal electrodes, typically with an anode on one side and a cathode on the other. This construction enables the device to store electrical charge when a voltage is applied between the two electrodes, otherwise known as capacitance.

Due to the fact that the film has an extremely low dielectric constant and low loss characteristics, the device is able to offer a much lower equivalent series resistance (ESR) compared to other types of capacitors. This low ESR results in superior electrical performance in handling transient power surges and making the MKP1845422134 a great choice for use in high frequency AC and power supply applications. Another benefit of using this capacitor is its ability to effectively filter out unwanted signal frequencies.

The MKP1845422134 also offers a wide range of capacitance values, from 50 pF to 4700 μF. This wide range gives engineers the ability to position their design to optimize for homogeneous design. The extension of the capacitance range also facilitates the design of multiple frequency filters relying on several capacitors in various capacitance values.

The MKP1845422134 has excellent temperature stability, allowing it to withstand temperatures ranging from -40°C to +85°C (-40°F to +185°F). This temperature range makes it a great choice for applications with wide temperature ranges such as those associated with automotive, industrial and defense applications.

The MKP1845422134 Film Capacitor also offers a good level of insulation and robustness due to the plastic film dielectric used in its construction. This dielectric is rated for 1000 VAC or 600 VDC between the anode and cathode, providing a good level of safety for the connected components.

In summary, the MKP1845422134 is a general purpose plastic film capacitor designed for a wide range of applications including AC and DC circuits. Its low ESR makes it suitable for high frequency AC and power supply applications, as well as multiple frequency filter applications. The device also offers excellent temperature stability and robustness thanks to the plastic film dielectric used in its construction. With its wide capacitance range, it is also ideal for homogeneous design.

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