MKT1813433256

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Film capacitors, also known as plastic film capacitors, are a family of electrical capacitors in which the dielectric is a thin plastic film such as polyester, polycarbonate film, polypropylene, Teflon, or polyethylene naphthalate (PEN). MKT1813433256 is an example of a film capacitor from this family.

Film capacitor technology offers advantages such as superior capacitance performance, higher current rating, higher temperature ratings, greater stability, and better noise suppression, compared to other types of capacitors. With these advantages, film capacitors are widely used in various applications such as ac capacitors, pulse coupling, and high frequency stability.

The MKT1813433256 has a temperature rating of -40°C to +105°C and a voltage rating of up to 250V. It also has a high current rating of up to 2.2A and high frequency response of up to 10MHz. The MKT1813433256 also has low ESR, good high frequency stability, and low leakage current characteristics, which allow it to be used in a variety of applications including audio-frequency (AF) amplifiers, power supplies, inverters, guitar amplifiers, and other high-power devices.

The MKT1813433256 is a non-polarized film capacitor with a metallized polyethylene-naphthalate (PET) film as its dielectric. This type of film exhibits excellent temperature stability and has a high dielectric constant (k) value of 4.7. The capacitor also has a low equivalent series resistance (ESR) of 0.02 ohms and a high insulation resistance (IR) of up to 5,000 Megohms.

The working principle of the MKT1813433256 is based on the principles of electrostatics. When an electrical charge is applied, the metallized PET film creates an electric field which leads to an electrical current flowing between two electrodes. The current creates a voltage drop when the electric field passes through the film material. The resulting voltage is then stored, thus allowing the MKT1813433256 to act as a capacitor. The voltage across the capacitor decrease due to the dielectric’s dielectric losses.

In general, the MKT1813433256 is suitable for general-purpose and low-ESR application due to its low-ESR characteristics. It is excellent for use in audio-frequency applications, power supplies, and inverters due to its high current rating and good frequency stability. Furthermore, the MKT1813433256 is also used in guitar amplifiers, high-power devices, and similar applications due to its low leakage current and good insulation resistance.

The MKT1813433256 is an excellent example of a film capacitor from the film capacitor family. It offers well-rounded performance with its excellent temperature rating, voltage rating, and current ratings. Furthermore, it boasts excellent frequency response, low ESR, good high frequency stability, and superior insulation resistance making it suitable for a wide range of applications.

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