MKT1820333406

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors, represented by the MKT1820333406, are one of the most widely used components in a variety of electronics circuits, from basic design to complex high-end applications. As a result, these capacitors have various applications in a variety of fields, with the MKT1820333406 being primarily used in switching power supplies and audio engineering.

Before exploring the specific application fields and working principles of the MKT1820333406, it is important to understand the general design of film capacitors. Film capacitors are made up of two electrodes that are separated by a film. Each electrode is placed on either side of the film. The film acts as the dielectric, from which electric charge accumulates and distributes within the capacitor. The film is made from an organic material, such as polyester, polypropylene, or a combination of the two. The shape and size of the film, as well as the size of the electrodes, are all crucial elements in determining the specific properties of the capacitor, such as its operating voltage, working temperature range, and capacitance.

The MKT1820333406 is a polyester film capacitor, with two electrodes that are 2.75 mm in diameter. It offers a wide working temperature range, from -25°C to +85°C, and an high operating voltage of 200 VDC. Due to its compact size, the MKT1820333406 is suitable for tight installation spaces. Additionally, its long-lasting rated life of 4000 hours ensures reliable operation for extended periods of time.

The MKT1820333406 has a variety of applications in electronics, due to its unique properties. Its primary application is in the field of switching power supplies. In switching power supplies, the capacitors are utilized to store energy and stabilize the output voltage. This prevents spikes and other noise from being generated, making it an essential component in power supplies. Additionally, due to its wide working temperature range, the MKT1820333406 is also suitable for use in audio engineering. In audio engineering, the capacitors can be used to filter out unwanted noise, as well as help optimize the audio signal.

In terms of its working principle, the MKT1820333406 is no different than any other capacitor, as it is based around two electrodes separated by a dielectric. When a voltage is applied across the electrodes, an electric field is generated, which causes a charge to accumulate on the dielectric. This charge accumulates until the electric field generated by the applied voltage is strong enough to overcome the forces acting against it. At the same point, the capacitor is said to be fully charged, and the voltage across the electrodes will remain constant until the capacitor is discharged.

In conclusion, the MKT1820333406 is a polyester film capacitor offering a wide working temperature range and an high operating voltage of 200 VDC. It is mainly used in switching power supplies and audio engineering. When a voltage is applied across the two electrodes, a charge accumulates on the dielectric until the applied field is strong enough to overcome any forces acting against it. Once charged, the capacitor will remain in this state until it is discharged.

The specific data is subject to PDF, and the above content is for reference