MKT1817268255D

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Film capacitors, also known as plastic or polyester capacitors, are electrically passive devices that are used for signal filtering and energy storage. MKT1817268255D film capacitors are a type of film capacitor that features excellent dielectric losses at under 5%. These capacitors are ideal for power conditioning, energy storage, and snubbing applications. MKT1817268255Ds have a robust construction and are engineered to meet stringent environmental and voltage requirements. This article will explain the application field and working principle of the MKT1817268255D film capacitor.

Applications of the MKT1817268255D Film Capacitor

The MKT1817268255D film capacitors offer many desirable features for a variety of applications. The capacitors are suitable for both AC and DC applications and are designed to provide reliable performance in systems that require a tightly regulated voltage. Due to their long useful life and low equivalent series resistance (ESR), they are ideal for automotive, lighting, telecommunications, and military applications.

The MKT1817268255D capacitors are often utilized in power conditioning, energy storage, and snubbing applications. They are also used in audio and video decoupling circuits, as well as for RF signal tagging. In addition, these capacitors are well-suited for flyback transformers, resonant inverters, and class D audio amplifiers.

Working Principle of the MKT1817268255D Capacitor

Capacitors work by storing energy in an electric field. When an electric current flows through a capacitor, it causes a voltage to build up across the plates. The amount of voltage that builds up across the plates depends on the capacitance of the capacitor. The higher the capacitance, the more voltage is stored and the more energy is stored. The MKT1817268255D film capacitors have excellent dielectric losses of less than 5%, allowing them to store a large amount of energy.

The MKT1817268255D capacitors also feature a robust construction. The capacitors are manufactured with an H-class thermoplastic material and an epoxy coating that is resistant to extreme temperatures. This ensures that the capacitors are able to withstand a wide range of temperatures and voltages. The capacitor also features a flame retardant rating of 94V-0.

The capacitors are designed to offer reliable performance under a variety of conditions. They can handle high levels of ripple current and feature a wide temperature range of -55°C to +125°C. This allows the capacitor to be used in applications where stability and performance are a must, such as telecom amplifier circuits and power supply regulation circuits.

Conclusion

The MKT1817268255D film capacitors are a reliable and efficient choice for various applications. They feature an H-class thermoplastic material and epoxy coating for high temperature and flame-retardant performance. The capacitors offer low dielectric losses and are capable of handling ripple currents and extreme temperatures. This makes them suitable for power conditioning, energy storage, and snubbing applications, as well as amplifiers, flyback transformers, and resonant inverters.

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