MKT1817422016D

Film Capacitors

Film capacitors, also known as plastic film capacitors, are passive electronic components that use a combination of thin plastic film dielectric and metal foil electrodes to provide reliable DC filtering or energy storage. They withstand tough environments and can provide a wide range of benefits for various applications. Some of the most common types of film capacitors are polypropylene film capacitors (PPF), polystyrene film capacitors (PSF), polyethylene terephthalate film capacitors (PET), and polycarbonate film capacitors (PCT).

MKT1817422016D Application Field and Working Principle

The MKT1817422016D is a polyester film capacitor manufactured by Kingtronics. This device can be widely used in a variety of applications, such as: AC power supplies, high-frequency circuits, lighting systems, switching power supplies, telecommunications, automatic control systems, and more. It also has a wide rated voltage range of 100VAC~400VAC and a wide capacitance range of 0.22uF~3.3uF.

The MKT1817422016D capacitor is capable of absorbing significant amounts of stored energy without fail, and its reliability and safety is backed by stringent testing. It features a unique constructional design, with an internal stack and liner composed of multiple layers of dielectric film. This construction allows for excellent insulation between the internal components and the external environment. The MKT1817422016D has low ESR and high self-healing capabilities, enabling it to reliably handle large surges and other high power demands.

The MKT1817422016D utilizes a wound core design with a single-piece ferroelectric film. The film is wound onto a metalized, ceramic core, which provides high heat dissipation and stable performance. This design also reduces the stray capacitance effects caused by the winding configuration of the metal foil electrodes and allows for a wider range of working frequencies. This, in turn, ensures that the MKT1817422016D can be used in a wide variety of applications.