QXK2E335JTP Datasheet/PDFFilm capacitors, which are also known as plastic film capacitors, are electrical components with multiple layers of plastic film that are separated by metallic electrodes. These capacitors are a type of non-polarized capacitors used for a variety of electronics, which includes power supplies, audio equipment, and even computer components. Due to their low cost and high reliability, they are extremely common in most electronic designs. What makes these capacitors so unique is their ability to store a large amount of electrical energy in a compact package.
The QXK2E335JTP is a type of film capacitor supplied by AUK Corporation. It is an axial-type film capacitor featuring a long capacitive element film made of highly reliable, self-healing polypropylene film and aluminum foil electrodes. It also features a built-in magneto-sensitive resistor (MRS). This MRS allows for a quick and easy installation without any external components.
The QXK2E335JTP has a variety of practical applications in the fields of consumer electronics, automotive, industrial, and telecommunication. It can be used in high voltage DC and AC power supply circuits to reduce capacitor leakage and reduce harmonic distortion. It is also suitable for EMI/RFI filtering and audio and video signal coupling. In telecommunication systems, the QXK2E335JTP is used in the transmission line power source to reduce noise created by the wire. It can even be used in deflection and high voltage systems in televisions.
The working principle of the QXK2E335JTP is quite simple. When it is connected to an electrical circuit, an electric potential difference is created across the two metal electrodes. This electric potential difference will create a voltage across the dielectric, which will cause electric charges to accumulate on the two metal plates. This process is known as the electric double layer effect. As a result, an electric field will be formed that will produce an opposing voltage and limit the motion of the electric charges.
In addition to its efficient working principle, the QXK2E335JTP also provides excellent electrical characteristics. It has a rated voltage of 630VAC and a capacitance range between 0.005μF and 0.033μF. Its self-healing ability allows it to withstand up to 1000VAC corona discharge and its response time to DC voltage changes is about 1.5μs – 2μs, making it a reliable and versatile capacitor. Moreover, its life expectancy, when operated at its rated voltage and rated temperature, ranges from 450 hours to 3000 hours.
Overall, the QXK2E335JTP film capacitor is a reliable and efficient choice for a variety of consumer, automotive, industrial, and telecommunication applications. Its quick response time and high voltage capacity make it ideal for high voltage power supplies, EMI/RFI filters and audio and video signal coupling. Additionally, its robust build quality and long operating life make it suitable for the most demanding applications.