QXK2J474KTP

Film capacitors

Film capacitors are a type of electrolytic capacitors and are the most common type of capacitor used in electronics. They can hold an electric charge up to the energy level of the film they are made of. They work by taking advantage of the dielectric properties of a thin polymer film, in which electric charges are stored. The two conductors or leads are then connected between the two sides of the film.

The QXK2J474KTP is a film capacitor manufactured by KEMET Corporation, a global leader in film capacitors and capacitance technologies. The capacitor is designed for use in high-power, high-reliability applications such as motor drives, power conversion, and uninterruptible power supplies (UPS). It is available in a variety of sizes, and is rated for temperatures up to 125°C (257°F).

The QXK2J474KTP utilizes KEMET’s advanced Polymorphic Pinscreen technology, which is unique in its ability to create precise size and shape variations throughout the entire film. This allows for an extremely precise selection of materials, creating an optimal overall performance, and ultimately precise and consistent output currents. The Polymorphic Pinscreen Technology is also designed for minimum voltage droop over time, making it ideal for applications that require low distortion and high current performance, such as motor drives.

The QXK2J474KTP also features KEMET’s proprietary Thin Film Metallization technology, which enables manufacturers to stack multiple layers of metallization directly onto each other, creating a compact form factor with high electrical and thermal performance. This technology supports high-frequency switching and provides superior reliability because of its increased resistance to environmental conditions.

The QXK2J474KTP is also designed with an overvoltage protection feature, which allows it to be used in environments where higher stress levels are encountered. This feature protects the capacitor from damage due to excessive voltages and helps to ensure maximum life and performance.

In summary, the QXK2J474KTP is a reliable, high-performance film capacitor designed for applications where high reliability and high current performance are a necessity. Its Polymorphic Pinscreen and Thin Film Metallization technologies provide superior electrical and thermal performance, and its overvoltage protection feature ensures superior protection against damage due to excessive voltage.