R75LN33304000K

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Film Capacitors

A film capacitor is a type of capacitor made from thin plastic films that are rolled together and impregnated with a dielectric material. The most common types of film capacitors are polyester, polypropylene, polystyrene, polycarbonate, and polyethylene-naphthalate (PEN). Film capacitors are used in a variety of applications, including electronic circuits, power supplies, and signal and data processing.

R75LN33304000K Film Capacitor Application Field and Working Principle

R75LN33304000K film capacitors are a type of capacitor that offer maximum insulation, low inductance and a large number of cycles under high frequency. R75LN33304000K film capacitors are suitable for high ripple current, high load capacity, noise filter applications and snubbing circuits. They are also used in hybrid cars’ start-stop system, circuit protection for traction battery and energy storage applications, energy conversion and power transmission devices, and aircraft, high-speed rail and other transportation vehicles, as well as household appliances.

R75LN33304000K film capacitors store and release energy through electric charge separation. Its working principle is based on the equivalent circuit of capacitance and resistance. The capacitance and equivalent series resistance of the capacitor determines its equivalent impedance, which is the same as the coil. In other words, the capacitance forms an electric field between the electrodes storing the energy, while the equivalent series resistance causes the loss of energy due to the disadvantageous properties of the dielectric material.

R75LN33304000K film capacitors are designed in such a way that they can work efficiently under high voltage, high frequency and violent current environments. The manufacturers of R75LN33304000K also use a low equivalent series resistance film capacitor material, which helps reduce the Electrostatic Discharge (ESD) of the capacitor. This makes it more reliable for use in industries such as automotive and aerospace.

R75LN33304000K film capacitors are also volumetrically efficient compared to other types of capacitors. This means that they can be made smaller and lighter, making them suitable for a variety of applications. Moreover, R75LN33304000K capacitors are also highly rugged, making them well suited for use even in harsh conditions.

R75LN33304000K film capacitors also offer excellent insulation properties and are capable of working up to a very high temperature, thus making them ideal for temperature-sensitive applications. Additionally, they require very little maintenance since they have a longer on-board life span compared to other types of capacitors.

Overall, R75LN33304000K film capacitors are highly efficient, reliable and versatile components capable of offering maximum insulation, low inductance and a large number of cycles under high frequency. Their volumetric efficiency and excellent temperature, chemical and electrification resistance make them ideal for a variety of applications.

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