150105J250JE

Film Capacitors

Film capacitors are made from thin plastic film, usually polypropylene. The thinness of the plastic film gives them the advantage of low dielectric loss, allowing the capacitor to hold onto a charge very well and over a longer period of time compared to other types of capacitors.

The 150105J250JE film capacitor is a non-polarized capacitor with a capacitance of 0.25µF. It has a voltage rating of 10V, a tolerance of ±20% and an operating temperature between -55°C and +125°C. It is made of polypropylene with a tolerance of ±5%, and its construction consists of two electrodes, an anode and a cathode, which are exposed to two conductive layers of metallized film encapsulated in a rectangular plastic shell.

Application Field of 150105J250JE Film Capacitors

The 150105J250JE film capacitor is ideal for use in a variety of applications, such as power supplies, motor controls, audio frequency applications, and LED lighting. This type of capacitor is commonly used for filtering and decoupling, as well as for snubber and EMI/RFI protection. It can also be used in consumer electronics, such as in televisions, radios, and cameras. Additionally, the capacitor can be used in communication and measurement equipment, as well as in automotive applications.

Working Principle of 150105J250JE Film Capacitor

The most basic description of the working principle of a film capacitor states that electric charge is stored in the form of an electrical field that is created by the difference in potential between the two electrodes. When a voltage is applied to the capacitor, the charge is stored in the form of an electrical field between the two electrodes and the capacitor acts like an energy storage device.

In more detail, the two electrodes of the 150105J250JE capacitor are connected to the voltage source and the stored charge is used to create the electric field around the electrodes. When the voltage is applied, the stored charge is increased, creating a stronger electric field and a higher capacitance. This increased capacitance acts like an energy storage device, releasing the energy when the voltage is removed and decreasing the capacitance.

The 150105J250JE film capacitor can be used in a variety of applications, as due to its low dielectric loss, it is able to hold onto a charge very well and over a longer period of time compared to other types of capacitors. It is also ideal for use in power supplies, motor controls, audio frequency applications, LED lighting, consumer electronics, communication and measurement equipment, and automotive applications.