ECQ-E12123KF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors are electronic components that work as capacitors. They are widely used in a variety of applications, such as safety circuits, high voltage lighting, and higher power converters. The ECQ-E12123KF (also known as E12 MFOs) is a film capacitor, specifically designed for higher operating voltages, and high-frequency operations.

The ECQ-E12123KF is primarily used in high-frequency circuits, such as audio and video applications, radio-frequency (RF) systems, and digital signal processing. It is also suitable for applications in which large current demands are expected, such as power supplies, motor controls, and automotive applications.

The working principle of the ECQ-E12123KF is based on the electrolytic capacitance of the electrodes, the dielectric material used, the number of layers of electrodes, and the shape of the electrodes. The dielectric material is generally a thin sheet of plastic film or paper that is coated with a layer of electrolyte material. The electrolyte material is an electrically conductive liquid or gel, which acts as a bridge between the two electrodes. When a voltage is applied across the two electrodes, a current is induced, resulting in a charge buildup between the electrodes. The charge buildup is known as the capacitance of the electrodes.

The capacitance of the ECQ-E12123KF is mainly determined by the size and shape of the electrodes, and the type of dielectric material used. The larger the electrodes, the higher the capacitance. The shape of the electrodes also determines the capacitance; the more complex the shape, the higher the capacitance. Additionally, the type of dielectric material also affects the capacitance; materials with a higher dielectric constant will have higher capacitance. Thus, the characteristics of an ECQ-E12123KF can be tailored to a specific application by using a combination of size, shape, and dielectric material.

The ECQ-E12123KF is also designed to handle a wide range of operating temperatures, from -55° C to +125° C. It has high tolerance to temperature variation, enabling it to maintain its capacitance over a wide range of operating temperatures. Additionally, it is designed to withstand high currents, up to 800mA and high voltages, up to 300V.

The ECQ-E12123KF is a reliable and cost-effective film capacitor, suitable for various high-frequency applications. It has a high capacitance-to-volume ratio, making it an ideal choice for applications where space is limited. Additionally, its tolerance to temperature variation, and high operating voltage and current makes it suitable for various applications, such as safety circuits, high voltage lighting, and higher power converters.

The specific data is subject to PDF, and the above content is for reference