CD4FA122JO3

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

Mica and PTFE capacitors are specialized electrical components that feature a very high insulation resistance. This helps to reduce the risk of electrical short circuiting and other electrical problems in areas of high load. The CD4FA122JO3 is a type of mica and PTFE capacitor that offers an exceptional combination of high insulation resistance and compactness, making it suitable for many applications and providing great value for money.

The CD4FA122JO3 was designed for applications which require a high insulation resistance in a relatively small size, such as switchgear, electronic power supplies, and power conditioning. The capacitor is composed of a thin layer of mica which is sandwiched between two plates of PTFE. The mica provides the excellent insulation and dielectric properties, while the PTFE plates form the connections between the two leads. The capacitor is also impregnated with a special oil to increase its high-temperature stability and stability under high humidity.

The CD4FA122JO3 is engineered to provide maximum insulation resistance by creating a wide dielectric gap between the plates. This gap is filled with a mixture of insulating liquids and solid particles, which form an extremely thin barrier between the two plates and prevent electrical shorting. The capacitor is also designed with a low capacitive reactance, enabling it to handle high frequencies and voltages. The compact design of the capacitor means it fits easily into small enclosures while still providing superior performance.

The working principle of the CD4FA122JO3 is simple. When an alternating electrical current (AC) is applied to the capacitor, the PTFE plates create a thin dielectric barrier between them and the mica, causing the electrons to move back and forth between the two plates and across the dielectric gap. As the electrons move through the gap, they induce a tiny electric field, which exists until the current is removed and the capacitance is restored to its original value. This electrical field enables the capacitor to store electrical energy when a voltage potential is applied and to release it when the voltage is removed.

The CD4FA122JO3 is an excellent choice for applications requiring a high degree of insulation and exceptional performance. It features high insulation resistance and dielectric strength, as well as a compact size that makes it suitable for many applications. With its excellent performance and great value for money, the CD4FA122JO3 is an excellent choice for a wide range of electronic components.

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