205PHC850K

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 can generally be divided into four categories: plastic film capacitors, metalized film capacitors, polyester capacitors, and metallized polypropylene capacitors. Of these, polyester capacitors are the most widely used. The 205PHC850K film capacitor belongs to this type.

In terms of its application field, the 205PHC850K is used as a signal modulation capacitor or a timing capacitor in audio-visual equipment, measurement and control systems, computers, and office automation equipment. It is widely applied for blocking, coupling, bypassing, decoupling, and AC and DC racing circuits.

The working principle of the 205PHC850K capacitor is relatively simple. Under AC voltage, the medium between the two electrodes will become dielectric. Fluctuations in the surrounding media and other factors will cause dielectric polarization in the middle. This ultimately forms an electric charge interface and, with the continuous cycle of AC voltage, results in an interference canceling effect, which works to prevent negatively charged electrons from entering the power circuit.

The 205PHC850K capacitor is designed to be reliable, durable, and conformable with most other components, making it suitable for most electronic devices. With dimensions of 10x20mm and a rated voltage of 250V, the capacitor has a remarkable ability to withstand voltage and temperature fluctuations while still delivering a respectable capacitance of 0.02μF. It also has a service life of 2000 hours and a temperature range from -40 to +85°C.

The core of the 205PHC850K capacitor is composed of two types of outer and inner insulation layers. The outer insulation layer is made of polyethylene terephthalate, which is known for its excellent dielectric properties and excellent dimensional stability. The inner insulation layer is a metallized layer, which can increase the working voltage of the capacitor. Together, these layers act in tandem to protect the plate from short-circuiting and other forms of damage.

In summary, the 205PHC850K capacitor is a versatile and reliable component for both filtering and signal modulation in many electrical and electronic applications .It is composed of two insulating layers, ensuring that it can work effectively even in harsh environments, enduring temperature and voltage changes while maintaining its capacitance. The component is both reliable and affordable, and its application field and working principle make it a popular choice for a wide variety of uses.

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