475CKE250M

Aluminum electrolytic capacitors are widely used in many different applications in a variety of electronic devices. They are a type of capacitors with electrolytes that can store energy. The most common type of aluminum electrolytic capacitor is the 475CKE250M capacitor which is used mainly in audio, telecommunication, computer and automotive applications. This article will discuss the application field and working principle of 475CKE250M.

Application Field

The 475CKE250M aluminum electrolytic capacitor is an ideal choice for applications that require a reliable, low dc leakage and very low impedance. It is suitable for use in a wide range of applications such as audio systems, telecommunication systems, DC/DC converters, LCD televisions and liquid crystal displays. In addition, it is also used in automotive applications for air conditioning, sunroof control, engine control and other systems.

Working Principle

The working principle of an aluminum electrolytic capacitor is relatively simple. It consists of two charged plates separated by an electrolytic material. A voltage applied across the plates results in electrons flowing from the negative to the positive plate, storing energy. The electrolytic material allows only a limited amount of current to flow, thus functioning as a capacitor. The 475CKE250M aluminum capacitor has an operating temperature range of -40°C to +105 °C, a capacitance of 250 μF, and a working voltage of 16 V.

In conclusion, the 475CKE250M aluminum electrolytic capacitor is an essential component in many applications and is one of the most widely used types of capacitors. It has a low dc leakage and very low impedance, as well as an extended operating temperature range. Finally, its working principle relies on electricity flowing from the negative to the positive plate, storing energy in the electrolytic material.