HVMLS561M250EB0C

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

Aluminum electrolytic capacitors are a type of capacitor consisting of aluminum foil treated with an electrolyte. The active material is an aluminum oxide (Al2O3) formed anodically on the aluminum foil with a dielectric constant between 5 and 7. They are also known as electrolytic tantalum capacitors, due to the use of tantalum electrodes in some types of capacitors. These capacitors are very popular in electronics because they are inexpensive, reliable, and widely available.

HVMLS561M250EB0C, a variable-type aluminum electrolytic capacitor, belongs to the aluminum electrolytic capacitors category. It is an aluminum-electrolyte capacitor with a high-voltage rating and a wide operating temperature range. This capacitor is composed of two aluminum foil electrodes coated with a thin layer of electrolyte, and a glass or plastic insulating envelope.

The application field of HVMLS561M250EB0C mainly focuses on filtering, pulse load, pulse signal, high-frequency signal, energy storage, complete delay circuit, and high-frequency switching. It can be effectively used in HID lighting, healthcare instruments, medical instruments, meters, testers, machine tools, communications, home appliances, and entertainment applications.

The working principle of HVMLS561M250EB0C lies in the fact that when a positive DC voltage is applied to the negative electrode terminal and a negative DC voltage is applied to the positive electrode terminal, current will flow from the negative terminal to the positive terminal and accumulate on the surface of the positive electrode, causing a thin layer of aluminum to be oxidized. Meanwhile, an oxide layer is formed, and the electric charges of the oxidized aluminum are stored, resulting in a capacitance corresponding to the electrical charge of the capacitor.

The capacitance of HVMLS561M250EB0C can be adjusted between 10pF and 100pF. Its most significant features are that it has a higher voltage range (2KV-6KV) and a wide operating temperature (-55°C~125°C). Moreover, it is protected against polarity reversal, leakage current, high temperature, overvoltage, and overcharge.

As a variable-type aluminum electrolytic capacitor, HVMLS561M250EB0C plays an important role in many electronic devices and can effectively reduce electromagnetic interference and improve device performance by stabilizing voltage and current.

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