381LX221M180H012

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 invaluable components of electrical and electronic circuits, able to store charge, filter current, and smooth out ripple in power supplies. 381LX 221M 180H012 is a type of aluminum electrolytic capacitor and this article will address its application field and working principle.

381LX 221M 180H012 capacitors typically have a voltage option of 630V and a capacitance of 180uF. These capacitors are commonly used in power supplies, inverters, welding machines, switch power supply, medical equipment and a variety of electronic instruments.

Capacitors store electrostatic energy in the form of an electric field. When current is applied, electrons accumulate on one plate and depart the other. This results in a potential difference across the plates. This potential difference is the capacitance of the capacitor.

An aluminum electrolytic capacitor has an anode that consists of a pure aluminum foil, steel support plates and an oxide layer. The anode is rolled up and placed into a can as the negative pole. The positive pole consists of a carbon terminal, non-conductive fibrous material, an electrolyte and a separator. This construction forms a sandwich with two aluminum foils, the oxide layer and two carbon terminals. The construction provides a large surface area where the oxide film acts as the dielectric.

In an aluminum electrolytic capacitor, the electric field creates an outstanding voltage between the two terminals. This charge and discharge process is fundamental to electrical circuits and capacitors, including the 381LX221M180H012. When voltage is applied, electrons are “sucked” from one electrode and “pushed” onto the other, building up a charge between the plates.

When the capacitor is in use, the pressure due to the electric field across the two plates creates different charges on each side. This results in a flow of current through the circuit. This current is what determines the amount of power needed to charge and discharge the capacitor.

The 381LX221M180H012 capacitor has a non-solid electrolyte. It is made of alkaline material and acts as a bridge between the aluminum surface and the carbon terminal. This allows the charge and discharge process to occur quickly and efficiently. Alkaline material is believed to be more flexible and resilient than other electrolyte materials used by other capacitors, providing superior performance.

This type of capacitor is also used for filtering applications. When working in this capacity, it essentially acts as a resistive filter. It filters out unwanted noise from DC signals, providing a clean DC signal output. It can be used for RF interference, audio filtering, or to boost the signal quality.

The 381LX221M180H012 capacitor is a highly reliable, low cost capacitor, suitable for a variety of applications. When in use, it can store energy, filter current, and smooth out ripple in power supplies. The capacitor has a voltage rating of 630V, and a capacitance of 180uF. Its alkaline electrolyte allows the efficient charge and discharge of the capacitor, while its non-solid electrolyte increases flexibility and resilience. Finally, the capacitor is suitable for use in a variety of filtering applications, providing a clean DC signal output.

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