MAL212384479

Aluminum electrolytic capacitors are one of the most important families of capacitors. They are capable of storing energy in an electric field and releasing it when the electric field is removed. The application field of MAL212384479 is a true DC link application with high mechanical robustness and long lifetime.

Aluminum electrolytic capacitors are divided into three main types: polarised or non-polarised, axial and radial. MAL212384479 aluminum electrolytic capacitors are radial, with two radial electrodes connected on either end of one cylindrical cell. These types of capacitors offer excellent vibration and shock resistance compared to axial-type capacitors.

The working principle of MAL212384479 is based on the principle of an electric double-layer: a thin electric layer that builds up when two electrodes are placed in an electrolyte. It creates an energetic field between two conductive plates—the electrodes. When a DC voltage is applied to the two electrodes, the charge generated by forming an electric double-layer is stored in the capacitance of the capacitor.

The construction of MAL212384479 aluminum electrolytic capacitors includes the anode and the cathode terminals, a hybrid electrolyte-filled canister with a separator, an anode and the cathode mesh and an anode wrap. The anode is made of a combination of aluminum foil and other metal materials which form the active layer of the cylinder. The cathode is made of a nickel-plated steel screen which connects the entire structure with each other. The separator is used to keep the electrolyte away from the aluminum foil, and it also helps to hold the anode and cathode electrodes in place. The anode wrap is used in order to protect the anode from being overcharged.

The anode and cathode are connected through the dielectric material and bridge at the end of the cylinder. In this way, the formation of an electric field between the two electrodes in an electrolyte causes charge to be stored in the capacitance of the capacitor when a voltage is applied. This electric field acts on the electrodes and is responsible for electrical current flow through the device.

MAL212384479 aluminum electrolytic capacitors are ideal for applications that require high energy storage and high-temperature operation. These capacitors offer very good reliability, good capacitance, low equivalent series resistance (ESR), high ripple current, low impedance and low ESR, and are therefore suitable for applications such as DC link capacitors, smoothing capacitors, AC supplies, high-end audio applications, pulse circuits, and power supplies.

The excellent performance of these aluminum electrolytic capacitors is due to their unique construction, which is based on the latest capacitor technologies, such as chip formation and multi-layer aluminum technology. These technologies offer high capacitance, very low ESR, and very low impedance, as well as high ripple current and high Withstand Voltage.