MAL212364681E3

Aluminum Electrolytic Capacitors: MAL212364681E3 Application Field and Working Principle

Aluminum electrolytic capacitors are widely used in various electronic circuits due to their large capacitance values, high voltage ratings, and excellent temperature characteristics. The MAL212364681E3 is a type of aluminum electrolytic capacitor, which is mainly used in circuits of various types of electronic equipment, such as SRAM, digital signal processing, and system-on-chip.

The MAL212364681E3 is a non-polarized Type with a long leakage current, indicating that it can function in a variety of applications and usage scenarios. The device\'s dimensions are 14x14x18.3mm, consisting of a non-solid anode and cathode, separated by an aluminum foil. The anode is in electrical contact with a dielectric oxide film while the cathode is connected to the contact plate. In the MAL212364681E3 design, the pure electrolyte is held in the anode chamber and the cathode is connected to the contact plate through a polymer film and lead-in wire. The anode and cathode are also insulation-coated for additional protection.

The basic working principle of a MAL212364681E3 is the same as that of any other aluminum electrolytic capacitor, though with a few minor differences. When a voltage is applied across the two aluminum electrodes, ions will accumulate charge on the anode, creating an electric current. This current will cause the anode to be polarized, thus creating a dielectric barrier between the electrodes. As a result, the two metals will be electrically isolated but still be capable of storing energy in the form of electric charge.

The MAL212364681E3 also has an enhanced leakage current, which makes it ideal for certain applications such as analog circuits and power supplies. This increased leakage current is the result of the use of polyethylene-glycol-based electrolyte, which helps to improve the device\'s current-handling capability while also providing additional corrosion protection.

The other major feature of the MAL212364681E3 is its low temperature coefficient. This allows the capacitor to maintain its capacitance value within a wide temperature range without any significant loss of performance. The Capacitors also have an excellent long-term stability, which makes them ideal for applications that require long-term reliability.

In conclusion, the MAL212364681E3 is an excellent aluminum electrolytic capacitor, which is perfect for a variety of applications. Its large capacitance values, excellent temperature characteristics, and low temperature coefficient make it suitable for many applications.