MALSECA00BC147HARK

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Aluminum electrolytic capacitors, also known as electrolytic capacitors, are capacitors that use a thin aluminum oxide film as a dielectric to store electrical energy. The MALSECA00BC147HARK electrodyne capacitors are no exception and play an important role in AECmarkets.

The MALSECA00BC147HARK\'S cylindrical aluminum-encapsulated housing effectively shields the device from external environmental interference while keeping the internal dielectric anode separate from the aluminum frame. This highly efficient device is a non-solid aluminum electrolytic capacitor—it has an electrolyte-filled anode and does not use solid aluminum oxide as the dielectric.

MALSECA00BC147HARK has two main advantages: long-term stability and high temperature operation. The capacitor is designed with two silver-coated aluminum terminal plates and a dielectric anode and cathode. These three elements form an electric field, and the dielectric anode selects the electrical field. The dielectric anode decomposes the oxygen molecules in the electrolyte solution, creating a thin transparent oxide film that makes up the dielectric layer. This is why the device can maintain stable capacitance and low leakage current in the long-term operation.

The MALSECA00BC147HARK is most often used for general-purpose applications such as noise suppression and de-coupling, motor start-up, as well as signal processing such as filter circuits, oscillators, operational amplifiers. Expansion devices, impulses, and voltage dividers. It is also used in power supplies, power tools, telecoms, computers and other electronic equipment.

MALSECA00BC147HARK has a rated voltage of 35 to 400 volts, and a temperature range of -40°C to + 85°C, making it ideal for applications that require a high operating temperature. It also boasts a maximum insulation resistance of not less than 10MohmV, and the leakage current is as low as 0.01µA.

The working principle of the MALSECA00BC147HARK aluminum electrolytic capacitor is based on the principle of Faraday law. The electric charge on the capacitor is increased by the unidirectional current of the electrolyte, and the oxide films on the electrodes interface to form a polarized region in which the electric field builds up. When applying a reverse voltage, the electrical field in the polarized region is destroyed and the capacitance of the capacitor decreases.

The MALSECA00BC147HARK is a unique device due to its combination of long-term stability, high temperature operation, and low leakage current. It is most commonly found in various general-purpose applications, power supplies, and other electronic equipment. The capacitors successfully utilize the Faraday law of electrolytic capacitor and the principle of charge buildup in a polarized region due to unidirectional current of the electrolyte.

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