500D336M450LS2A

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Aluminum Electrolytic Capacitors (AEC) are electrochemical capacitors with a larger capacitance per unit value than most other types of capacitors, making them ideal for a wide range of applications. AECs have high electrical capacity and long life cycle, and are available in sizes from very small to giant polarised units. The 500D336M450LS2A Capacitor is a type of aluminum electrolytic capacitor with high voltage and long life cycle.

The 500D336M450LS2A Aluminum Electrolytic Capacitor is designed for a wide range of applications that require high voltage and long life cycle. Such applications include high voltage AC motor starter capacitors, power line filtering, DC-DC converters, and power supply filter and buffering circuits. These are just a few examples of where this Capacitor can be used.

The 500D336M450LS2A Capacitor is composed of three parts: a cylindrical anode, a cathode disc opposite the anode, and an electrolyte between them. The anode is made of thousands of thin anodic metal foils, which may or may not be impregnated with an epoxy resin. All three elements are encapsulated in a hermetically sealed metal case. An external sleeve encloses the entire assembly.

The working principle of the 500D336M450LS2A Capacitor is based on the electrolytic precipitation of aluminium oxide on the surface of the anode. Under the influence of an applied potential, a current flows from the anode to the cathode, while athin layer of aluminium oxide is formed on the surface of the anode. The thickness of this layer is dependent onthe applied voltage, and directly proportional to the capacitance of the capacitor. The layer of aluminium oxide acts as an insulator, thus preventing any further current from flowing through the capacitor.

The 500D336M450LS2A Capacitor also has a self-healing feature which helps to increase the lifetime of the capacitor and guard it against short circuit failures. This occurs when the applied voltage momentarily exceeds the rated voltage and causes a breakdown within the inner electrolyte medium. A weak area of the dielectric is located in the aluminium oxide layer, resulting in an internal short circuit current. The capacitor’s self-healing capability redirects the current away from the weak area, repairing the damage and restoring the original capacitance.

The 500D336M450LS2A aluminum electrolytic capacitor has plenty of benefits associated with it, including high capacitance, long life cycle, high voltage handling capability, and self-healing mechanism. All these features make the 500D336M450LS2A Capacitor a great choice for applications that require long life, high capacitance, and high reliability.

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