EKZE250ETC221MHB5D

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Aluminum electrolytic capacitors are the most frequently used types of capacitors in the electronics and electrical equipment industries. They are used to store electrical energy, tune the frequency of circuits, and couple circuits together, among other functions. The model number EKZE250ETC221MHB5D belongs to this category, and has an application field and working principle as described below.

The EKZE250ETC221MHB5D aluminum electrolytic capacitor is mainly used to couple AC and DC circuits together, buffer peak current of motors, filter electrical noise, and stabilize power supply. The product also has an operating temperature range from -40 to +105 degrees Celsius with a maximum temperature rise of 85 degrees Celsius. It offers excellent electrical properties and a unique combination of features for a nominal capacitance. The capacitor has a wide operating voltage range of up to 250V, and is rated for 10,000 hours at 85 degrees Celsius.

The EKZE250ETC221MHB5D works on the principle of electrochemical reaction. A metal is immersed in an electrolytic solution, and an electrical current is applied, causing the metal to dissolve and leave a layer of insulating oxide on the surface. As electrons pass through this oxide barrier, a charge builds up on the plates of the capacitor, providing storage of electrical energy. The total capacitance of the capacitor is determined by the size of the plates used and the amount of electrons passing through the oxide.

In summary, the EKZE250ETC221MHB5D is an aluminum electrolytic capacitor that is designed for performance and reliability under extreme operating conditions. It offers excellent electrical properties and is rated for 10,000 hours at 85 degrees Celsius. The product is used to couple AC and DC circuits together, buffer peak current of motors, filter electrical noise, and stabilize power supply. Its working principle is based on the electrochemical reaction, which results in the accumulation of charge on the plates of the capacitor.

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