200TXW220MEFC12.5X45

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the more common form of capacitor and used widely in everyday applications. The 200TXW220MEFC12.5X45 is an aluminum electrolytic capacitor that is mainly used in the power supply field, with a rated voltage of 200V.

So what makes aluminum electrolytic capacitors different from other types of capacitors? It is mainly due to their construction and the way they operate. A typical aluminum electrolytic capacitor is made up of two aluminum foils (anode and cathode) and coated with an oxide layer as a dielectric. This oxide layer is very thin, just a few nanometers thick. That’s why electrostatic capacitors, also called capacitors, are typically very small and have a high capacitance. To give you an idea of how small these capacitors can get, the 200TXW220MEFC12.5X45 capacitor has an outer diameter of just 12.5mm and a height of 45 mm.

The working principle behind an aluminum electrolytic capacitor is through the use of electrical charge. An electric current between the two metal foils causes the oxide layer on the aluminum foil to become a semiconductor. This means that when a voltage is applied, the oxide layer starts to accumulate electrons, and therefore stores electrical energy. The oxide layer acts as an insulator, so the charge stays within the capacitor and is unaffected by external factors such as temperature.

Aluminum electrolytic capacitors are mainly used in power supply applications due to their large capacitance and ability to handle high currents. The 200TXW220MEFC12.5X45 capacitor is suitable for applications that require 200VRMS or less, and have a rated current of 60mA.

The 200TXW220MEFC12.5X45 capacitor is also suitable for high frequency applications due to its relatively low Equivalent Series Resistance (ESR) and high reliability. This capacitor also has a long life span, with a specified endurance limit of 5000 hours at rated voltage. The capacitor can also withstand temperatures ranging from -40°C to +105°C, making it suitable for use in a wide variety of applications.

Overall, the 200TXW220MEFC12.5X45 aluminum electrolytic capacitor is a reliable and durable component suitable for many different electrical applications. Its high capacitance and low ESR make it ideal for power supply and high frequency applications. Its long life span and ability to withstand a wide range of temperatures make it suitable for a variety of applications.

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