UBW1E221MPD

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Aluminum electrolytic capacitors, also known as aluminum electrolytic capacitors, are widely used in electronic equipment, such as television sets and radios. They are objects that store and release electrical energy, much like a battery, and are commonly used to temporarily store energy in electrical circuits.

UBW1E221MPD is a type of aluminum electrolytic capacitors and is an ideal choice for use in various power supplies, audio, and control applications. The design of the UBW1E221MPD aluminum electrolytic capacitors has improved and advanced significantly due to several design innovations. Its construction is based on a precision-machined hermetic aluminum can with two internal ceramic electrodes which divide the can\'s interior into two oppositely charged chambers.

The design and construction of the UBW1E221MPD ensures reliable operation in a wide range of temperature, vibration, shock, and corrosive environments. It is also a high-performance capacitor which is widely employed in a variety of industrial and aerospace applications.

The application fields of the UBW1E221MPD include aviation, aerospace, medical, photovoltaic, communications, consumer electronics, and defense industries, among others. The UBW1E221MPD aluminum electrolytic capacitors have a range of features and properties that make them useful for many applications, including high capacitance, high capacitance density (up to 2000 F/cm3), high ripple current (up to 8 A/cm2) and high temperature stability (up to +125°C). In addition, they feature very low ESR and ESL.

The working principle of UBW1E221MPD aluminum electrolytic capacitors is based on the constant current and dielectric polarization of a thin anodized layer on the aluminum can and the dielectric spacers between it and the working electrodes. When the capacitor is energized, electric current passes through the thin anodized layer of the can and charges the electrode. This creates a positive charge on the electrode, while the anodized layer of the can gets a negative charge. The electric field created by the charge covers the area between the electrodes, forming an electric double layer, which acts as a barrier between the plates, thus forming an electric capacitor.

The UBW1E221MPD aluminum electrolytic capacitors are highly dependable devices due to their robust construction and long life operation. They are also cost-efficient, making them ideal for applications with tight budgets. Furthermore, UBW1E221MPD processes efficient thermal manageability due to a specialized coating on the external surfaces of the can. This coating allows more heat dissipation than other types of capacitors, reducing the operation temperature of the device.

In conclusion, the UBW1E221MPD aluminum electrolytic capacitors are a highly reliable and cost-effective choice for a wide range of applications, including power supplies, audio, and control applications. These capacitors have a range of properties, such as high capacitance density, high ripple current, and high temperature stability, which make them a valuable and effective tool for a variety of industries. The working principle of the UBW1E221MPD capacitor is based on the constant current and dielectric polarization of a thin anodized layer on the aluminum can and the dielectric spacers between it and the working electrodes.

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