UPM1K120MED1TD Capacitors

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Aluminum electrolytic capacitors are an important component of electrical and electronic circuits; they are used in a variety of applications. UPM1K120MED1TD is an aluminum electrolytic capacitor manufactured by Vishay, one of the the leading producers of capacitors. In this article, we will discuss the application field and working principle of UPM1K120MED1TD.

When it comes to application fields, UPM1K120MED1TD is ideal for use in low voltage voltage/gain adjustable circuits, soft power switching, resonance circuits, and signal processing circuits. Additionally, this capacitor is also suitable for use in local area networks and automotive applications. Its high capacitance ratings and small size make it the perfect choice for high density and low profile applications.

UPM1K120MED1TD is an aluminum electrolytic capacitor with a cylindrical shape. It is formed by winding a carefully dielected aluminum foil with a thin insulating paper between them. The core aluminum foil is etched to create a porous surface, which serves as the anode of the capacitor. The anode is then dipped in an electrolyte solution, usually a mixture of ammonium bromide and ammonium chloride. A thin sheet of stainless steel serves as the cathode, which is then attached to the anode. When voltage is applied, electric current between the anode and cathode causes the aluminum ions to dissolve and form a thin layer of oxide film on the anode. This layer of oxide film serves as the dielectric.

The capacitance of UPM1K120MED1TD is measured in Pico-farads (pF) and is usually marked on the product. This capacitor is rated to withstand a range of operating voltage from 20 to 100 Volts and temperatures from -25 to +85 degrees Celsius. It also comes in a variety of sizes ranging from 4.5 to 20mm, and maximum capacitance ranging from 7 to 120uF. In addition, it has a high ripple current rating of 5 to 6 times its capacitance.

In conclusion, UPM1K120MED1TD is a great choice for low voltage applications as it is small, has excellent electrical characteristics and a wide range of operating temperatures. It is a reliable and cost-effective solution for many applications. It is reliable, efficient, and easy to install. These features make the UPM1K120MED1TD an excellent choice for low voltage circuits.

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