UPB1HR47MDD

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Aluminum electrolytic capacitors are electronic components that use aluminum oxide and an electrolyte (an ionic conductive solution) as the capacitor dielectric and store a large amount of energy in its compact case. They are widely used in power supplies, electronic amplifiers, and all kinds of electronic equipment. The UPB1HR47MDD is an ideal aluminum electrolytic capacitor for these applications.

The UPB1HR47MDD is a radial lead aluminum electrolytic capacitor with a positive electrode made of an aluminum oxide based electrolytic saturated with an electron-conducting electrolyte. These types of capacitors have a high capacitance-to-volume ratio and a unique mica insulator that enables them to withstand extreme temperatures. The UPB1HR47MDD has a wide temperature range, from -55°C to +105°C, and is available in a variety of sizes ranging from 6.8 to 450 μF.

The UPB1HR47MDD is used in a wide range of applications due to its very high ripple current rating, excellent heat resistance, and long life. This type of capacitor is often found in power supplies, automotive electronics, AC/DC converters, and other high-power circuits. They are also ideal for applications requiring precise voltage regulation, frequency-dependent capacitance values, and AC ripple smoothing.

The working principle of the UPB1HR47MDD is based on the concept of “metallic diode”. When a DC voltage is applied to the capacitor and a current is allowed to flow through it, the current will cause a metallic diode between the two electrodes to conduct electrons from the negative electrode to the positive one. This flow of electrons creates an electric field in the aluminum oxide dielectric which generates a charge separation. The resulting electrostatic forces are what allow the capacitor to store energy.

This type of capacitor is ideal for circuits that require high performance despite its high cost and low rated voltage. It is also designed with efficient electrical characteristics and excellent thermal stability. In addition, the UPB1HR47MDD is designed with a long life and high reliability, making it an ideal choice for a wide range of applications.

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