UPX1A471MPD

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Aluminum Electrolytic Capacitors are among the most tried and true components in electronics. Their importance and reliability has made them almost ubiquitous for a variety of applications. Their stability, capacity, and proven quality make them ideal for use in power supplies, motor start circuits, and other demanding operations. The UPX1A471MPD, a radial aluminum electrolytic capacitor, is no exception.

The UPX1A471MPD is a polarized capacitor, best known for having a large capacitance in relation to its size and cost. Its size and electrical characteristics make it perfect for a variety of uses, from high energy density power supplies to simple rudimentary circuits. The UPX1A471MPD has a capacitance of 47µF and a rated voltage of 16V. It is polarized, with a maximum ripple current of 25mArms, and a temperature range of -40℃ up to +105℃. It is self-healing, meaning it can withstand short-term overloads without needing to be replaced.

The UPX1A471MPD is designed to be used in low-impedance circuits, making it ideal for applications where power density is paramount. This could include switching power supplies and other high current devices. The low-impedance design also means that it has a much higher rated lifetime, making it an excellent choice for applications where the device will need to run continuously for long periods of time without needing replacement. Additionally, its surge voltage rating of up to 150% of its rated voltage makes it a perfect choice for power supplies and other situations where large transient voltage spikes suddenly appear.

The UPX1A471MPD is constructed of metalized rectangular aluminum which has been treated with an electrolyte. The metalized rectangular aluminum is then configured into a tightly wound roll, which is an effective, yet cost-efficient way to give the capacitor its large capacitance value. This makes it ideal for applications where low cost, high capacitance, and high voltage ratings are all simultaneously needed.

As the UPX1A471MPD is a radial aluminum electrolytic capacitor, it has a fairly basic working principle. The metalized aluminum anode is the positively charged electrode. This is electrically connected to a cathode, which is a negatively charged aluminum oxide. When a voltage is applied to this circuit, current is able to flow from the anode to the cathode, creating a flow of energy. This energy creates ions, which accumulate around the anode, storing electrical charges and creating a capacitor.

In summary, the UPX1A471MPD is an excellent choice for a variety of applications due to its reliable characteristics and cost efficiency. Its large capacitance, voltage ratings, and high surge voltage ratings make it suitable for use in power supplies and other demanding electronics. Its metalized aluminum anode and aluminum oxide cathode make it perfect for low-impedance circuits, and its long life gives it an extra level of assurance. Altogether, this makes the UPX1A471MPD a great choice for applications requiring many of the characteristics of an electrolytic capacitor.

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