UPW1E331MPD6TA

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A diagram of an Aluminum Electrolytic Capacitor is usually made up of three components, namely an anode, a cathode and an electrolyte material. The anode and the cathode may either be constructed from metal or have an oxide or a thin film coating applied on top of them. UPW1E331MPD6TA applies mainly tantalum nitride as the anode. This material combination allows for high-reliability and performance in the capacitor.

UPW1E331MPD6TA Application Field

The UPW1E331MPD6TA belongs to the family of Aluminum Electrolytic Capacitors, specifically to the extended products as it is characterized by its long-term stability, low loss, high temperature insulation, excellent high-frequency characteristics, and long working life. This capacitor type is suitable for a wide range of applications such as industrial automation, power-supplies, video, and medical electronics. Furthermore, it is also suitable for use in high temperature environments such as computers, telecommunication equipment and welding machines.

Due to its corrosion-resistant anode material, it is also possible to use this capacitor type for embedded applications like printed circuit boards (PCBs) and hybrid circuits. Combining it with its high-frequency characteristics, UPW1E331MPD6TA is also suitable for high-frequency noise elimination on power supplies, automotive systems, and oscillators.

UPW1E331MPD6TA Working Principle

An Aluminum Electrolytic Capacitor works on the principle of dielectric absorption. Basically, the capacitor stores electrical energy between two conductive plates, and forms two electrical fields. The process of energy conversion starts when the positive and negative terminals are connected to an external circuit. In this case, aluminum is connected to a liquid electrolyte, while the other side is connected to an oxide layer made up of either aluminum oxide or tantalum nitride. This oxide layer provides a dielectric that stores energy and produces an electrical polarization when the positive and negative terminals are connected.

The effect of dielectric absorption is obvious when a higher voltage is applied to the capacitor. This increases the capacitance of the capacitor, as a large amount of electrical energy is stored in the oxide layer. When the applied voltage is reduced, the stored energy is released in the form of electricity.

In the case of UPW1E331MPD6TA, the high temperature insulation and long working life are attributed to its chemistry, which combines the therapeutic effects of tantalum nitride and aluminum oxide. This combination is one of the reasons why UPW1E331MPD6TA is so reliable for long-term usage in a wide range of applications.

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