UKA1H470MED1TD Capacitors

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Aluminum Electrolytic Capacitors are an essential component in many electronic devices, ranging from consumer electronics to industrial and medical applications. The UKA1H470MED1TD is a popular choice in this field due to its reliable performance and durability. In this article, we will take a closer look at the relevant application field and working principle of this product.

Application Field - The UKA1H470MED1TD is designed as an ideal choice for high temperature applications. It offers a wide temperature range from -55°C to +105°C and a satisfactory capacitance of 470 μF, making it suitable for industrial, automotive, and medical applications. It is also suitable for applications in the IT and telecommunications industries and for the development of commercial and consumer electronics. Moreover, thanks to its long life and excellent performance over temperature, it is also ideal for large-scale production.

However, due to its high capacity and small size, this component is not always the best option for high frequency applications, as it has an ESR of up to 0.14 Ω and an IIR of up to 20 µF. This makes it unsuitable for use in filtering applications.

Working Principle - The working principle of the UKA1H470MED1TD is based on the principle of electrolytic capacitors. It consists of two metal plates (electrodes) separated by a dielectric electrolytic material. One of the electron is provided by the electrolyte while the other is provided by the metal plates. This component is polarized, meaning it must be oriented correctly so that the positive and negative voltages are correctly aligned.

When voltage is applied to the component, electrons are drawn from the electrolyte and attracted to the plates. This causes the plates to become charged with electrons and build up a capacitance, which is the ability of the component to store electrical charges. The greater the capacitance, the higher the charge that the component can store.

Furthermore, the UKA1H470MED1TD has a low equivalent series resistance (ESR) value of 0.14Ω, meaning it is able to conduct current closely as expected when charged. This makes it suitable for applications in high temperature environments, such as in the automotive and medical industries.

In conclusion, the UKA1H470MED1TD is a powerful and reliable aluminum electrolytic capacitor that can be used in a wide range of applications, from consumer electronics to industrial and medical settings. It offers excellent performance over temperature and a high capacitance of 470 μF, making it an ideal solution for large-scale production. Thanks to its low ESR and IIR values, it is also suitable for use in high temperature applications.

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