UMF1C470MDD1TP Capacitors

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Aluminum Electrolytic Capacitors are widely used in high frequency, high voltage power supplies due to their impressive ability to store electrical energy at higher rates than many other types of capacitors. The UMF1C470MDD1TP is a type of aluminum electrolytic capacitor designed to meet the demanding requirements of high voltage and power applications.

The UMF1C470MDD1TP is a surface mount aluminum electrolytic capacitor designed to provide high performance, long life and high reliability. It has an operating temperature range of -40 to 105°C and a wide voltage range of 40 - 500 VDC. The capacitor has a polyester-imide sleeve and an acrylic electrolyte impregnated with a polyester-imide (PI) film. The polyester-imide sleeve provides superior insulation, higher temperature resistance and long-term stability. The acrylic electrolyte also offers superior temperature and chemical performance.

The UMF1C470MDD1TP can be used in a variety of applications, including high-voltage DC/DC converters, high-power rectifiers, and long-life switchmode power supplies. It is also well suited for energy storage in high voltage capacitor banks, as well as for high-voltage filter applications. Additionally, the capacitor can be used in high-voltage HVAC systems, as well as in automotive, security, and defense systems.

The working principle of a aluminum electrolytic capacitor is based on two electrodes, separated by a non-conductive material, called an electrolyte.The electrode material is usually aluminum, which is coated with a thin layer of oxide. When the capacitor is connected to a DC voltage, current is able to flow freely between the aluminum plates and the electrolyte. As the currents flow, electrons are attracted to the negatively charged aluminum plates while cations are attracted to the positively charged aluminum plates. This process causes an increase in the capacitance.

The UMF1C470MDD1TP aluminum electrolytic capacitor offers superior performance with long life, high reliability, and wide voltage range. It is well suited for a variety of high power and high voltage applications, including DC/DC converters, high-power rectifiers, and long-life switchmode power supplies. Its working principle is based on two electrodes, separated by an electrolyte, which allows electrons to flow freely, increasing the capacitance.

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