UHW1C472MHD

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Aluminum electrolytic capacitors are one of the most useful and versatile components in many consumer electronics. They are commonly used in all types of consumer electronics, from frequency converters to switching power supplies, because they provide a wide range of features, including low leakage, low ESR and high energy-storage. The UHW1C472MHD aluminum electrolytic capacitor is a special type of low-leakage capacitor, designed for applications in consumer products that require a higher-density, higher-reliability capacitor.

The UHW1C472MHD incorporates a winding technology that is resistant to electrolyte leakage. The capacitor consists of a series of top-hat windings, constructed from laser-etched polyimide film. Each winding is separated from the others with a double-layer insulating material for increased safety. The bottom of the top-hat winding is constructed from a polyimide-based polyurethane resin, which serves as an insulating film.

The UHW1C472MHD uses a dry-air sealed construction, which produces a tightly sealed body of the capacitor. This construction also prevents leaks of electrolyte and helps increase the capacitance. The capacitance of the UHW1C472MHD is very high, up to 4700µF, and its ESR is low, which makes the capacitor suitable for many applications. The product is also RoHS compliant and halogen free.

The UHW1C472MHD has a wide range of application fields. It is particularly suitable for power supply applications in consumer electronics, including power adapters, mobile devices and players, hard disk drives, and digital cameras. It can also be used in automotive and electrical power system applications, including battery limiters, interlocks, and over-voltage and over-current monitoring. Additionally, it can be used in industrial applications such as UPS, inverter systems, and other applications that require long-cycle life and high-temperature circuit environment.

The working principle of the UHW1C472MHD is fairly straightforward. The electrical current is applied to the two plates of the capacitor and a voltage is produced across the plates, resulting in a capacitance. The capacitance is determined by the area of the plates and the dielectric material that is used as insulation between them. The higher the capacitance of the capacitor, the greater the charge that it can store. The lifetime of the capacitor is dependent on the number of cycles that it can withstand, as well as its temperature range. The UHW1C472MHD is rated to last more than 5,000 cycles under the proper operating temperature range.

In conclusion, the UHW1C472MHD is an ideal choice for applications in consumer products and automotive and electrical power systems that require reliable and high-density capacitance. The capacitor’s high capacitance, low ESR, long-cycle life and RoHS compliant, halogen-free construction make it an excellent choice for many different applications. It is also resistant to electrolyte leakage, making it a safe and reliable choice for a variety of applications.

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