UEP1H471MHD

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Aluminum Electrolytic Capacitors

The UEP1H471MHD aluminum electrolytic capacitor is a small, radial-pinned device with an interlocking device and epoxy coating. It’s a type of polarized electrolytic capacitor, and has a very long life when compared to other types of capacitors. Used primarily for high frequency and high voltage applications, the device is most commonly found in audio, radio, switch-mode power supplies and motor control circuits.

Application Field

The UEP1H471MHD is an excellent choice for high frequency noise suppression applications, where high capacitance and long operational life are essential. The device is also used in pulse applications, where its low leakage current keeps the device from drawing excessive amounts of power and compromising performance. Other applications include power conversion, analog signal filtering, and signal coupling.

Working Principle

The working principle of the UEP1H471MHD is based on the same principles that govern other aluminum electrolytic capacitors. These capacitors contain two aluminum foils separated by a layer of insulating material, which in this case is a specially formulated dielectric. When the capacitor is activated by voltage, electrons flow from the positively charged aluminum foil to the negative foil, creating a current flow, called the electrolytic action. This current flow results in a stored electrical charge.

The UEP1H471MHD is a radial-pinned device, meaning that its pins are positioned in the device’s circumference, instead of its center. The pins make contact with the capacitor\'s end caps, and allow the device to be easily mounted onto a motherboard or other electronic circuit board. With its unique interlocking design, this device offers high levels of stability.

The UEP1H471MHD’s epoxy coating provides an extra level of protection to the capacitor. It also provides protection from moisture, which can cause corrosion and damage the device. Additionally, the epoxy coating ensures that the device is durable and resistant to vibration and shock.

The UEP1H471MHD is a relatively high voltage device, and is capable of withstanding up to 10,000 volts. This means that the device can be used in a wide variety of applications, including those in which line voltages are high. It also has a relatively low ESR (Equivalent Series Resistance) when compared to other capacitors, making it a good choice for applications where minimal power loss is required. Additionally, the device has a high temperature rating, which ensures reliable performance in hot environments.

Overall, the UEP1H471MHD aluminum electrolytic capacitor is an excellent choice for applications that require both high voltage and long operational life. Its epoxy coating, interlocking design, and radial-pinning make it an ideal choice for a variety of applications, and its low ESR and high temperature rating make it reliable in challenging environmental conditions.

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