UPW2A180MEH

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors (AEC) are one of the most widespread types of capacitors due to their relatively small size and cost. Commonly used for signal filtering, power supply decoupling, and circuit noise mitigation, AECs are composed mainly of a solid aluminum electrical conductor material, two electrolyte materials, and two anodic and cathodic electrode layers.

The UPW2A180MEH aluminum electrolytic capacitor is a relatively high-end capacitor designed for use in various applications. It utilizes a screw terminal to enable integration with other electrical devices, and is rated for an operating temperature range of -55°C to +105°C. It has an operating voltage of up to 350V DC, and a rated capacitance of 180 μF. It has a lifetime expectancy of up to 8000 hours at +75°C.

Thanks to the nature of its formation, the UPW2A180MEH capacitor has a quite significant capacitance compared with other capacitor types. This is because the anode and cathode surfaces of the capacitor are maximized by means of an anodizing process, thus, allowing for the greatest possible capacity.

Working Principle

Unlike other capacitors, which consist of two conducting plates separated by a dielectric material, the UPW2A180MEH consists of two electrolytic materials separated by an anodic and cathodic layer. This is what gives it its unique capacitance property. The anode and cathode layers act as dielectric materials, while the electrolyte materials allow current to flow between them as electrons are attracted and repelled. This allows for the capacitor to store a significant amount of energy.

The UPW2A180MEH capacitor is also fitted with a screw terminal, which enables the capacitor to be connected to other components in the circuitry. The terminals allow current to flow between the capacitor and the device, thus forming a connection. This makes it suitable for a range of applications such as power supply decoupling, signal filtering, and circuit noise mitigation.

Application Field

The UPW2A180MEH capacitor is designed for use in a range of applications, most commonly in power supply decoupling and filter applications. It is often used to improve the performance of circuits by reducing transient voltage spikes and eliminating unwanted noise. The capacitor is also used in switch mode power supplies (SMPS) to extend its lifetime. In addition to this, the capacitor can also be used in audio circuits to minimize noise.

The UPW2A180MEH also offers a lifetime expectancy of up to 8000 hours at +75°C, making it suitable for a range of applications, including automotive electronics, industrial controls, and power supplies. The capacitor is also capable of withstanding temperatures of -55°C to +105°C, meaning it can be used in more severe environments with reduced risk of damage.

In summary, the UPW2A180MEH is a high-end aluminum electrolytic capacitor suitable for a range of applications, such as power supply decoupling, signal filtering, and audio circuits. Its relatively high capacitance and good operating temperature range make it suitable for use in more demanding environments, and its screw terminal enables easy integration with other components.

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