M39018/04-2089M

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Aluminum Electrolytic Capacitors are a vital component to any electrical system. This type of capacitor has a wide range of applications, one of which is the M39018/04-2089M. This capacitor is commonly used in applications such as switching power supplies, computer and networking devices, automotive systems, and renewable energy solutions.

The M39018/04-2089M has a radial leaded construction with two aluminum electrolytic capacitor chips mounted onto a phenolic resin base. This allows the capacitor to be resistant to differential thermal expansion, making it ideal for high-temperature applications. The low equivalent series resistance (ESR) of this capacitor further allows it to remain stable over a wide frequency range. This capacitor is also rated to operate in a wide temperature range from -55°C to +150°C and is available in capacitance values ranging from 0.01µF to 22µF.

The working principle behind the M39018/04-2089M is based on the principle of electrochemical double layer capacitance. This application involves a galvanic cell, which is made up of two electrodes that are separated by an ion-permeable electrolyte. When a voltage is applied to the electrodes, charges accumulate on the surfaces and form a double layer called the Helmholtz layer. This double layer can store charges and it is known as a capacitance. As the M39018/04-2089M is made up of two aluminum electrodes, which are covered with an electrolyte, it can store charges through the formation of a double layer, thus making it a capacitor.

The M39018/04-2089M also has several additional features that make it an ideal choice for many applications. For instance, it is constructed using a two-spray system which ensures the best possible contact between the plates and the electrolyte. This enables the capacitor to operate at a higher voltage rating and better capacitance retention. In addition, using advanced dielectric materials and a unique structure, this capacitor is able to offer higher capacitance without increasing the size.

The M39018/04-2089M is an essential component for many applications and is often used in high-end applications such as switching power supplies, computer and networking devices, automotive systems, and renewable energy solutions. With its wide operating temperature range and reliable performance, it has become one of the most popular and reliable aluminum electrolytic capacitors on the market.

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