M39003/03-3018H

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Tantalum capacitors are useful components that are commonly found in a variety of electronic circuits. The M39003/03-3018H is a type of tantalum capacitor that is used for a variety of applications. It is a reliable and sturdy component that provides excellent performance in both high and low temperature environments. This article will discuss the application field and working principle of the M39003/03-3018H.

The M39003/03-3018H is a solid-tantalum capacitor that offers high energy storage capabilities, low profile construction and high stability. It is used in a variety of applications such as protected DC-DC converters, voltage regulation, automatic power factor correction circuits, and high reliability audio amplifiers. The M39003/03-3018H has a wide operating temperature range from -55°C to +125°C, making it suitable for use in extreme temperature conditions. The capacitor has a screw terminal for assembly, making it easy to install and replace.

The M39003/03-3018H has a unique construction that enables it to store large amounts of energy in a small package. The capacitor uses a layered construction that includes two solid, tantalum dielectric layers and two silver-plated tantalum anode layers. This layered design enables the capacitor to store more than 1 times the energy of other capacitors with the same physical size and voltage rating. This makes the M39003/03-3018H a great choice for applications that require high capacitance in a small form factor.

The working principle of the M39003/03-3018H is based on capacitive energy storage. In a capacitor, two metal plates are separated by a dielectric material, such as tantalum. When a voltage is applied to the two metal plates, electrons are stored in the form of an electric field between the two metal plates. This electric field is known as capacitance. The capacitance of a capacitor can be changed by varying the voltage, thus allowing the capacitor to store different amounts of energy. The M39003/03-3018H is able to store a large amount of energy in a small form factor due to its innovative layered design.

In addition to its capacitive energy storage capabilities, the M39003/03-3018H also provides protection from voltage surges and spikes. The capacitor has an integrated surge protection element that can reduce the impact of voltage surge up to 32 times. This surge protection feature helps protect sensitive electronic components from voltage damage.

Overall, the M39003/03-3018H is a reliable and sturdy tantalum capacitor that offers high energy storage capabilities, low profile construction, and high stability. It is suitable for use in extreme temperature conditions and has an integrated surge protection element, making it an ideal choice for a variety of applications. The unique layered construction of the capacitor enables it to store more than 1 times the energy of other capacitors with the same physical size and voltage rating.

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