M39003/09-3085

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Tantalum capacitors are an important component in the electronics components industry, and the M39003/09-3085 is a capacitor that is used in a variety of different applications. The M39003/09-3085 is a surface mount tantalum capacitor, meaning that it is designed to be soldered onto a printed circuit board. In order to understand the application field and working principle of the M39003/09-3085, it is important to first understand the basic principles and components of a tantalum capacitor.

Tantalum capacitors are composed of two conducting plates, an anode and a cathode, which are separated by an insulating material called a dielectric. The plates are made of a material called tantalum, which is known for its low level of electric resistance and high capacitance. Due to these properties, tantalum capacitors can be used in applications where low level resistance and high storage capacity is required.

Generally, tantalum capacitors can be divided into two categories. The first is the “electrolytic” tantalum capacitor, which uses a layer of electrolyte material to separate the two conducting plates. This type of capacitor is able to store a large amount of energy, but has a relatively short lifetime. The second type, called the “non-polarized” tantalum capacitor, does not use an electrolyte and instead uses a more stable dielectric material such as polyester, mylar, or ceramic. This type is capable of storing a lower amount of energy, but it has a much longer lifetime.

The M39003/09-3085 is a surface mount non-polarized tantalum capacitor. This makes it suitable for a variety of applications that require a lower level of energy storage, and the capacitor is capable of operating in a broad temperature range from -55°C to 125°C. One of the primary applications for the M39003/09-3085 is in high-frequency filter circuits. These filter circuits are used to remove unwanted noise or interference from a signal, and the M39003/09-3085 is able to provide a high level of stability and reliability in this application. The M39003/09-3085 is also widely used in switching power supplies in computing, telecommunications, and consumer electronics.

In terms of the working principle of the M39003/09-3085, the primary purpose of the capacitor is to store an electrical charge for later use. When the capacitor is connected to an electrical circuit, it allows current to flow from one side to the other. At the same time, the capacitor also stores the charge, which is then available for later use. The amount of voltage that the capacitor is able to store is determined by the thickness of the dielectric layer between the two conducting plates.

The M39003/09-3085 has a dielectric layer with a thickness of 15µm, which allows it to store a maximum voltage of 15V. The capacitor is also rated for up to 1µF of capacitance, which makes it suitable for a range of applications. The M39003/09-3085 also has excellent leakage current resistance, making it suitable for applications where a low level of current leakage is desired.

In conclusion, the M39003/09-3085 is an important surface mount tantalum capacitor used in a variety of applications. The capacitor is capable of storing up to 15V of voltage and has a capacitance of up to 1µF, which makes it suitable for a range of applications. Additionally, the capacitor also has excellent leakage current resistance, making it suitable for applications where a low level of current leakage is desired.

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