M39003/01-2641/TR

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Tantalum capacitors are a type of capacitor that offer some advantages over other types of capacitors. They are typically made up of a tanatalum or tantalum oxide dielectric material between two metal layers. The two metal layers are usually platinum, which is the most expensive material and much higher performing than any other material used in capacitor construction. The major benefits of tantalum capacitors are their small size, robustness, and high reliability. They are widely used in automotive, aerospace, medical, and high power applications.

The M39003/01-2641/TR is a common type of tantalum capacitor. It is an SMD (surface mount device) capacitor with a radial lead package, enclosed in a small, rectangular, white phenolic case. The useful temperature range of the M39003/01-2641/TR is -55°C to +105°C, making it suitable for a variety of applications. This capacitor has a voltage rating of 25V, and is available in values from 0.1 to 2.2µF. Its capacitance tolerance is ±20%, and its maximum dissipation factor is 0.05.

The M39003/01-2641/TR tantalum capacitor is used in a variety of applications, such as bypassing, filtering, and coupling circuits. It is especially popular in high-frequency applications, as it can handle high frequency signals up to 4.2GHz. This is due to its high self-inductance of 0.5nH, which is good for a capacitor of its size. Additionally, it has low leakage of <1.0µA, which makes it suitable for use in low-power devices, such as mobile phones.

The working principle of a tantalum capacitor is similar to that of a traditional capacitor. It consists of two plates separated by a dielectric material. The electrodes are made of metal or conductive material layers coated with a think layer of tantalum oxide. When a potential is applied across the two electrodes, electrons accumulate on one electrode while a charge of equal magnitude, but opposite polarity, accumulates on the other. This creates an electric field across the dielectric material, which stores energy and allows current to flow through the capacitor.

The M39003/01-2641/TR tantalum capacitor offers a number of benefits over traditional capacitors. As mentioned previously, it is especially good for high-frequency applications due to its high self-inductance and low leakage. Additionally, it is robust and highly reliable, making it a great choice for automotive, aerospace, medical, and high-power applications. Finally, its small size makes it ideal for devices that require components with a small footprint.

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