M39003/01-2542/HSD

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Tantalum capacitors are an important component in a variety of electronic applications. The application field and working principle of the M39003/01-2542/HSD tantalum capacitor is explained in this article.

Basics of Tantalum Capacitors

A tantalum capacitor is an electronic component used in a wide variety of electronic applications. These are amongst the most widely used capacitor components due to their high-capacitance compared to other types of capacitors, excellent stability, and reasonable cost. The M39003/01-2542/HSD model is a molded solid electrolytic capacitor - the most common type of tantalum capacitor.

Tantalum capacitors are polarized components. This means that they require careful orientation when installing, just like charging a battery. The terminals are marked to indicate the positive and negative connections. Connecting the capacitor backwards will cause it to be destroyed.

Construction of the M39003/01-2542/HSD Model

The M39003/01-2542/HSD is constructed in a dual-anode design with two external tantalum anodes connected to internal components through a lead wire. The construction of the capacitor also includes a nonconductive dielectric oxide layer. Tantalum capacitors are built in a variety of shapes and sizes, but the M39003/01-2542/HSD model has a cylindrical stainless steel body with a style code of 2542.

The capacitor is rated for a capacitance of 0.22uF, a temperature range of -55°C to 125°C, and a maximum voltage of 6.3V DC. It has a dielectric absorption factor of 0.2 and a leakage current of 11.0?A at 25°C.

Working Principles

The M39003/01-2542/HSD capacitor is a tantalum electrolytic capacitor, which operates on the same principle as a traditional electrolytic capacitor. Electrolytic capacitors use a wet electrolyte to store electrical energy like a common battery. The voltage applied to the capacitor causes the electrolyte to polarize, which then forms a thin insulating film on each capacitance. This insulating film acts as the dielectric, and it stores the electric charge.

The dielectric absorbs the excess energy, and the stored electric charge prevents the capacitor from shorting out. The dielectric also helps to ensure that the energy stored in the capacitor is retained even when the energy source is removed. The use of an internal tantalum anode helps to further reduce the capacitor\'s leakage current, which is a major advantage over traditional electrolytic capacitors.

Applications

The M39003/01-2542/HSD capacitor is a versatile and reliable piece of electronics, making it a good choice for many applications. It is commonly used in high-power circuits, power supplies, and voltage regulation circuits. It is also suitable for use in high-frequency switching circuits and motor control circuits.

Due to its small size, the M39003/01-2542/HSD capacitor can be used in compact spaces, such as portable devices. It is also used in devices subjected to high temperature and humidity, such as automotive systems. In addition, this capacitor is commonly used in medical applications and can be used in complex systems, such as remote control systems.

Tantalum capacitors have become increasingly popular due to their superior performance and durability. The M39003/01-2542/HSD model is a reliable and versatile component that can be used in a variety of applications. Its excellent performance, stability, and reasonable cost make it an ideal choice for many electronic applications.

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