M39003/01-7221A/99

Tantalum capacitors are widely used today, particularly in smaller applications, due to their high reliability and ultra-low leakage. The M39003/01-7221A/99 is an axial, leaded aluminum electrolytic type of tantalum capacitor, and it is used in wide variety of applications where its excellent characteristics make it the ideal choice.

The M39003/01-7221A/99 has a wide range of applications due to its small size, reliable performance, and low leakage. It can be found in many applications across multiple industries, including automotive, medical, aerospace, communications, and consumer products. Some of its common applications include power supplies, motor controls, audio systems, safety circuits, and frequency reference generators.

The M39003/01-7221A/99 is characterized by its low resistance and low ESR (Equivalent Series Resistance). This makes it capable of handling high frequency currents without too much resistance, and it can store large amounts of energy in a small space. The capacitor also has a high capacitance-to-volume ratio, meaning that it can store a lot of charge in a relatively small volume. Compared to other types of capacitors, it is capable of withstanding high temperatures and vibrations, and its excellent temperature coefficient ensures the capacitor functions within specified limits even when exposed to extreme temperature variations.

Working principle wise, the M39003/01-7221A/99 is an aluminum electrolytic type of tantalum capacitor. In operation, an electrolyte bath dissolves into an anode, resulting in the formation of an oxide film. This oxide film acts as a dielectric between the anode and cathode, and it is where the energy is stored. The greater the oxide film’s dielectric constant, the larger the capacitor’s capacitance. The electrolyte acts as a bridge between the cathode and anode, allowing electrons to flow from one electrode to the other.

The M39003/01-7221A/99 is a highly reliable component, with excellent characteristics that make it well-suited for use in a variety of applications. Its wide range of applications, small size, reliable performance, and low leakage means that it is the ideal choice for many applications. It offers excellent for low frequency current handling, high capacitance in a small space, and an excellent temperature coefficient for operating in extreme temperature variations. Combined, these features make it a highly sought-after component.