M39006/22-0240

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Tantalum capacitors, commonly referred to as tantalum electrolytic capacitors, are a type of electrolytic capacitor with a tantalum plate as an anode and a porous oxide film as a dielectric. They are one of the most popular capacitors and are widely used in a variety of electronic applications. M39006/22-0240 is one of the most popular tantalum capacitors. It is a surface-mount tantalum capacitor with a Hermetically sealed Molded Case, and a cathode marker.

M39006/22-0240 Application Field

M39006/22-0240 tantalum capacitors are used in a variety of electronic applications such as car radios, digital cameras, cell phones, motor starter circuits, computers, military equipment, sound cards, LCD monitors, power supplies, and game consoles. They are also used in military, aerospace, medical, and safety critical applications.

M39006/22-0240 Working Principle

M39006/22-0240 tantalum capacitors work on the principle of electrostatic capacitance. This involves the storing of electrical energy within a capacitor. This is done by two conductive plates which produce an electric field when a voltage potential is applied. In a tantalum capacitor, the two plates are made of tantalum which has a porous anode dielectric, and the capacitor is filled with an electrolytic solution.

When the voltage potential is applied across the capacitor, the positive charge collects on the surface of the anode, while the negative charge remains in the electrolyte solution, creating what is known as an “electrical double layer.” This double layer has a capacitance value that is proportional to the surface area of the anode. As the voltage is increased, the electrostatic field strength also increases, and the capacitance value decreases.

M39006/22-0240 tantalum capacitors have an ESR (Equivalent Series Resistance) value which can vary depending on the temperature, the voltage rating, the capacitance value, and the quality of the material used. These components also possess higher values of ESL (Equivalent Series Inductance) which can affect the response time of the capacitor. The stability of the capacitance over time is also affected, and it is important to choose the right capacitor for the application.

M39006/22-0240 tantalum capacitors are highly reliable and are widely used in a variety of applications. With their low ESR and high capacitance values, they are ideal for use in digital circuits and applications that require high-frequency response. They also offer excellent temperature stability, making them a great choice for high temperature and military applications.

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