M39003/01-2643H

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Tantalum capacitors are electronic components that are used in many applications. They are used to store energy, protect circuits from overvoltage and overcurrent, and provide filtering, decoupling, and power conditioning. In most cases, they are used as capacitors in AC-DC or DC-DC converter circuits, but they can also be used for other applications, such as surge protection, lightning protection, and signal conditioning. The M39003/01-2643H is a popular choice for its low resistance, high capacitance, long lifespan, and its suitability for high temperatures.

The M39003/01-2643H is a surface-mount, aluminum electrolytic capacitor with a tantalum-coated anode. It is a radial-style capacitor with a diameter of 4.2mm and a height of 6.2mm. It has a wide capacitance range of 10 μF to 10000 μF and a wide working temperature range of -55℃ to 85℃. It is a low-cost, reliable tantalum capacitor with excellent ripple current characteristics. Due to its low ESR and low leakage current, it is ideal for high-frequency and power supply applications without the need for additional components.

The M39003/01-2643H\'s main applications include smoothing or bypassing, decoupling, and power supply filtering. It can be used to create a stable DC power supply for a variety of circuits. It can also be used in DC-DC converter applications to smooth out voltage spikes and decrease ripple current in the output. Its low ESR makes it well-suited for high frequency applications, such as switching converters and buck-boost converters. The M39003/01-2643H can also be used as an energy storage device in pulsed applications, such as power supplies, memory backup circuits, and timer circuits.

The M39003/01-2643H tantalum capacitor works by using a dielectric between two metal plates. This dielectric is a dielectrically lined anode, which is coated with tantalum pentoxide. When a voltage is applied to the capacitor, positive charges are stored on the positive electrode and negative charges are stored on the negative electrode. The attraction of the two charges creates a capacitance, which is determined by the size, height, and surface arrangement of the capacitor. When the voltage is removed, the charges are released, allowing the capacitor to discharge its stored energy.

The M39003/01-2643H tantalum capacitor is a reliable and cost-effective component suitable for most applications. Its low ESR and ripple current characteristics make it ideal for high frequency and power supply applications. Its low leakage current and wide range of capacitance and temperature ratings make it suitable for use in both AC-DC and DC-DC circuits. Overall, the M39003/01-2643H is an excellent choice for applications where cost and reliability are of paramount importance.

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