M39003/03-0270

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Tantalum capacitors, a type of electrolytic capacitors, are electrochemical energy storage devices that use an electrolytic solution as dielectric material. They have a wide range of applications in electronic, microelectronic, and industrial electronic products due to their high capacitance, small size, light weight, low cost, low impedance, and low self-inductance characteristics. The M39003/03-0270, a tantalum capacitor, has a wide range of applications in modern electronic products due to its high capacitance and low ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) properties.

The M39003/03-0270 is a bipolar, 0.183 inch (diameter) x 0.07 inch (height) cell formed by two electrodes, one of which is polarized and the other is non-polarized. The terminals of the capacitor are organized according to the positive (anode) and negative (cathode) polarities. The anode electrode is made of tantalum, and the cathode electrode is made of nickel-plated manganese dioxide which acts as the electrolyte. The anode is surrounded by a semi-permeable barrier, usually in the form of a ceramic tube, to help maintain the integrity of the capacitor.

The capacitor\'s working principle is based on the Faraday\'s Law of Electrolytic Capacitance. Electrons are transferred between the anode and the cathode and the resulting charge separation creates an electrostatic field which stores electrical energy. The quantity of energy stored depends on the magnitude of the applied voltage. The surface of the anode, which is larger than that of the cathode, enables a greater voltage and current to be applied, thus increasing the capacitance.

The M39003/03-0270 tantalum capacitor has a capacitance of 270 microfarads and an operating voltage of 16V. Its maximum impedance (ESR) at 100KHz is 0.135 ohm. These characteristics make it suitable for energy storage and switching applications in high current and voltage components such as in power circuits. The capacitor is also used in mobile phones, digital cameras, flash memory devices, LEDs, and other plasma displays.

In addition to energy storage, the M39003/03-0270 tantalum capacitor can be used in signal filtering, decoupling, and radio-frequency (RF) applications. Its low ESL, low ESR, low inductance, and very high capacitance makes it ideal for high frequency circuit designs where its small size provides a significant advantage and ensures the circuit runs efficiently. It is also used in medical implants and has features that make it ideal for spaceborne applications.

The M39003/03-0270 tantalum capacitor is highly reliable, stable, and low cost. It is also capable of withstanding high temperature and vibration, making it a great choice for industrial use in harsh environments. Its high capacitance and low ESR and ESL make it an ideal choice for high current and voltage applications. It is also suitable for use in RF and medical applications due to its low inductance and small size.

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