M39003/01-5029H

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Tantalum capacitors are electronic components that store energy in an electric field. They are made from a material containing medium-size molecules, usually organic, with an inter-connected atomic structure that forms an array of tiny crystals. This array creates a polarized electric field, also called a dipole. As the capacitor is charged, a charge is stored at each crystal within the array, resulting in a larger dipole field. This electric field creates an electric potential within the capacitor, thus creating an energy storage capability.

The M39003/01-5029H is an example of a tantalum capacitor. It is a molded solid electrolytic capacitor which exhibits low impedance and high reliability. The capacitor possesses an anode made of tantalum and a cathode made of stainless steel. The capacitor is also coated with a passivation layer to ensure its protection from environmental factors such as humidity or dust.

The application field of the M39003/01-5029H capacitor is mainly high frequency circuits, such as filters, amplifiers, and regulators. It is also well suited for applications requiring long storage times over extended temperature ranges. The capacitor is also designed to work in SMPS circuits which require tight load and line regulation, high ripple current and high switching frequencies.

The working principle of the M39003/01-5029H is based on the use of the double-layer capacitance formed by the tantalum anode and a stainless steel cathode. The tantalum anode is non-conductive when not charged, but once a voltage is applied and charges accumulate, the anode is made conductive and conducts through the oxide layer. This results in an electric field inside the capacitor, thus providing the storage capability.

The M39003/01-5029H capacitor has several advantages, including its low impedance and high reliability. The capacitor also exhibits excellent temperature stability with its high thermal coefficient (TC) and wide temperature range of -55°C to +125°C. Furthermore, it has a low maximum series resistance (ESR) value that allows it to deliver plenty of current and provides high efficiency. Lastly, it is much smaller in size compared to most capacitors, making it the ideal choice for high frequency, tightly-coupled applications.

The M39003/01-5029H is a reliable and reliable tantalum capacitor that boasts an extensive temperature range, high ESR, and small size. This makes it an ideal choice for many applications, from high frequency filters to SMPS. Its double-layer capacitance design allows for improved efficiency and performance. Its wide range of features makes it an excellent choice for a number of applications.

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