M39003/01-2945H

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Tantalum capacitors have a wide range of applications due to their superior electrical properties, low ESR, small size and low cost. One of the most commonly used tantalum capacitors is the M39003/01-2945H. It is a radial leaded, axial, solid tantalum capacitor with a value of 29 μF and a rated voltage of 6.3 V.

The M39003/01-2945H is well suited for high frequency applications, such as switching power supplies, DC/DC converters, and resonant circuits. It is also widely used in audio equipment, computer systems, mobile phones, and automotive electronics. This capacitor\'s small size allows it to be easily integrated into space-constrained devices.

The construction of the M39003/01-2945H consists of an anode and cathode, two leads, and a case. The anode is a tantalum pentoxide dielectric material, while the cathode is composed of a manganese dioxide paste. The anode and cathode are separated by a porous tantalum anode, which allows for the electrolyte to move freely, increasing the capacitor\'s voltage range.

The working principle of the M39003/01-2945H is based on the Faraday law of electrostatics. When a direct voltage is applied to the anode and cathode, an electric field is generated across the dielectric material, resulting in a charge imbalance which causes a current flow. The current generates an electromagnetic field that continues to measure or store the voltage until the direct voltage is removed. The capacitance of the capacitor is determined by the distance between the anode and cathode, as well as the dielectric material used.

The main benefits of the M39003/01-2945H include its low ESR, high capacitance, small size, and low cost. Its small size makes it ideal for applications that require a high frequency and a small package size. Its low ESR also helps reduce power dissipation, which improves the efficiency of the circuit. Its high capacitance makes it suitable for applications that require a large capacitance in a small package size.

The M39003/01-2945H is a versatile and reliable tantalum capacitor, and can be used in a variety of applications. It is designed to have a long operational life, and can withstand temperatures up to 85°C. It is also RoHS compliant, and so is suitable for use in a wide range of applications. This capacitor is an affordable and reliable capacitor that offers excellent performance in many applications.

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