M39003/01-2969H

Tantalum capacitors are an important type of passive device. They are commonly used in many applications, from analog and digital machines or circuits to power supplies. The M39003/01-2969H is an electrolytic tantalum capacitor with a non-polarized structure, absolute-maximum voltage of 45 VDC, and a capacitance range of 47-68 uF. This type of capacitor has great features, such as a high ripple current, low impedance, long operational life, and high reliability.

M39003/01-2969H capacitors are primarily used in switch-mode power supply (SMPS) and microprocessor power supply circuits. They are also used for energy storage in industrial, automotive, consumer, telecommunications, satellite, and aerospace applications. This type of capacitor is ideal for applications that require precision power supply filtering, decoupling, and hold-up functions.

The working principle of the M39003/01-2969H is based on electrolysis and dielectric principles. It consists of two electrodes with the dielectric layer that is made of tantalum pentoxide. When voltage is applied, electrons are created by electrolysis at the anode surface and migrate towards the cathode. The charge between the two plates builds up, which is known as capacitance.

Moreover, the tantalum pentoxide thin film acts as an insulating layer, separating the anode and the cathode. The capacitor\'s main purpose is to store electrical energy, and when the power supply voltage is sufficient and the capacitor is fully charged, it releases its stored energy into the circuit.

Tantalum capacitors of this type have a performance that meets all of the requirements for reliable operation at numerous switch-mode power supplies. They are also used in a wide range of sectors such as in medical equipment, consumer electronics, automotive industries, and aerospace applications. Furthermore, tantalum capacitors are known for their high operational life, low equivalent series resistance (ESR), and their high frequency capabilities.

In summary, the M39003/01-2969H is an electrolytic tantalum capacitor with a non-polarized structure, absolute-maximum voltage of 45 VDC, and a capacitance range of 47-68 uF. It is primarily used in switch-mode power supply (SMPS) and microprocessor power supply circuits. Its main purpose is to store electrical energy, and it works on the principles of electrolysis and dielectric. This type of capacitor is ideal for applications that require precision power supply filtering, decoupling, and hold-up functions, and it is used in various sectors, including medical equipment, consumer electronics, automotive industries, and aerospace applications.