M39003/03-3074/HSD

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Tantalum Capacitors

Tantalum capacitors, also known as tantalum electrolytic capacitors, are widely used in various electronic circuits. This type of capacitor is made from a tantalum metal powder pressed into a pellet shape, which is then encased in a metal can with a very thin dielectric oxide film, usually manganese dioxide. This type of capacitor has a number of advantages over other types of capacitors, including its stability, large capacitance range, and low ESR and ESL values.

The M39003/03-3074/HSD is a particular type of tantalum capacitor. It is a chip type axial tantalum capacitor, and it is built using an advanced low ESR manganese oxide dielectric type. This capacitor has a high rated voltage of 6.3V, a high capacitance of 0.22µF, and low ESR of 0.1Ω. Its tolerances are rated at ± 10% for capacitance, while its tolerances for ESR are rated at ± 20%. This type of capacitor is particularly useful for high frequency applications due to its ESR and ESL values.

The primary purpose of using this type of capacitor is to filter out any noise from the circuit by removing high frequency current spikes. This type of capacitor is considered an ideal choice for circuit protection and low signal noise control in applications such as in communication systems, computer networks, audio amplifiers, and television receivers. It can also be used for high frequency power supply filter applications such as in switching power supplies.

The working principle of the M39003/03-3074/HSD tantalum capacitor is basically the same as that of any other type of capacitor. At the core of the device is an electrode that has two capacitors placed near each other. When voltage is applied to the device, a charge moves between the two capacitors, which creates an electrostatic field inside the device. This electrostatic field will allow the capacitor to store and release energy when needed.

This type of capacitor also has a very low internal resistance or ESR value. This means that the capacitor will not be affected by changes in current, and it can absorb a high amount of current without being damaged. This high current absorption capability makes this type of capacitor ideal for power supply filtering applications where large currents may be found.

Overall, the M39003/03-3074/HSD tantalum capacitor is a reliable and efficient capacitor. It has a high voltage rating, a high capacitance, and a low ESR value, which makes it ideal for high frequency applications. It is also relatively easy to use and is capable of absorbing high current without damage. This makes it an ideal choice for circuit protection and power supply filtering applications.

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