M39003/01-7296H

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum Capacitors: M39003/01-7296H Application Field and Working Principle

Tantalum capacitors are electronic components that are primarily used to store and filter electrical charge. This type of capacitor is commonly seen in portable electronic devices such as cell phones, tablets, and laptops. The M39003/01-7296H specifically, is an electrolytic tantalum capacitor with lower equivalent series resistance (ESR) compared to other types of tantalum capacitors. This makes it suitable for a resistor-capacitor (RC) network, which is important for applications where voltage and electric current regulation are important.

What is a Capacitor?

A capacitor is an electronic component consisting of two conductive surfaces separated by an insulating material known as a dielectric. A capacitor stores energy in the form of electrical charge, and also has the capability to pass current between its plates. Depending on its design, capacitors come in many varieties, each with its own characteristics and intended purpose.

Tantalum Capacitors

Tantalum capacitors are a type of electrolytic capacitor. An electrolytic capacitor is constructed with two electrodes and an electrolytic solution that acts as the dielectric material. They are usually polarized, meaning that the two electrodes must be connected with their designated positions in order for them to work properly. Tantalum capacitors feature a solid electrolyte that is distinct from other types of electrolytic capacitors.

Why Use a Tantalum Capacitor?

Tantalum capacitors are popular because they offer a variety of uniquely advantageous properties. These properties include: low equivalent series resistance (ESR), high volumetric efficiency, high capacitance relative to their footprint, low leakage current, and high temperature stability.

M39003/01-7296H Features

The M39003/01-7296H offers high volumetric efficiency, low ESR, and low DC leakage. It has a capacitance range from 100 μF to 4,700 μF, and its capacitance tolerance is +/-20%, meaning it can store up to 4,744 μF of electrical charge. The M39003/01-7296H also has a rated voltage of 10 volts, so it can store and filter up to 10 volts of voltage. In terms of size, it is available in 20-bit, 16-bit, 14-bit, and 12-bit options.

M39003/01-7296H Application Field

The M39003/01-7296H is mainly used when response time is critical and must be minimally impacted by variations in ambient temperature and humidity. It is commonly used as a part of a voltage regulator circuit due to its ability to filter noise and other disturbances. It is also used when power integrity is important, such as in automotive or industrial applications. It can also be used in audio circuitry, provided its low ESR is taken into account.

M39003/01-7296H Working Principle

The M39003/01-7296H works by storing and releasing electrical charge as needed. It does this by utilizing two conductive surfaces separated by an electrolytic solution. When a current is passed through the capacitor, it will charge up. When the charging process stops, and the capacitor is at full capacity, any further electric current will be stored in the electrolytic solution, which acts as the dielectric material. When the capacitor discharges, the electric charge stored in the dielectric material will be released.

Conclusion

The M39003/01-7296H is an electrolytic capacitor designed specifically for higher current applications, and is part of a larger group of electronic components known as tantalum capacitors. Its low equivalent series resistance (ESR) makes it suitable for RC networks, and its high volumetric efficiency allows it to be used in applications where fast response times and power integrity are important. It is primarily used as a voltage regulator, but can also be used in audio circuitry due to its low ESR.

The specific data is subject to PDF, and the above content is for reference