M39003/03-2066 Capacitors

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 are electronic components used in a wide array of electronic devices and systems, including cell phones and computers. The M39003/03-2066 is a type of tantalum capacitor specifically designed for applications in which high capacitance and small physical size are important. This article will discuss the application field and working principle of this particular capacitor type.

The M39003/03-2066 is most commonly used in situations where there are high demands on energy efficiency. Its primary applications are as a filter capacitor in medium frequency power supplies, voltage step-up converter circuits, and as a surge protector in data circuits. It is also used in applications such as motor controllers, LED drivers, and more. This type of capacitor is especially helpful for medium frequency applications because it is small in size and can be mounted in tight spaces.

The tantalum capacitor is composed of two electrodes separated by a dielectric material. Negative electrode is usually made of tantalum material and its anode usually made of either manganese dioxide or conductive polymer. When the capacitor is connected to an energy source, the negative electrode forms an electrolytic reaction with the positive electrode, causing electrons to migrate from the negative to the positive electrode. This results in the formation of an electric field between the two electrodes, which is responsible for the creation of the capacitor\'s build-up of energy. The dielectric material acts as an insulator and prevents current from flowing between the two electrodes.

The capacitance of the M39003/03-2066 tantalum capacitor is determined by the size of the electrodes and the dielectric material used. Higher capacitance is achieved when larger electrodes are used, and when dielectric materials with higher dielectric constants are used. This particular capacitor type is capable of achieving a high capacitance of up to 470 μF, and it can withstand voltages of up to 50V.

Another benefit of this particular type of tantalum capacitor is its small physical size. This can be desirable in applications in which space is limited, as it allows the capacitor to be mounted in a compact form factor. The M39003/03-2066 has a maximum size 2.5 mm x 4 mm, making it suitable for use in even the tightest of spaces. It also has a low ESR of 0.1 ohm, resulting in lower power consumption.

The M39003/03-2066 is a highly versatile and reliable type of capacitor, making it an ideal choice for any application requiring high capacitance levels and small physical size. Its small size makes it an excellent option for applications where space is limited, and its high capacitance and low ESR make it suitable for a variety of applications, including motor controllers, LED drivers, and more. This makes the M39003/03-2066 an excellent choice for any project requiring a reliable, high-performance capacitor.

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