M39003/03-2072/TR

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Tantalum Capacitors

Tantalum capacitors are a specific type of electrolytic capacitor, which are polarized capacitors, that are mainly used in extreme conditions and in portable electronic devices. The M39003/03-2072/TR is a popular choice for these types of capacitors due to its reliability and durability in hostile environments.

This type of capacitor utilizes a solid manganese dioxide (MnO2) electrolyte, which is the anode in the capacitor, to create a high capacitance with a relatively low equivalent series resistance (ESR). The anode is treated with a conductive coating made from aluminum, copper, or titanium, and this helps to reduce the ESR as well as improving the stability of the capacitor. The cathode is composed of a tantalum oxide barrier layer, which is similar to the dielectric found in standard electrolytic capacitors. The combination of the MnO2 and the tantalum oxide barrier layer helps to create a capacitor with a higher capacitance per volume, as well as a higher voltage rating than standard electrolytic capacitors.

The M39003/03-2072/TR is a polarized tantalum capacitor that is designed to work in applications that need a large surge current handling capability. It has an operating temperature range of -55 to +85°C and has a maximum capacitance of 20UF. The maximum rated voltage is 16V, and the ESR is lower than standard capacitors due to its construction. This makes it an ideal choice for high power applications in extreme temperatures and harsh environments.

The working principle of the M39003/03-2072/TR is similar to that of a standard electrolytic capacitor. When a voltage is applied, a current starts flowing through the capacitor, causing a voltage drop across the internal resistance of the device. This voltage drop creates a static charge on the capacitor, which stores the charge until it is discharged. The charge can be discharged rapidly, producing a surge current, or can be slowly discharged, producing a steady current.

The M39003/03-2072/TR is a reliable, durable, and efficient capacitor that can be used in a variety of applications in extreme conditions. It is highly resistant to vibration and shock and has a low self-discharge rate. The high capacitance per volume and the high operating voltage make it an ideal choice for high current applications. It is an excellent choice for applications that need a large surge current capability, and its low ESR makes it ideal for high power applications. The M39003/03-2072/TR is the perfect choice for applications that require a reliable and durable capacitor that can take the punishment of extreme conditions.

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