M39003/03-0312/TR

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Tantalum capacitors are a type of capacitor specifically used in a variety of electronic components and applications. They are designed to store electrical energy and then discharge it when needed. The most common type of tantalum capacitor is the M39003/03-0312/TR. This type of capacitor is characterized by its relatively compact size and low profile.

The M39003/03-0312/TR is designed for use in various applications. The most common application for this type of capacitor is in DC-DC converters. This type of device is used in a variety of scenarios to operate motors, regulate power supplies, and monitor voltage levels. Other applications include bypass capacitors, transient suppression, sample-and-hold circuits, and noise decoupling.

The M39003/03-0312/TR has a typical capacitance range of 4.7 – 470 μF and a rated voltage of up to 50V. Additionally, the device has familiar dimensions of 8 mm (0.24″) x 7.3mm (0.26″) and a pitch of 1.2mm (0.046″). This makes the device especially attractive for designs requiring low-profile, low-impedance components.

The devices work by storing electrical charge on the plates. The positive plate is made of tantalum metal and the negative plate is made of a conducting material such as stainless steel. The two plates are separated by an electrolyte material, which allows the capacitor to continuously store and discharge electrical charges. The surface area of the device also increases its capacitive value.

The M39003/03-0312/TR is designed to have good performance characteristics at relatively high temperatures, up to 125 °C. It also has an extremely low ESR (Equivalent Series Resistance) of 20 mΩ. This means that it can quickly and accurately deliver current to the load when needed. Additionally, the self-healing characteristic of the device allows it to recover from mechanical and electrical stress without any permanent damage.

The M39003/03-0312/TR is a popular choice for a wide variety of electronic components and applications thanks to its compact size, low ESR, high reliability, and low profile. This type of capacitor is used in DC-DC converters, transient suppression, sample-and-hold circuits, bypass capacitors, and noise decoupling. It is also designed to work reliably and accurately at higher temperatures, making it perfect for high-end applications.

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