M39003/01-3138

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Tantalum capacitors are a type of electrolytic capacitor, which are used in many forms of electronic equipment, from mobile phones and digital cameras to hearing aids and laptops, to control and regulate the flow of electric currents. The M39003/01-3138 is a surface mounted tantalum capacitor, which has a range of applications in the electronics industry.

The M39003/01-3138 is a type of tantalum capacitor, which has a dielectric composed of an oxide layer, which is made of a layer of tantalum pentoxide (Ta2O5). The capacitor also includes a metallic anode current lead, with terminals between the anode and the element, these terminals come in the form of a metal tab. The capacitor is then sealed in an epoxy with a plastic sheet to prevent moisture penetration.

The M39003/01-3138 tantalum capacitor can be used in many applications such as power supplies, where it is used to store energy before release, voltage protection, as it stops voltage spikes and surge protection, which helps to protect circuits from over voltage. It can also be used in energy-efficient products such as LED lighting, as it helps to control current, and in audio circuits, as it helps to filter out noise and interference.

Tantalum capacitors, such as the M39003/01-3138, are much more reliable than ceramic capacitors, due to their solid oxide layer which does not suffer from any ageing effects, from thermal cycling or from vibration. This makes them ideal for use in applications where reliability is crucial.

Tantalum capacitors, such as the M39003/01-3138, operate on the principle of capacitance and electrostatic field control. Electrons are drawn to the metal tab terminals and are then held between the dielectric layer and the metal tab. This creates an electrostatic field, which stores the charge. As the voltage across the capacitor increases, more electrons are drawn to the terminals, creating a larger electrostatic field, which further increases the capacitance.

The M39003/01-3138 is a high performance capacitor, designed for use in complex, high voltage applications. It has a high voltage rating of 1.93V, a wide operating temperature range of -55°C to 105°C and a low profile, making it suitable for use in tight spaces. The capacitor also has a high capacitance, allowing more current to flow, and a long shelf life, meaning it can be used for long periods of time without needing to replace it.

In conclusion, the M39003/01-3138 is a tantalum capacitor, which provides excellent performance and reliability and can be used in a variety of applications. Its wide range of features, including its high voltage rating, wide operating temperature range and low profile make it ideal for use in complex, high voltage applications, such as power supplies, voltage protection and energy efficient products.

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