M39003/03-0369/TR

Tantalum capacitors, also known as tantalum electrolytic capacitors, are a type of electrolytic capacitor, a component of electronic circuits. They consist of a pellet of tantalum metal as an anode, covered by an insulating oxide layer that forms the dielectric, surrounded by liquid or solid electrolyte as a cathode. The tantalum capacitors have a higher volumetric efficiency, which means they offer high capacitance values in a relatively small space. These capacitors are used for a variety of applications, ranging from power supplies for consumer electronic devices to automotive and aviation systems.The M39003/03-0369/TR is a type of tantalum capacitor. It is a polarized, three terminal device with two pins soldered to the anode and cathode and one pin soldered to an external shell which is connected to the substrate. This shell acts as a shield and transistor connection. Its temperature range is from -55°C to 85°C.The most common application of the M39003/03-0369/TR is in filters and signal processing circuits. It is used in power supplies for computers, phones, and TVs, as well as other consumer electronics. It is also used in automotive and aviation systems.The working principle of the M39003/03-0369/TR is based on the electrochemical reaction between the electrolyte and the tantalum pellet. When a voltage is applied between the anode and the cathode, the electrolyte reduces the tantalum oxide which forms a thin insulating layer on the anode. There is also a formation of positive ions in the electrolyte. The formed ions are then drawn towards the anode, and while moving across the dielectric, they create the capacitor’s electrical field. This process allows for energy storage and charge/discharge cycle, and is described by the equations termed as capacitor’s series (Faraday’s law of electrolysis).The M39003/03-0369/TR is a robust capacitor which is capable of functioning in variable environmental conditions. It has a low ESR/ESL (Equivalent Series Resistance/Equivalent Series Inductance) and is capable of withstanding high vibration and shock which makes it ideal for use in mechanical and aerospace systems. The device also has low self-discharge which makes it suitable for timing operations.In conclusion, the M39003/03-0369/TR is a type of tantalum capacitor which is able to offer high capacitance values in a relatively small space. It is mainly used in filters and signal processing circuits, power supplies for consumer electronics, and automotive and aviation systems. The working principle is based on the electrochemical reaction between the electrolyte and the tantalum pellet, which allows for energy storage and charge/discharge cycle. It is a robust device with low ESR/ESL, and is able to withstand high vibration and shock.