M550B128M050BG

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Tantalum-Polymer capacitors provide high‐performance electronic devices and systems with a long service life, stability, reliability and cost-effectiveness. The M550B128M050BG is a surface-mounted tantalum-based electrolytic capacitor with a high capacity and low impedance, suitable for demanding applications such as power and audio electronics. The capacitor has a low maximum impedance of 4.5 mohm, which makes it suitable for applications which require low impedance and high capacitance values.

The capacitor is a non-polar device, and its stable electrical characteristics make it suitable for many different application fields. It is primarily used in audio systems, power management, and communication applications, along with other high-performance, low-voltage sensitive designs. The capacitor also has excellent temperature resistance, enabling it to be used in extreme temperature conditions.

The M550B128M050BG is a surface mount tantalum- polymer capacitor, which features a very high capacitance of 1.28 µF and a rated voltage of 5V. The capacitor\'s anode is a conductive metal layer and its cathode is made of Ta/NbO2, which provides excellent electrical characteristics.

The capacitor also features excellent energy storage and ultra-low ESR. The polymer electrolyte enables the capacitor to offer a high capacitance with a low ESR value. The capacitor\'s non-polarity prevents it from becoming damaged in reverse polarity applications, making it a versatile choice for many kinds of applications.

The working principle of the M550B128M050BG is based on the electrical properties of tantalum electrolytic capacitors. The capacitor consists of a surface-mounted tantalum anode and cathode with an electrolyte separating them. The cathode is formed by an oxide-oxide film, which enables electrons to pass between the anode and the cathode when a voltage potential is applied.

The oxide-oxide film has a minus (-) charge, which attracts electrons from the anode to the cathode, creating an electronic charge that is stored in the capacitor’s dielectric layer. When a voltage is applied to the capacitor, the amount of charge that is stored in the capacitor increases, creating an electric current.

The M550B128M050BG capacitor also features an inherent stability due to its low ESR values and high capacitance values. This makes it suitable for low-voltage sensitive designs, as well as for high-power applications.

The capacitor has a maximum operating temperature of 85°C, making it suitable for many different kinds of applications. The high temperature resistance coupled with the low impedance and high capacitance values make the M550B128M050BG a popular choice for many types of electrical systems.

In summary, the M550B128M050BG is a surface-mounted tantalum-based electrolytic capacitor. It is suitable for a variety of applications due to its high capacitance, current resistance, and low impedance. Its inherent stability, low ESR values, and excellent temperature resistance make it a versatile choice for low-voltage sensitive designs, as well as for high-power applications.

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