UMA0G221MDD1TP Capacitors

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Aluminum electrolytic capacitors are a special type of capacitor. They use an electrolytic, or electrolyte, solution to store energy. This solution can be one of several types, including a thin metal film, a semi-solid or a powdered electrolyte. An aluminum electrolytic capacitor is composed of two dissimilar metals, an anode (positive electrode) and a cathode (negative electrode). The anode is made of aluminum, which is then immersed in an electrolytic solution. The electrolyte provides a conducting path between the two electrodes, allowing current to flow between them.

UMA0G221MDD1TP is an aluminum electrolytic capacitor with an operating voltage of 250Vdc and operating temperature range of -55°C to +105°C. This capacitor is designed to provide reliable, long-term performance in critical applications such as power supply circuits, automotive electronic systems, and military and aviation applications. This specific capacitor has a capacitance of 2200μF, a maximum surge current of 1500A and a dissipation factor of 10%.

The working principle of an aluminum electrolytic capacitor is based on its design. Two aluminum foils form the electrodes and are separated by a thin dielectric oxide layer. This oxide layer serves as a barrier to keep the electric charges from mixing and to prevent current leakage. The aluminum foils act as a storage space for the positive and negative charges. When voltage is applied to the capacitor, electrons migrate from one electrode to the other, charging the opposite electrode with opposite polarity. This is what allows the capacitor to store electrical energy.

The UMA0G221MDD1TP aluminum electrolytic capacitors are used in many applications such as power-supplies, battery-backup systems, and in consumer electronics like cell phones and computers. They are also used in high-voltage and high-frequency power supplies, as well as in automotive electronic systems and military/aviation systems. These capacitors are highly valued for their durability, high capacitance rating, and reliability, making them a popular choice for various applications.

To sum up, UMA0G221MDD1TP is a specific aluminum electrolytic capacitor which is mainly used in power supplies and other consumer electronics. It is a reliable and durable capacitor with an operating temperature range of -55°C to +105°C, a capacitance of 2200μF, a maximum surge current of 1500A and a dissipation factor of 10%. It is highly sought after for its reliability, high capacitance and long-term performance in critical applications.

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