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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electronic components that can store electrical energy in an electric field between two metal oxide layers with a thin electrolyte. They are the most commonly used type of capacitors in low and medium voltage electrical equipment. Aluminum electrolytic capacitors offer a good combination of characteristics that make them ideal for a wide variety of applications.

UUN1E102MNQ1ZD Application Field and Working Principle

The UUN1E102MNQ1ZD Aluminum Electrolytic Capacitor is a leakage current-resistant, long-life, miniature aluminum electrolytic capacitor. It is an ideal choice for a wide range of applications in the military, aerospace, automotive, telecommunications, medical, industrial automation, and consumer applications.

The UUN1E102MNQ1ZD capacitor is a polarized capacitor and has a positive and negative terminal. When an electrical current passes through the capacitor, the negative charge on one side and the positive charge on the other side of the capacitor are attracted to each other, forming an electric field between the two terminals. This electric field stores electrical energy. The capacitance of the capacitor is determined by the size of the aluminum oxide layer, which is formed between the two electrodes when they are immersed in the electrolyte. This layer acts as an insulator, preventing current flow between the two electrodes.

The UUN1E102MNQ1ZD aluminum electrolytic capacitor has a wide range of voltage ratings from 6 VDC to 200 VDC and capacitances from 1.0 μF to 390 μF. It also has a low equivalent series resistance (ESR) and a long useful life of up to 25000 hours (at + 85°C). This capacitor is also highly resistant to leakage current and has a low temperature coefficient of capacitance. It is also RoHS compliant and has passed MIL-PRF-19317, MIL-PRF-24717, and MIL-PRF-25769 testing requirements.

The UUN1E102MNQ1ZD aluminum electrolytic capacitor is ideal for a variety of applications such as power supplies, supply and regulation, medical equipment, automotive electrical systems, instrumentation and control systems, and communications and information systems. It is also used to filter influence noises and transients, delay inrush currents, and store discharge energy.

The UUN1E102MNQ1ZD aluminum electrolytic capacitor is available in both axial and snap-in type packages. The snap-in type is easier to install and has larger pin spacing, which makes it easier to solder. It also has a wide operating temperature range from −55°C to +105°C and has a low self-inductance.

In conclusion, the UUN1E102MNQ1ZD Aluminum Electrolytic Capacitor is a versatile, reliable, and cost-effective electronic component that is ideal for a wide range of applications. It has a long life expectancy and is highly resistant to leakage current. Its wide voltage range and low equivalent series resistance make it suitable for various applications. The UUN1E102MNQ1ZD aluminum electrolytic capacitor is a reliable and economical choice for a wide range of industries.

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