UPJ1J121MHD6

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Aluminum electrolytic capacitors, are widely used in power electronics, consumer electronics, instrumentation and lighting industry. The UPJ1J121MHD6 is an example of a type of aluminum electrolytic capacitor. It is a high reliability SMD chip aluminum electrolytic capacitor which has a long lifetime, high ripple current capability, large capacitance value, low impedance and self-healing properties. Due to its superior electrical characteristics, the UPJ1J121MHD6 is suitable for various application fields such as energy storage, filtering, decoupling, voltage regulation, signal filtering and power factor correction.

The principle of aluminum electrolytic capacitors is based on Faraday\'s law of electrolysis. The capacitor consists of a thin, aluminum foil strip, a non-polarizing electrolyte, and a semi-permeable membrane separating them. The Faraday’s law states that when a capacitor is connected to an external power supply, electric current will be produced by the electrolysis of the electrolyte. This current splits a small layer of aluminum oxide which acts as a dielectric in the capacitor. This dielectric layer can then store electric energy for charging and discharging.

The UPJ1J121MHD6 features a wide range of ratings, including a capacitance range of 12uF up to 1,000uF, voltage range of 2.5 VDC up to 63 VDC, and a temperature range of -40°C up to +125°C. Its self-healing capability allows it to effectively recover its original capacitance from damage due to high voltage and overcurrent. With its excellent electrical characteristics, high reliability and long life properties, the UPJ1J121MHD6 is widely used in power electronics, consumer electronics, instrumentation, automotive electronics, military, and medical industries. It is also suitable for applications such as power supplies, inverters, converters, power factor correction, and energy storage.

In conclusion, the UPJ1J121MHD6 is a type of aluminum electrolytic capacitor with unique electrical characteristics, long life and high reliability, making it suitable for various application fields such as energy storage, filtering, decoupling, voltage regulation, signal filtering and power factor correction.

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