SPA391M02B

Aluminum-polymer capacitors are an important component used in many types of electronic circuits, ranging from consumer electronics to industrial automation and production efficiency. The SPA391M02B aluminum-polymer capacitors are commonly used in power electronics applications, high frequency signal processing, and electronic control and measurement systems. The SPA391M02B is a particularly versatile and reliable option for these applications because of its outstanding properties.The SPA391M02B consists of a metalized aluminum-polymer substrate, which provides a high dielectric constant and low losses, and a special construction designed to provide excellent electrical and thermal performance. The SPA391M02B also features a high temperature resistance rating and low ESR. In addition, the SPA391M02B has an operational temperature range of -40ºC to +105ºC and a rated voltage of 10V to 25V.The working principle of the SPA391M02B is based on charging and discharging two conductive plates that are separated by an insulation layer, also known as a dielectric. When an electric voltage is applied to the two plates, a positive charge is created on one plate and a negative charge on the other. This results in an electric field between the plates, which can store energy. When the electric voltage is removed from the plates, the plates will remain charged, allowing the capacitor to store electrical energy.The SPA391M02B is commonly used in applications where its properties can be leveraged to provide reliable, efficient power management. These applications include power supplies, private branch exchanges, telecom networks, medical electronics, power amplifiers and RF circuits, consumer electronics, and automotive electronics.One of the advantages of the SPA391M02B is its ability to operate under high temperatures. The SPA391M02B also features a low ESR rating, which increases its efficiency and reliability since it can be used in a wide range of temperature and frequency settings. The SPA391M02B also has a lower leakage current compared to other aluminum-polymer capacitors, which helps reduce heat buildup and improve efficiency.The SPA391M02B is a reliable and versatile aluminum-polymer capacitor that can be used in a wide variety of high temperature and high frequency applications. Its high dielectric constant, low losses, and low ESR rating make it particularly suited for power and electronic control and measurement systems. And its high temperature resistance and low leakage current ensure that it can provide years of reliable performance in challenging environments.

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SPA331M02R	Cornell Dubi...	0.0 $	1000	CAP ALUM POLY 330UF 20% 2...
SPA331M0EB	Cornell Dubi...	0.0 $	1000	CAP ALUM POLY 330UF 20% 2...
SPA331M0ER	Cornell Dubi...	0.0 $	1000	CAP ALUM POLY 330UF 20% 2...
SPA391M02B	Cornell Dubi...	0.0 $	1000	CAP ALUM POLY 390UF 20% 2...
SPA391M02R	Cornell Dubi...	0.0 $	1000	CAP ALUM POLY 390UF 20% 2...
SPA391M0EB	Cornell Dubi...	0.0 $	1000	CAP ALUM POLY 390UF 20% 2...
SPA391M0ER	Cornell Dubi...	0.0 $	1000	CAP ALUM POLY 390UF 20% 2...
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