NOJB107M001RWJ

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Niobium Oxide Capacitors

Niobium Oxide Capacitors are a type of capacitor that are high-temperature, high-reliability, and able to provide optimized thermal performance and electrical performance in a variety of applications, including consumer electronics, industrial, automotive, aerospace, and medical. The NOJB107M001RWJ capacitor, for example, is a niobium oxide capacitor with a voltage rating of 250VAC, a maximum thermal shock of 500°C, and a superior energy density. It is designed to be used in challenging environments, such as extreme temperature and high-voltage applications.

This niobium oxide capacitor is comprised of two layers of electrodes. The external layer is made of niobium (Nb), while the internal layer contains a niobium oxide dielectric. The layer of Nb forms the anode and is exposed to air. The dielectric layer is formed between the Nb layer and metalized Nb-oxide layer forming the cathode. This cathode layer is also referred to as the ‘oxide film’.

The working principle of this niobium oxide capacitor involves the use of an internal electrode which interacts with electrolyte. The electrolyte comprises a solution of niobium oxide suspended in de-mineralized water. As a current is passed through the electrolyte, an internal field is created between the anode and the cathode, causing the niobium oxides to become charged. This in turn creates an electrostatic field between the anode and cathode layers, allowing the capacitor to store electrical energy.

The NOJB107M001RWJ niobium oxide capacitor utilizes this principle to offer superior thermal and electrical performance. Its rated voltage is 250VAC, while its maximum thermal shock is 500°C, making it highly suitable for demanding and extreme temperature applications. Furthermore, its critical energy density (18μJ/cm2) is up to 30 times higher than that of conventional capacitors. This allows the NOJB107M001RWJ capacitor to provide excellent current conduction while ensuring a longer lifespan of the capacitor.

In addition, the NOJB107M001RWJ capacitor is exceptionally compatible with ESD, and capable of withstanding up to 4KV. This makes it an ideal choice for a variety of applications that require high reliability and superior performance, including in consumer electronics, industrial, automotive, aerospace, and medical industries.

In summary, the NOJB107M001RWJ niobium oxide capacitor is a highly reliable and efficient electrical component, able to provide superior thermal and electrical performance. It is specially suited to difficult and extreme temperature environments, with a voltage rating of 250VAC and a maximum thermal shock of 500°C. It also offers a higher energy density than conventional capacitors, as well as excellent ESD protection up to 4KV. As such, it is a popular choice for a variety of applications ranging from consumer electronics to medical industries.

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