NOME687M002R0023

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Niobium oxide capacitors, also known as NOFIR COGs (Niobium Oxide Ferroelectric Ceramics), are the next generation of capacitors. Unlike their predecessors, NOFIR COGs are non-polar and have a high working temperature. This makes them ideal for high power applications, such as high speed switching, high frequency filtering, and high frequency power delivery. The NOME687M002R0023 is one such capacitor, providing an outstanding level of performance.

Application Field and Working Principle

The NOME687M002R0023 niobium oxide capacitor is a surface mount, low-profile device designed for applications requiring high power density and generous capacitance. It operates at temperatures up to 200°C, withstanding voltage up to 220 volts and an impressive current handling capacity of up to 8 amps rms. The device also features a lower equivalent series resistance (ESR) than many other similar capacitors.

In terms of application fields, the NOME687M002R0023 is well suited for a variety of uses, such as power supply ripple filtering, DC link applications, and power conversion and motor control with high switching frequencies. As a surface mount device, the NOME687M002R0023 is ideal for space-constrained applications.

The working principle behind the device is based on ferroelectric properties. These properties allow NOME687M002R0023 capacitors to shift polarization and store electrical energy, allowing for unprecedented levels of energy storage. The device is also polarized, meaning that it can withstand large reverse voltages without damage.

Despite its small size, the NOME687M002R0023 can store over twice the amount of energy as standard tantalum capacitors. Additionally, the device has a high self-discharge rate and utilizes high-quality, niobium-oxide dielectrics, providing superior reliability and longer life. Furthermore, the capacitor offers an impressive capacitance stability over temperature.

Conclusion

In conclusion, the NOME687M002R0023 is a low-profile, surface mount niobium oxide capacitor that is ideal for high power applications. Its ferroelectric properties make it able to store electrical energy with unparalleled efficiency, while its robust construction ensures a long life, even in harsh conditions. Furthermore, its low ESR and non-polar design make it ideal for high-frequency power conversion and motor control.

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