150474J400LF

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Film capacitors have been around for nearly a century, but the modern film capacitor market remains dynamic. New developments in film capacitors, such as the 150474J400LF, are changing the landscape of the field. In this article, we\'ll focus on the 150474J400LF, exploring its application field and working principle.

Application Field

The 150474J400LF is a rectangular aluminum electrolytic capacitor. It is part of the Moxa brand of industrial components, and is suitable for industrial I/O applications like automation, telecommunications, and data equipment. This film capacitor stands out for its high volumetric efficiency, low inductance, and extended temperature range up to 125°C. It is available with a long life of 4000h at 70°C, and 2000h at 125°C, making it an ideal choice for long-term applications.

In terms of physical attributes, the 150474J400LF has a case size of 4mm/0.157in, features a low ESL of 10nH, and offers alternative capacitance values ranging from 2000µF to 470µF. The leakage current of 0.25CV is also very low, an especially important trait in precision measurements. In addition, the capacitor is RoHS compliant and UL listed, giving the device a powerful safety certification.

Working Principle

The 150474J400LF works on the same principle as other film capacitors. Based on the same technology as an electrolytic capacitor, this film capacitor stores a charge in an insulated dielectric film that is wrapped between two metal electrodes. The dielectric film can be made of a variety of materials, depending on the application.

When the capacitor is connected to a power source, electrons are attracted to the film and the conductors in turn. This creates an electric field within the dielectric film, which stores the electrical charge and can be used for a variety of purposes.

This electric field is what enables the 150474J400LF to be so efficient. The capacitance value of the device is determined by the size of the dielectric film, the thickness of the electrodes, and the applied voltage. As such, the 150474J400LF can offer a relatively high capacitance value for a relatively small package.

Conclusion

The 150474J400LF is an advanced film capacitor designed for industrial applications. It offers a wide range of capacitance values, a long life and low inductance, and an extended temperature range. This makes it ideal for numerous applications, ranging from automation to telecommunications. Additionally, its low leakage current makes it a must-have for precision measurement, and its safety certifications make it a dependable choice.

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