103-223F

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Fixed inductors are passive components that are used to store electrical energy in the form of magnetic fields. They are widely used in a variety of applications, including power conversion, motor control, impedance matching, and signal filtering. The 103-223F is a fixed inductor developed by Toshiba. It is a ferrite-cored power inductor designed for switching regulator applications.

The 103-223F is a small and lightweight component with a surface mount package. It has a shield function and can be used in tight wiring layouts. This inductor has a wide tolerance range and is suitable for high frequency switching regulator applications. It has a high operating temperature range and is RoHS compliant.

The inductance of the 103-223F is guaranteed over a large frequency range. It has a high rated current of 5.0A and a high saturation current of 9.1A. It also has a low Rdc resistance value of 0.153 mΩ. It has a low self-resonant frequency of 3.7 MHz, making it suitable for high frequency applications.

The 103-223F has a rated inductance of 2.2 μH. The actual inductance of the inductor varies with frequency, which is measured as a ratio called Q factor. The Q factor ranges from 30 to 500 depending on the frequency. The high Q factor of this inductor makes it ideal for applications such as power factor correction, motor control, and voltage control.

The 103-223F has a wide operating temperature range of -40 to +125 C. It is also RoHS-compliant and is therefore suitable for use in applications requiring safe operation in hazardous environments. The inductor can be used in applications such as AC/DC power converters, DC/DC converters, PFC converters, isolated DC-DC converters, and high frequency switching regulators.

The 103-223F is designed to handle high operating frequencies and offers improved power handling compared to other inductors. The inductor has a high self-resonant frequency and is therefore suitable for high frequency applications. The high switching frequencies and the low Rdc resistance value of the inductor allow it to achieve high efficiency in switching applications. It is also highly reliable and can provide consistent performance for long periods.

In summary, the 103-223F is a ferrite-cored power inductor designed for switching regulator applications. It has a wide operating temperature range and is RoHS compliant. It has a high rated current of 5.0A and a high saturation current of 9.1A. It also has a high Q factor of 30-500 and a low Rdc resistance value of 0.153 mΩ. The 103-223F is suitable for a wide range of applications including power factor correction, motor control, and voltage control.

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