8250-473K-RC

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Fixed inductors are one type of inductors that are permanently connected to a circuit. While these inductors may not be capable of providing maximum wattage capacity or flexibility, they are often chosen for applications where a reliable and consistent current flow is necessary. The 8250-473K-RC is one such product, and this article will explain the application field and working principle of this specific device in more detail.

The 8250-473K-RC is a fixed inductor that is commonly used in switched-mode power supplies (SMPSs). This device features a DC operating voltage of 250V and an inductance range of between 4.7 and 330kohm. It has a 40MΩ isolation rating between the primary and secondary windings, a core material of ferrite, and a maximum total DC current of 250mA. The device also has a 0.5kHz to 2MHz frequency range, and is a radial inductor with three pins.

The 8250-473K-RC is designed to minimize the switching noise in SMPSs, and it helps to reduce the interference generated by the SMPS itself. By utilizing this device, the overall power efficiency of SMPSs can be increased. The device is also capable of providing a high level of EMI suppression, as the core material of ferrite ensures that magnetic leakage is minimized. The 8250-473K-RC is an ideal inductor for applications that require a low cost and reliable power source.

The working principle of the 8250-473K-RC fixed inductor is quite simple. When current passes through the inductor, it generates an opposing magnetic field. This opposing field then fights against any changes in the inductor\'s current, which in turn reduces the amount of ripple voltage in the circuit. The higher the inductance of the component, the more effective it is in this regard. The core material of ferrite also helps to reduce interference, as the material is able to absorb electromagnetic fields.

In conclusion, the 8250-473K-RC is a fixed inductor that is designed for use in SMPSs. It is capable of providing a low cost and reliable power source, and can help to reduce power consumption as well as interference in the circuit. The component\'s working principle is based on creating a magnetic field that opposes any changes in its current, which can help to reduce ripple voltage. Overall, this device is a great choice for those needing a reliable power source.

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