7447480681

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Fixed Inductors refer to inductors whose inductance does not vary with time. A 7447480681 application field and working principle is a robust and reliable type of Fixed Inductor specifically designed for AC and DC applications. As a fixed inductor, a 7447480681 features low profile, high current, and reverse polarized protection.

In terms of application field, a 7447480681 Fixed Inductor is used in all sorts of AC and DC equipment, such as switching supplies, DC-to-DC converters, UPS, and switching devices. In addition, they are often used in communication systems, multiplex and satellite equipment, and audio equipment.

The 7447480681 is a cylindrical, axial inductor made of epoxy resin and formed by winding a magnetic material wire (most often copper) on a magnetic core. The 7447480681 has a self-supporting core, giving it a rugged construction that can withstand higher current operation. The inductor also employs reverse polarization protection, which ensures that the inductance and other properties remain constant in the event of a reverse current.

The working principle of the 7447480681 is based on the basic principles of magnetic induction. When a current passes through a coil of wire, it induces a magnetic field at the center of the coil. This magnetic field then generates an opposing current (electromagnetic force) in the coil, which opposes the original current. This opposing current, or "back-emf," is known as the inductance.

The 7447480681 achieves high stability and low tolerance for current and frequency thanks to its combination of reverse polarized protection and a self-supporting core. The self-supporting core ensures that the inductance remains constant regardless of power supply or load variations, and that the inductance is maintained despite operating at elevated temperatures.

The 7447480681 inductor is an ideal choice for applications requiring robust, reliable, and low-profile inductors for AC and DC operations. Its combination of reverse polarized protection and self-supporting core ensures high stability and low tolerance for current and frequency. Thanks to its rugged construction, the 7447480681 is capable of withstanding higher current operation, making it an ideal choice for applications such as switching supplies, DC-to-DC converters, UPS, and audio equipment.

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