SWT-1.20-38

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Fixed inductors are usually used to add inductance to an electrical circuit. The SWT-1.20-38 is a special type of fixed inductor, and is widely used in a number of applications. The following article will discuss the application field and working principle of the SWT-1.20-38.

The SWT-1.20-38 is designed for use in high frequency electronics. It is a miniature power inductor, and has a rated inductance of 1.20uH to 38uH. It is a high performance inductor, and it can handle up to 3 amps of current, while dissipating only a small amount of heat. The inductance remains stable over a wide range of temperatures, up to 105°C. It is also RoHS compliant, and it is available in through-hole or surface mount packages.

The SWT-1.20-38 is mainly used in automotive and alternative energy applications. It is used in inverters, motor control circuits, and other high frequency applications. It is also used in DC/DC converters, power over Ethernet, solar power systems, and LED lighting systems. Its high power rating and small size make it ideal for use in these applications.

The working principle of the SWT-1.20-38 is relatively straightforward. It works by creating a magnetic field around a wire or coil. When the conductor is energized, a current flows through the wire, which creates a magnetic field around the wire. This field induces an electromotive force in the surrounding circuitry, resulting in a voltage drop and an increase in inductance in the circuit.

The SWT-1.20-38 is capable of handling high frequency signals, up to 10MHz. It is designed to reduce high frequency noise and ripple in a circuit. It also helps to stabilize voltage, and it prevents signal interference by suppressing transients. This helps to improve signal integrity and reduce power dissipation in the circuit.

In summary, the SWT-1.20-38 is a fixed inductor that is designed for use in high frequency electronics. It is mainly used in automotive and alternative energy applications, such as inverters, motor control circuits, and LED lighting systems. The working principle of the SWT-1.20-38 is based on the creation of a magnetic field around a wire or coil, which induces an electromotive force in the surrounding circuitry, resulting in a voltage drop and an increase in inductance in the circuit. It is capable of handling high frequency signals, up to 10MHz, and is designed to reduce high frequency noise and ripple in a circuit.

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