PTKM100-121H

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Fixed inductors are electronic components that are designed to store electrical energy and allow a stable current through the device. The PTKM100-121H is a type of fixed inductor that has the ability to deliver reliable performance. In this article, we will discuss the application field and working principle of the PTKM100-121H.

Application of PTKM100-121H

The PTKM100-121H is frequently used in a variety of circuit applications due to its reliable performance characteristics. It can be used in power supplies, pulse circuits, noise filters, low-impedance circuits, switching regulators, DC-DC converters, and more. Additionally, the PTKM100-121H is often used in circuit applications that require high-current switching, such as inverters and UPS circuits.

Working Principle of PTKM100-121H

The PTKM100-121H is comprised of a core material that has the ability to concentrate magnetic flux, as well as copper wire wrapped in two coils, forming a solenoid. When an electrical signal is applied to the induction coil, it creates a magnetic field, which then induces current in the winding. This process is also known as self-induction. The working principle of the PTKM100-121H is similar to that of transformers and electromagnets.

The PTKM100-121H is designed to store electrical energy in the form of a magnetic field and allow a stable current through the device. The magnetic flux through the core is controlled by the number of turns (N), the diameter of the winding, the magnetic permeability of the core material, and the current. The amount of inductance (L) also depends on the above factors and is derived from the equation L = N^2 * μ * A, where N is the number of turns, μ is the permeability of the core material, and A is the cross-sectional area of the core.

The PTKM100-121H is designed to store energy and maintain the current in a circuit, which is necessary in pulse circuits and switching regulators. Its ability to provide a high-current switching capability makes it ideal for applications such as inverters and UPS circuits. The PTKM100-121H is a reliable fixed inductor that can be used in a variety of applications.

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