PT12130SL

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Fixed inductors are electrical components capable of storing energy through the resistance of a coil. The PT12130SL is a type of fixed inductor, and its use within a variety of applications as well as its working principle will be discussed in this article.

Fixed inductors are commonly used in power supplies, electric motors, and other common electrical applications. They store energy and regulate current by controlling the amount of inductive reactance in a circuit. This process is known as inductance, and it helps to regulate power delivery in both AC and DC circuits.

The PT12130SL is a high temperature, high reliability, shielded, wire-wound fixed inductor. It is designed for a wide range of applications, such as switching power supplies, DC-DC converters, SMPS for telecommunication and high-density data systems, laptop computers, portable devices, and more.

The PT12130SL is composed of a core made from a specially engineered grain-oriented silicon steel or ferrite that is optimally tuned for optimal inductance and current control. This core is wrapped with a wire coil, which is provided with a thermally conductive dielectric spacer that increases the maximum working temperature to 125°C.

When subjected to an alternating current, the magnetic field generated by the core changes in polarity according to the frequency of the current. This process is known as mutual induction, and it creates a changing voltage in the coil. This voltage opposes the input current, leading to the inductor’s effect of storing and recovering energy.

The efficiency of the PT12130SL is also improved through its use of a shielded construction. This construction is able to suppress interference from external sources, and it also helps to dissipate heat from the coil. Additionally, the shielded construction helps to maintain a high level of magnetization in the core and increase its inductance.

Given all of its features, the PT12130SL is a highly reliable and efficient fixed inductor that is suitable for a wide variety of applications. Its high temperature rating, shielded design, and optimized core make it an ideal choice for power supplies, electric motors, and other similar products.

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