NLV25T-R39J-PF Inductors, Coils, Chokes

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Fixed inductors are a type of electrical component that utilizes relationship between electric current and magnetic fields to perform a set of electrical functions. The NLV25T-R39J-PF is a fixed inductor that offers a wide range of applications and features. In this article, we will discuss in detail the application field and working principle of this inductor.

The NLV25T-R39J-PF is a surface-mount inductor manufactured by Murata Electronics and is rated with inductance of 0.39 MuH with a tolerance of 10%. It operates in a +/- 20% temperature range and its temperature coefficient is 200 PPM/�C. The device is 13.6mm in length and has an operating frequency of 2MHz. It can handle currents up to 5.2 A and its saturation current is rated for 3.2 A. It has a Q-factor of 87. This inductor has excellent solder absorbency and is lead-free compatible for reduced environmental impact.

The biggest application field for the NLV25T-R39J-PF is in power line noise-suppressing circuits. Electrical noise from power lines and other electronic devices often disrupts the performance of other sensitive components in a circuit. The NLV25T-R39J-PF helps to reduce electrical noise in these circuits by absorbing and dissipating excess electrical energy. The inductor can also be used in power supplies and other power conversion circuits. It helps to provide a constant power to components in the circuit by regulating the flow of current.

In order to understand how the NLV25T-R39J-PF works, it is important to understand the basic principles of inductors. An inductor is an electrical component composed of a coil of wire wrapped around a core material. An electrical current passing through the coil creates a magnetic field around it. This magnetic field creates a weak “back EMF” voltage, as the magnetic field collapses, which resists any changes in the current. This is known as inductance and the magnitude of this effect is determined by the number of coils, the size of the core material, and the length of the wire.

In the case of the NLV25T-R39J-PF, the inductor has a closed-loop coil design which helps to increase the inductance. This inductor has a ferrite-core material which increases the electromagnetic efficiency of the coil. The copper wire used in the coil is insulated with a polyurethane-based varnish which helps to protect the coil against temperature variation and oxidation. The operating frequency of the NLV25T-R39J-PF is determined by the size of the wire and the number of coils.

The NLV25T-R39J-PF is designed to provide a steady flow of current while suppressing electrical interference. By using the inductor as a choke in the circuit, it helps to regulate the current by absorbing and dissipating excess current. This reduces electrical noise and helps to improve the performance of other sensitive components in the circuit. The inductor also helps to reduce power consumption as it reduces the amount of current flowing through the circuit.

The NLV25T-R39J-PF is a reliable and efficient fixed inductor that can be used in a variety of applications. It is suitable for power line noise-suppressing circuits, power supplies, and other power conversion circuits. It helps to reduce electrical noise and power consumption while offering excellent thermal absorption and solder absorption. This makes the NLV25T-R39J-PF an ideal choice for electrical engineers when designing new products or updating existing equipment.

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