NLV25T-220J-PF Inductors, Coils, Chokes

Fixed inductors are electrical components that store and use energy in the form of magnetic fields. NLV25T-220J-PF is one such inductor that is widely used in many industries today. This article will explore the application field and working principle of NLV25T-220J-PF.

Application Field

The NLV25T-220J-PF is a surface mount version of the NLV25 series high-voltage, low profile, wide field view (LZ) surface mount inductor. It is specially designed for dc-to-dc converters, power supplies, and current filter circuits. This type of inductor is ideal for applications with high switching frequency and limited circuit depth. It is also frequently used for LED driver and lighting control circuits, as well as in motor control and power management systems.

The NLV25T-220J-PF features a wide E field and a high current rating of up to 5A. This makes it suitable for a wide range of industries such as consumer electronics, industrial automation, and medical equipment. It is also capable of a high speed switching frequency range of up to 100kHz and can withstand an operating temperature of -40°C to +105°C.

Working Principle

A fixed inductor such as the NLV25T-220J-PF works by having electric current flow through a wire coil, creating a magnetic field. This magnetic field then induces a voltage that is proportional to the rate of change of the current (voltage induced = dI/dt). This voltage is then used to power other devices and circuits.

The NLV25T-220J-PF consists of two coils wrapped around each other and connected in series. This creates a double inductance effect, with each coil having a different inductance and inductive reactance. The two coils are then connected with two terminals, one of which is used to provide current and the other for output. This allows the inductor to create a constant voltage output even when the current is changed.

The NLV25T-220J-PF is also capable of withstanding heavier loads because of its wide E-field and high current rating. This makes it suitable for many applications in which a fixed inductor must provide a consistent voltage output under constant load. Additionally, the inductor\'s low profile makes it ideal for applications with limited but tight spaces, allowing it to be used in a range of devices.

Conclusion

The NLV25T-220J-PF is a highly versatile surface mount inductor that is perfect for applications with high switching frequency and limited circuit depth, as well as for heavier constant load conditions. With its wide E field and high current rating, this type of inductor is suitable for a wide range of industries, such as consumer electronics, industrial automation, and medical equipment. Its low profile also makes it ideal for applications with limited but tight spaces.