NLV25T-R12J-EF Inductors, Coils, Chokes

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Fixed inductors, like any inductors, use magnetic fields and electrical currents to store and transfer energy in electrical circuits. They are used for a variety of applications, but are often used where the voltage and current stability is needed. The NLV25T-R12J-EF is a type of fixed inductor designed by Taiyo Yuden and released commercially in 2017. This inductor offers multiple benefits to designers, including low-resistance, form factor, temperature range, and high performance.

Overview of the NLV25T-R12J-EF

The NLV25T-R12J-EF is a 4-pin fixed inductor designed primarily for space-constrained applications. It is a surface-mount component with an 8.5mm x 12.5mm body size and a height of 3.5mm. The NLV25T-R12J-EF features an inductance range of 8uH to 180uH, a resistance of 0.04 Ohms to 0.08 Ohms, and a rated current up to 13A. Additionally, this fixed inductor has a temperature range of -40°C to +125°C, an operating frequency of up to 2 MHz, and a high saturation current of 18A.

Application Fields and Working Principle

The NLV25T-R12J-EF has a wide range of applications due to its high performance and low-resistance. It can be used as an inductor for DC/DC converters, typically in a buck configuration, in miniaturized modules or space-limited applications. It is also suitable for resonant converters, snubbers, and high-frequency switching application circuits, such as switching power supplies and DC-DC converters. Additionally, the NLV25T-R12J-EF is well-suited for integrated circuit (IC) load-balancing circuits and AC adapter applications, due to its low resistance and high saturation current.

Fixed inductors, like the NLV25T-R12J-EF, typically rely on the principles of electromagnetic induction to store and transfer electrical energy. An electric current passes through a conductor, creating a magnetic field around the wire. When the current changes, the magnetic field around the conductor changes as well, inducing a voltage in the conductor. This induced voltage is known as inductance, and is used in inductor circuits to store energy or transfer energy over electrical components.

Advantages of the NLV25T-R12J-EF

The NLV25T-R12J-EF offers several distinct advantages over other types of fixed inductors. Firstly, its low-resistance and high performance levels allow for the efficient transfer of electrical energy without significant power losses. Additionally, this fixed inductor has a wide temperature range which allows for reliable operation in a variety of temperature environments. Additionally, its small size and form factor makes it well-suited for use in space-limited applications. Finally, its high saturation current ensures that it can handle high current levels without overheating.

Conclusion

In conclusion, the NLV25T-R12J-EF is an excellent fixed inductor for a variety of applications. Its low resistance, wide temperature range, and high performance make it an ideal choice for applications where power efficiency is a critical factor. Additionally, its small size makes it suitable for use in space-limited applications. The NLV25T-R12J-EF is an excellent choice for designers who need a reliable and efficient fixed inductor for their projects.

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