NLV25T-082J-PF Inductors, Coils, Chokes

DC Resistance (DCR):	750 mOhm Max
Height - Seated (Max):	0.075" (1.90mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Supplier Device Package:	1008 (2520 Metric)
Package / Case:	1008 (2520 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	900MHz
Q @ Freq:	20 @ 100MHz
Series:	NLV-PF
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	300mA
Tolerance:	±5%
Inductance:	82nH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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Introduction to Fixed Inductors

Inductors are electronic components which store energy in the form of a magnetic field. They can also be used to filter current or control the direction of electrical current in an electronic circuit. Fixed inductors are used in many products and devices, including AC/DC power supplies, motor controls, switching power supplies, and audio applications. Fixed inductors are essential components of many electronic circuits. Typically, a fixed inductor consists of windings of wire wrapped around a core, which is usually a ferrite or powdered iron material. Fixed inductors come in many shapes, sizes, and forms, and have different application fields.

NLV25T-082J-PF Application Field and Working Principle

The NLV25T-082J-PF fixed inductor is commonly used for the generation of a large inductance for applications such as AC/DC power supplies, motor controls, and switching power supplies. It is designed for use in high frequency circuits with frequencies up to3MHz. The inductor is typically constructed from powdered iron or ferrite material, which is then wound with 16 ​​round copper wire. The wire is encapsulated with enamel to protect the coil from environmental damage.The inductance of the NLV25T-082J-PF can be calculated with the following formula:$$L=\frac{N^2 \mu_0 A}{l}$$where L is the inductance in Henrys (H), N is the number of turns, A is the cross sectional area, l is the length of the coil, μ0 is the permeability of free space, which is 4πx10-7. Thus, combining this formula with the NLV25T-082J-PF specifications gives you an inductance of 0.8mH.When this inductor is connected to a current source, it will generate a voltage across its leads. This voltage will be proportional to the rate of change of the current and will cause a decrease in the current as more energy is stored in the magnetic field. This decrease in the current makes the current source to deliver more current in an attempt to keep the current constant, resulting in the inductor storing more energy and creating a larger magnetic field. In conclusion, the NLV25T-082J-PF fixed inductor is a small, compact device used in many electronic circuits, such as AC/DC power supplies, motor controls, and switching power supplies. With its simple design and high efficiency, it is a popular choice when considering energy saving solutions. Furthermore, its working principle is based on the induction of voltage, which results in a decrease in current, and allows the device to store more energy in its magnetic field.

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