2256R-18J

DC Resistance (DCR):	179 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.225" Dia x 0.570" L (5.72mm x 14.48mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2256R
Shielding:	Unshielded
Current - Saturation:	1.48A
Current Rating:	1.48A
Tolerance:	±5%
Inductance:	27µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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2256R-18J Fixed Inductor Application Field and Working PrincipleFixed inductors are electric components that typically consist of a coil of insulated wire forming a coil around a core material. This core material can be ferromagnetic metal, such as iron, or air. A fixed inductor exhibits high induction and provides inductance and current carrying capacity when connected in a circuit. The 2256R-18J fixed inductor is a popular type of inductor that is widely used in many electronics projects.The 2256R-18J fixed inductor has a variety of application fields, including power supplies, switch-mode power supplies, DC-DC converters, and circuit protection circuitry. This type of inductor is well suited for many applications, as it is able to filter and regulate current, as well as provide choke-based filtering. It is often used as an output filter for high-current applications and is usually used with an electrolytic capacitor.The working principle of a fixed inductor is based on Faraday’s Law of Induction, which states that the induced electromotive force (emf) is proportional to the rate of change in the magnetic flux within a circuit. This law can be used to analyze the behavior of the inductor when current passes through it. When current passes through the inductor, the magnetic flux linking the coils of wire increases, inducing a voltage across the inductor. This voltage is inversely proportional to the rate of current change. The higher the rate of current change, the lower the induced voltage.Typically, the higher the inductance value of the 2256R-18J fixed inductor, the more current it can deliver. This is because inductance reduces the rate of current change, which in turn results in a higher induced voltage. The amount of current that can be supplied is determined by the number of turns in the coil and the core material used. The number of turns in the coil determines the inductance of the component and the core material affects the resistance, which determines the current carrying capacity of the fixed inductor.The 2256R-18J fixed inductor is reliable, versatile, and easy to use. It is often used in a variety of applications, such as power supplies, switch-mode power supplies, DC-DC converters, and circuit protection circuitry. It works by employing Faraday’s Law of Induction, which is used to analyze the behavior of the inductor when current passes through it. By understanding the application field and working principle of the 2256R-18J fixed inductor, one is better equipped to make sure that the electrical components of their project are functioning correctly.

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