2256R-04J

DC Resistance (DCR):	21 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:	4.34A
Current Rating:	4.34A
Tolerance:	±5%
Inductance:	1.8µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors - 2256R-04J Application Field and Working Principle

Fixed inductors, also known as inductors, refer to a type of electronic component that is used to store energy in the form of a magnetic field. They are widely used in many types of electric circuit design due to their ability to store and release energy when required. The 2256R-04J is an example of a fixed inductor, which is designed for use in power supply circuits.The 2256R-04J fixed inductor is designed to provide high impedance to electronic circuits. This is achieved by the use of a flat cone shape with two different cores. The core material is commonly composed of ferrite or powdered iron, with the outer winding being made of copper wire. This produces a low-saturation inductor with a high inductance.The 2256R-04J is designed to operate in AC current circuits only, meaning that it cannot be used in DC circuits. Its maximum input power is 0.2 watt, which is usually enough for most applications. Input power should be selected based on the load type, and the expected load change over time.When an electrical current passes through the 2256R-04J its two windings create a magnetic field. This magnetic field stores energy and opposing electric charges move in opposite directions in order to balance the force of the stored energy. This stored energy is then released back into the circuit as electrical current, as the magnetic field collapses.In summation, the 2256R-04J is a type of fixed inductor that is designed for power supply circuits. It is a low-saturation and high-inductance type of inductor, designed to operate in AC current circuits. This inductor contains two cores, composed of ferrite or powdered iron, and an outer winding made of copper wire. When an electrical current passes through this inductor it stores energy in the form of a magnetic field and releases it back into the circuit as electrical current.

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