2256-12J

DC Resistance (DCR):	63 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:	2256
Shielding:	Unshielded
Current - Saturation:	2.51A
Current Rating:	2.51A
Tolerance:	±5%
Inductance:	8.2µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors contain a variety of different components and electrical components, including the 2256-12J. The 2256-12J is a small radial-leaded fixed inductor with high power and current ratings. It is used in various applications, such as in power supplies, audio amplifiers, and radio frequency circuits. This article will discuss the application field and working principle of the 2256-12J.
The 2256-12J is primarily used in high power applications that require low component counts and cost. Its power rating is up to 1A, and its current rating is up to 1A. The 2256-12J is also well suited for applications that require high performance, such as in audio amplifiers and mains-operated equipment.
The basic principle of operation of the 2256-12J is based on the classic DC reactive elements - the inductor and the capacitor. An inductor is an electrical component that stores energy in a magnetic field. When a current is passed through the inductor, a magnetic field is created which stores the current, and the voltage across the inductor also becomes established.
The 2256-12J uses the principle of inductive reactance to provide a high-power, low-cost solution for applications that require high performance. The inductor has a winding that is formed from a high-quality copper wire. The winding is then encapsulated in a tried and tested plastic housing. When an alternating current (AC) is applied to the inductor, the current is passed through the winding and is stored in the magnetic field. This process creates a voltage across the coil, and the voltage is then used to drive the load.
The working principle of the 2256-12J can be further explained in terms of its inductive reactance. The inductive reactance is defined as the opposition that is created to an AC current by the inductor. This opposition is directly proportional to the frequency of the AC current. At low frequencies, the reactance is very low, while at high frequencies, the reactance is very high. This property of the inductor is used to create the filter effect that is required for applications such as audio amplifiers, mains-operated equipment and radio frequency circuits.
The 2256-12J is a highly efficient inductor and is well suited for high power applications. It is capable of handling currents up to 1A and power ratings up to 1A. It is a cost-effective solution for applications that require low component counts and high performance. Its inductive reactance offers a high level of filtering, which makes it an ideal choice for audio amplifiers, mains-operated equipment and radio frequency circuits.

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