SCR105B-220

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Fixed inductors are an essential element in electronic circuits found in a variety of applications, including consumer electronics, industrial, robotic, automotive and even medical. The SCR105B-220 is a particular type of fixed inductor that is specifically designed to meet automotive requirements.

The SCR105B-220 is a surface mount, low profile, and high current inductor. It consists of a laminated shield and ferrite core. The SCR105B-220 has an inductance value of 0.22 uH, a resistance value of 0.08 Ohm and a rated current of 1.1A. It is also very stable under varying temperature conditions, temperature coefficient of inductance (TCL) is ±15%.

It\'s primary application is in automotive circuits, in particular, in Vehicles\' Alternator and starter circuits. The SCR105B-220 offers excellent performance characteristics such as a wide frequency range, low levels of noise, and low levels of power loss.

The working principle of the SCR105B-220 is based on the fact that when current flows through a conductor, it produces a magnetic field and creates a current loop. When the current loop passes through the inductor\'s core material, an opposing field is induced, which opposes the applied current and resists any changes in the current. This is called inductance. The amount of inductance produced is determined by the size of the core, the number of turns/coils of wire that make up the coil, and the material used. The larger the core, the more inductance produced.

The coil used in the SCR105B-220 has a very low permeability and high resistance to Magnetic flux. This means that the inductor has a very low impedance and can handle high currents. The laminated shielding on the SCR105B-220 also reduces the levels of excess noise produced.

In conclusion, the SCR105B-220 is a very useful inductor for applications that require high levels of current and low noise levels. Its use of a laminated shield and ferrite core make it particularly suitable for automotive applications such as Vehicles\' Alternator and starter circuits where high currents and low levels of excess noise are essential.

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