DC Resistance (DCR):	378 mOhm Max
Height - Seated (Max):	0.138" (3.50mm)
Size / Dimension:	0.189" L x 0.169" W (4.80mm x 4.30mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SC43B
Shielding:	Unshielded
Current - Saturation:	580mA
Current Rating:	920mA
Tolerance:	±20%
Inductance:	22µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

SC43B-220 Application Field and Working Principle

Inductors such as the SC43B-220, fix the inductance of a coil of wire to a certain value. This device is commonly used for applications that involve blocking or passing DC currents and frequencies determined by the inductance value.The SC43B-220, like many inductors, contains a coil of wire. This coil can contain an insulated core, such as a ferrite bead or a powdered iron core, to increase the inductance. The inductance is determined by the number of turns of the coil of wire, the current flowing through the wire, and the size of the core.The overall working principle of the SC43B-220 is based on Faraday\'s Law, where a changing magnetic flux in a coil a wire will induce an electromotive force. This device is designed to offer high current loading with low resistance. This means that it can pass high currents without dissipating too much power as heat.The SC43B-220 can be used for a variety of applications. These include DC-DC converters, current sensing, power supplies, and protection circuits. In DC-DC converters, the SC43B-220 can be used to filter out undesirable frequencies, such as high-frequency ringing, from the output of the converter. In current sensing applications, the device can be used to measure the current flowing through a circuit with a high accuracy. In power supplies, the SC43B-220 can be used to regulate line voltage and other parameters. And in protection circuits, the device can be used to help protect sensitive components from surges in current or voltage.The SC43B-220 is a highly versatile device that is relatively easy to use and configure. It only requires a few connections and can be mounted in tight locations when space is at a premium. Additionally, it is simple to maintain and will continue to provide reliable performance for many years.In conclusion, the SC43B-220 is an excellent device with a wide range of applications in the field of fixed inductors. Its easy to use design, high current loading capability, and low resistance make it an ideal choice for anyone looking for a reliable, cost-effective inductor.

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