IMC2220ER102K

DC Resistance (DCR):	15 Ohm Max
Height - Seated (Max):	0.165" (4.20mm)
Size / Dimension:	0.221" L x 0.197" W (5.61mm x 5.00mm)
Supplier Device Package:	2220 (5650 Metric)
Package / Case:	2220 (5650 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	252kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	1.8MHz
Q @ Freq:	20 @ 252kHz
Series:	IMC-2220
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	85mA
Tolerance:	±10%
Inductance:	1mH
Material - Core:	--
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

IMC2220ER102K

Inductors are passive components that store energy in the form of magnetic flux and are commonly used in electrical circuits. Inductors are mainly used as filters, chokes, or resonant elements in applications such as amplifiers, communication systems, and oscillators. The IMC2220ER102K is one of the most popular fixed inductors on the market and is ideal for applications that require precise control of the inductance value.

Application Field

The IMC2220ER102K is a high-quality, large-size inductor specifically designed for use in electronic circuits. It can be used in various applications including power supply filtering, EMI suppression, and decoupling. It can also be used for resonance tuning circuits, antennas, inductive heating, and radio frequency (RF) shielding. In addition, the inductor can be used to reduce radiated and conducted EMI. It is also suitable for use in high temperature environments.

Working Principle

The IMC2220ER102K is a fixed inductor that works on the principle of magnetically coupled circuits. This type of inductor consists of two coils of wire, one of which is excited by an oscillating current and the other, which is connected to a load. When current flows through one coil, it creates a changing magnetic field which induces an electrical current in the other coil. The amount of current induced is dependent on the value of the inductance and the rate of change of the current.The inductance value of the IMC2220ER102K is precisely controlled using a combination of core material and the winding of the wire, which is conducted using an automated process. The core material determines the magnetic field strength and the winding determines the amount of wire used and the rate of change of the current. This precise control ensures that the inductance value remains constant, even in extreme temperature conditions.

Conclusion

The IMC2220ER102K fixed inductor is a high-quality, large-size inductor specifically designed to be used in various applications such as power supply filtering, EMI suppression, resonance tuning circuits, and antennas. It can also be used to reduce radiated and conducted EMI. The inductor works on the principle of magnetically coupled circuits and its inductance value is precisely controlled using a combination of core material and winding.

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