DC Resistance (DCR):	400 mOhm Max
Height - Seated (Max):	0.134" (3.40mm)
Size / Dimension:	0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package:	1812
Package / Case:	1812 (4532 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25.2MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	350MHz
Q @ Freq:	30 @ 25.2MHz
Series:	IMC-1812
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	450mA
Tolerance:	±20%
Inductance:	220nH
Material - Core:	Non-Magnetic
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are devices that store energy in the form of an electrical current and are used to regulate electric circuits. In a fixed inductor, the inductance (the ratio between the current and the voltage) is fixed at a certain level. Fixed inductors are one of the most important components in any electronic circuit design, as they are used to pass signals between different components, reduce noise, decrease or increase resistance, and more. The IMC1812RVR22M is a type of fixed inductor that is widely used in many applications. This article will discuss the application field and working principle of the IMC1812RVR22M.The IMC1812RVR22M is suitable for RF and high-speed electronic circuit applications and is a high-grade, high-reliability, high-performance component. It has a small size and low DC resistance. It has a nominal inductance of 18.4 nH, a maximum current of 3.3A, and a self-resonant frequency of 7GHz. As a type of fixed inductor, the IMC1812RVR22M is used in applications such as cell phones, wireless communication, GPS receivers, as well as computers and entertainment equipment. It is also used in circuits that require a tuneable inductance, such as mobile phone base-stations, GPS receivers and other high-frequency RF circuits.The working principle of the IMC1812RVR22M is that when a current passes through it, it creates a magnetic field around it, called an inductance. This inductance results in a specific impedance in the circuit, meaning it opposes any changes in the current. This impedance is proportional to the value of the inductance, and higher inductance values result in higher impedance values. The IMC1812RVR22M also has a self-resonant frequency, which is the frequency at which the inductor’s impedance is at its lowest. At this frequency, the inductance value is maximized and the highest current can be passed through the inductor.The IMC1812RVR22M is an important and widely used fixed inductor. Its small size, high performance, and high reliability make it suitable for a wide range of applications, such as cell phones, wireless communication, and GPS receivers. Its inductance value and self-resonant frequency properties allow it to be used to regulate a variety of different circuits. With this in mind, it is easy to see why the IMC1812RVR22M is a significant component in modern electronic designs.

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