IMCH1812ER470J

DC Resistance (DCR):	1.9 Ohm Max
Height - Seated (Max):	0.138" (3.50mm)
Size / Dimension:	0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package:	1812 (4532 Metric)
Package / Case:	1812 (4532 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	11.5MHz
Q @ Freq:	10 @ 2.52MHz
Series:	IMCH-1812
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	260mA
Tolerance:	±5%
Inductance:	47µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

An inductor is an electrical component that stores energy in a magnetic field when current passes through it. Fixed inductors, also known as ferrite-core inductors, are components with a permanent magnetic flux path. The IMCH1812ER470J is a type of fixed inductor commonly used in electronics applications today.The IMCH1812ER470J is a chip ferrite inductor made of MnZn ferrite material and consisting of two main parts: the ferrite core and the inductor element. The material used in this inductor increases its inductance while decreasing its size and weight, making it ideal for use in portable applications or those with limited space. The inductance of the IMCH1812ER470J is typically 18 uH (microhenries) and can range from 16.7 uH to 18.3 uH. This type of inductor has a rated current of 1.4A and a saturation current of 0.3A (RMS) with a power rating of 350 mW (maximum).The IMCH1812ER470J is used in many different applications. It is commonly used in switching power supplies, low consumption devices, portable electronics, electronic toys, wireless communication devices, and other high-density electronic applications.In operation, the IMCH1812ER470J can be found in several different circuits. It is commonly used in series-resonant circuits as a part of an oscillator, in series inductors of coupled inductors, and in filter circuits.In an oscillator circuit, the IMCH1812ER470J is used in series with other components to create a resonance oscillation. A capacitor is commonly used in conjunction with the inductor to form an LC circuit, or tank circuit. The resonance frequency produced by this circuit is determined by the size of the inductor and the value of the capacitor.The series of inductors formed by coupling a IMCH1812ER470J with other inductors produces a different resonance frequency. This is known as a coupled inductor circuit, and it is often used in RF applications to send or receive radio signals.The IMCH1812ER470J can also be used in filter circuits. This type of circuit consists of several components connected in series and/or parallel, which allows it to filter out unwanted signals or frequencies. The frequency and size of the inductor, as well as the type and value of the capacitor used in the circuit, determine how effective this circuit will be at filtering certain frequencies.In all of the applications discussed above, the IMCH1812ER470J is capable of providing reliable and consistent performance. It is a rugged and reliable inductor that is capable of withstanding harsh environments and a wide range of temperatures, making it suitable for many different applications.The IMCH1812ER470J is a cost-effective, reliable, and versatile inductor. It is capable of providing reliable and consistent performance in many different applications. Whether it is used in oscillator circuits, filter circuits, or coupled inductor circuits, it is sure to provide reliable and consistent performance.

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