IMC1210ERR22J

DC Resistance (DCR):	320 mOhm Max
Height - Seated (Max):	0.095" (2.41mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.49mm)
Supplier Device Package:	1210
Package / Case:	1210 (3225 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-1210
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	484mA
Tolerance:	±5%
Inductance:	220nH
Material - Core:	Iron Powder
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors Introduction

Fixed inductors, also known as chokes, are passive components which introduce inductance in a circuit. Generally, they store energy, receive energy, and provide an additional impedance to the AC current flowing through them. They are adopted when a control of a current is required, for example in an electrical filter or a converter.Inductors can be broadly classified into two types: air core inductors and ferrite core inductors, with the latter having more applications. Air core inductors are typically used for high frequency applications. Ferrite core inductors are used for low & mid frequency applications such as switch-mode power supplies (SMPS), frequency inverters etc.

IMC1210ERR22J Application Field and Working Principle

The IMC1210ERR22J is a fixed inductor from Murata Electronics. This inductor is a Ferrite core type, SMD type (Surface Mounted Device), and 1210pacakge type with 0.35A rated current. This device is designed to meet the power requirements of a variety of different applications, ranging from DC to RF level.The working principle of this particular inductor is based on Faraday\'s law of induction. This law states that an induced electromotive force (EMF) is generated in a conductor when there is a change in the magnetic flux. In this inductor, the core provides the necessary magnetic flux and the coils are used to generate the EMF. As the current flows through the coils, this creates an electromagnetic field which interacts with the electric field of the core, inducing the EMF. The induced EMF is then outputted as the voltage across the inductor\'s terminals.The IMC1210ERR22J is designed to support data transmission and power management applications. It helps to filter out any unwanted AC or noise signals and provide an efficient power supply. It is mostly used in mobile phones, computers, and home appliances. The IMC1210ERR22J can also be used as an input filter in a circuit. In this application, it will help reduce large current spikes, known as "high frequency transients". This helps to reduce interference and enhance the signal strength.

Conclusion

In conclusion, the IMC1210ERR22J is a type of fixed inductor, designed for use in power management and data transmission systems. It is a ferrite core inductor with a 1210 pacakage type and 0.35A rated current, and works based on Faraday\'s law of induction. This particular inductor can be used as an input filter and provides an efficient and reliable power supply for various applications.

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