MPI4012V2-4R7-R Inductors, Coils, Chokes

DC Resistance (DCR):	210 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.160" L x 0.171" W (4.06mm x 4.35mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 2 Lead
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	29MHz
Q @ Freq:	--
Series:	MPI40-V2
Shielding:	Shielded
Current - Saturation:	2.8A
Current Rating:	1.8A
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	Metal Composite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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MPI4012V2-4R7-R Fixed Inductors: Application Field and Working Principle

Fixed inductors are passive components used in the design of electrical circuits for a variety of applications. The MPI4012V2-4R7-R is a fixed inductor that is useful in a variety of circuit applications, particularly in the RF area. In this article, we will explore the application field and working principle of the MPI4012V2-4R7-R fixed inductor.The MPI4012V2-4R7-R fixed inductor is primarily used in RF application fields. These include wireless communications systems, radio antenna systems, and military communications systems. They can also be used in high-frequency amplifiers, cell phone base stations, and point-to-point microwave equipment. This inductor has been rated for use at frequencies up to 2.4GHz, and it offers good high-frequency stability and low DC resistance. The MPI4012V2-4R7-R fixed inductor is well suited for frequencies between 0.5GHz and 2.4GHz. It has a very low DC resistance, which makes it ideal for high frequency applications. It has a temperature stability of ±3%, and it is designed to operate in temperatures between -55°C and +125°C. The inductor is also designed to survive high temperature soldering processes. The MPI4012V2-4R7-R has a low height profile of only 3.5mm, which makes it ideal for applications where space is a concern. This fixed inductor also has a high current rating of 3A, which makes it suitable for high current applications. Furthermore, the inductor has a high Q-factor and low impedance, which makes it ideal for RF applications.The working principle of the MPI4012V2-4R7-R fixed inductor is based on the principle of electromagnetic induction, which is the basic underlying principle of all inductors. In this process, a current is passed through the inductor and a magnetic field is generated around it. This magnetic field then induces a voltage in the inductor that is proportional to the rate of change of the current. In this way, the inductor stores energy in the form of the magnetic field. This stored energy is then used to resist changes in the current and to filter out high frequency signals from the circuit. The MPI4012V2-4R7-R fixed inductor has a wide application field and a reliable working principle that allow it to be used in a variety of circuit applications. Its low profile, high current rating, and low DC resistance make it ideal for high frequency applications in the RF area. With its high Q-factor and temperature stability, this inductor is a good choice for both military and consumer applications. This fixed inductor can provide the reliable energy storage and signal filtering that your circuit needs.

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