MGA04021R0M-10

Q @ Freq:	--
Height - Seated (Max):	0.091" (2.30mm)
Size / Dimension:	0.177" L x 0.161" W (4.50mm x 4.10mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Series:	MGA
DC Resistance (DCR):	27 mOhm Max
Shielding:	Unshielded
Current - Saturation:	7A
Current Rating:	4.5A
Tolerance:	±20%
Inductance:	1µH
Material - Core:	--
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors, also known as coils, are passive devices comprised of a coil of wire wound around a core. When a current passes through the inductor, a magnetic field is generated. This magnetic field produces an electromotive force, or emf, in the induction coil and allows the inductor or coil to store energy. The MGA04021R0M-10 is a fixed inductor designed for general purpose radio frequency (RF) applications.The MGA04021R0M-10 fixed inductor is a surface-mount device, which means it is designed to be mounted directly onto a printed circuit board (PCB). This allows for a smaller form factor and easy installation. The device also has an insulated core, which helps to reduce spurious radiations, making it suitable for more sensitive circuit applications. The MGA04021R0M-10 is a high-value inductor, which means it can store more energy in the coil and generate stronger magnetic fields. A typical application of this device is found in antenna tuning circuits used to match a transmitter frequency to an antenna, allowing the transmitter to be more efficient and have better reception.The MGA04021R0M-10 is designed to operate up to a frequency of 250 MHz. The inductance value of the device depends on which model is chosen; different models have a range of inductance from 1 to 240 nH, depending on the model. The device also has a higher Q-factor (quality factor) of up to 100, making it suitable for more high-frequency applications. The maximum DC current that the device can handle is 5 mA.The working principle of the MGA04021R0M-10 is based on Faraday\'s law of electromagnetic induction. This law states that when a current is passed through an inductor, a magnetic field is generated, which then induces an emf in the inductor. This emf causes an electrical current to flow in the inductor, creating a counter-electromotive force. The voltage induced in the inductor is proportional to the rate of change of the current in the coil. The MGA04021R0M-10 fixed inductor is a versatile device, suitable for a variety of applications. Its high Q-factor, wide inductance range, and high-frequency capability make it an ideal choice for RF circuit applications. The device also has a small form-factor which makes it easier to integrate into complex PCB designs.

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