LAL03TBR47M

DC Resistance (DCR):	560 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.102" Dia x 0.276" L (2.60mm x 7.00mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	25.2MHz
Operating Temperature:	-25°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	230MHz
Q @ Freq:	35 @ 25.2MHz
Series:	LA, L Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	330mA
Tolerance:	±20%
Inductance:	470nH
Material - Core:	--
Type:	--
Part Status:	Obsolete
Packaging:	Tray

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Fixed InductorsFixed inductors are devices used in electrical circuits to store energy in a magnetic field. These devices often have an electromagnetic coil with a core made of ferromagnetic material, such as iron or steel. The inductor is connected to the power source, usually to DC, and its current flow produces a magnetic field. When current ceases, the field collapses and the energy is released. The LAL03TBR47M is a fixed inductor commonly used for power supplies. It is typically composed of a solid ferrite core material of high saturation flux density and high conductivity. The core is then wound with copper wire creating an electromagnetic coil. The LAL03TBR47M is renowned for its excellent thermal performance and power ratings. It offers currents up to 1.25 amp, a resistance up to 0.088 ohm, and a 2.2 mH inductance. Its low profile makes it easy to embed in PCBs whilst also improving thermal efficiency. Furthermore, its versatility makes it suitable for different application fields. This fixed inductor is widely used in power supplies, DC-DC converters, and other electronics. It has also been used in bandwidth control radio, electronic radios, and electronic cell phones due to its robustness and high frequency performance. In terms of its working principle, the LAL03TBR47M is used to store energy in a magnetic field produced by the coil’s current flow. When a steady current passes through the coil, it creates a magnetic field around it, which continues to exist until the current ceases. When the current stops, the magnetic field collapses and the energy is released.This device is resistant to shock and vibration. Additionally, the LAL03TBR47M features high insulation resistance, low-resistance to ground short-circuit, and high purity of ferromagnetic material. Also, it has a low EMI radiation due to its low-loss magnetic signals and high signal fidelity. In sum, the LAL03TBR47M is a low-profile fixed inductor that offers excellent thermal performance and power ratings, making it suitable for a range of applications. Its core material, coil, and other properties give it robustness and high frequency performance as well as allowing it to function in tough environments. Additionally, its working principle stores energy in a magnetic field and releases it when the current ceases.

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