LAL04TB1R0M

DC Resistance (DCR):	190 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.157" Dia x 0.386" L (4.00mm x 9.80mm)
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:	157MHz
Q @ Freq:	45 @ 25.2MHz
Series:	LA, L Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	920mA
Tolerance:	±20%
Inductance:	1µH
Material - Core:	--
Type:	--
Part Status:	Obsolete
Packaging:	Tray

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Fixed Inductors

Inductors are widely used in a variety of application areas such as communications, power supplies, and automotive electronics. One of the most popular types of inductors is the fixed inductor, which is used to store electrical energy. The LAL04TB1R0M is an example of a high-performance fixed inductor. This article will discuss the application field and working principle of the LAL04TB1R0M.The LAL04TB1R0M is a surface-mount fixed inductor, designed for wireless and wire-line communications applications. It features excellent inductance stability, vibration resistance, and low current noise. The LAL04TB1R0M is also capable of a wide frequency range, from 10 kHz to 30 MHz. This makes it applicable to various applications, such as general-purpose DC-DC converters, high frequency power converters, switched-mode power supplies, and low EMI converters.In terms of its design, the LAL04TB1R0M consists of a ferrite core with a bobbin winding an insulated wire. The ferrite core is the component that provides the inductance of the inductor. It is composed of either a powdered core material or a laminated core material. The bobbin winding is then used to wind the insulated wire onto the ferrite core.In terms of its functional principle, the LAL04TB1R0M works by storing energy in the form of a magnetic field. When an electric current passes through the inductor, the inductor stores a large amount of energy in the form of a magnetic field in the core. This energy is released in the form of an electrical current when the current is shut off, providing the inductor with an inductance that can be used for various applications.The LAL04TB1R0M also has a very high saturation current, which refers to the maximum current that can be safely applied to the inductor before the core is saturated and the inductance drops. This makes it ideal for applications that require high, steady currents, such as switched-mode power supplies.The LAL04TB1R0M is also very temperature tolerant, being able to withstand temperatures up to 125° C, and is also highly resistant to shock and vibration. This makes it well suited for use in automotive and aerospace applications, where it may be subjected to extreme conditions.The LAL04TB1R0M is also available in a number of different packages, which can be tailored for various applications. Some of these include axial and radial, shielded and unshielded, and through-hole and surface-mount.Overall, the LAL04TB1R0M is an ideal component for high-performance inductive applications. Its features make it highly suitable for a variety of applications, such as communications, power supplies, automotive electronics, and other applications that require a high degree of stability, temperature tolerance, and vibration resistance. Its wide frequency range, high saturation current, and easy customization make it one of the most popular types of inductors available.

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