LHL10TB392J Inductors, Coils, Chokes

DC Resistance (DCR):	6.4 Ohm Max
Height - Seated (Max):	0.551" (14.00mm)
Size / Dimension:	0.433" Dia (11.00mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	252kHz
Operating Temperature:	-25°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	540kHz
Q @ Freq:	50 @ 252kHz
Series:	LH, L Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	200mA
Tolerance:	±5%
Inductance:	3.9mH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Box (TB)

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Introduction

LHL10TB392J is a fixed inductor, which is broadly used in many applications. It is featured by high-heat resistant epoxy build, smaller size and low cost, making them suitable for many types of electronic equipment. It provides high inductance with a wide variety of conditions and can handle high current and frequency. In this article, the applications and the working principle of LHL10TB392J based fixed inductors will be discussed.

Applications

Due to its unique features, LHL10TB392J based fixed inductors are widely used in many applications. Its high-heat resistance makes it suitable for many high-power circuits. The small size helps it to be well-adopted in high-density systems. It can be used in a variety of applications, such as power supplies, switches, telecommunications, and radio-frequency (RF) circuits. It is also used as coils and transformers in AC/DC power supply units in various industries.

Working Principle

An inductor is an electrical component that stores energy in the form of an electromagnetic field. It works as a part of an electrical circuit to develop a current that is proportional to the amount of voltage applied across the circuit. In other words, it changes electrical energy into magnetic energy, which affects the current in the circuit. Generally, inductors consist of two electrical conductors, an insulated core, and a coil of insulated wire. When current flows through the coil, the core creates a magnetic field. This magnetic field opposes any change to the current and stores the electrical energy in the form of potential energy. The magnitude of the current depends on the resistance of the coil and the amount of voltage applied across the circuit. In the case of the LHL10TB392J fixed inductor, the working principle is similar. The coil is wrapped around a magnetic core and when current flows through it, this core develops a magnetic field. This field opposes any further change to the current that is passed through the circuit, thus storing the electrical energy in the form of potential energy.

Conclusion

LHL10TB392J based fixed inductors are widely used in many applications due to their high-heat resistance, smaller size, and low cost. They work as part of an electrical circuit to develop a current that is proportional to the amount of voltage applied across the circuit. The working principle of the fixed inductor is that when current flows through its coil, which is wrapped around a magnetic core, the core creates a magnetic field. This magnetic field opposes any further change to the current that is passed through the circuit and thus stores the electrical energy in the form of potential energy.

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