LHF15BB822J

DC Resistance (DCR):	5.7 Ohm Max
Height - Seated (Max):	0.906" (23.00mm)
Size / Dimension:	0.709" Dia (18.00mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-25°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	300kHz
Q @ Freq:	15 @ 252kHz
Series:	LH, F Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	300mA
Tolerance:	±5%
Inductance:	8.2mH
Material - Core:	Ferrite
Type:	--
Part Status:	Obsolete
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors: LHF15BB822J Application Field and Working PrincipleInductors are passive two-terminal electrical components used to store energy in the form of a magnetic field. Inductors come in diverse forms, from the simplest air-core coil of wire to complex flat strips of printed circuit board material called microinductors. LHF15BB822J is a type of fixed inductor which is widely used in DC/DC converters, power supplies, and pulsed circuit applications. LHF15BB822J are small, reliable, and low profile surface mountable inductors with are suitable for a variety of applications, including laptop computers, LCD panels, cellular phones, and digital home appliances. This type of inductor provides a small footprint, excellent inductance stability and low DCR, making it an ideal choice for high power applications. The LHF15BB822J fixed inductor is composed of two components: an inductor core and a coil of wire wound around the core. The core is typically constructed from a ferrite material, which helps reduce losses, while the wire is composed of copper or aluminum. One of the main advantages of ferrite-based inductors is that they can be wound with very thin layers of wire, allowing the inductor to be small and highly efficient. The primary function of the LHF15BB822J fixed inductor is to store energy in a magnetic field via the current that passes through the coil. When an alternating current passes through the inductor, the current will create a magnetic field that resists changes in the current. At the same time, the changing magnetic field will induce a voltage in the wire, which is proportional to the rate of change of the current. This voltage is known as inductive reactance.DC applications, including power supplies and DC/DC converters, use the LHF15BB822J fixed inductor for filtering and voltage dropping. The inductor works to reduce the current ripple at the output of the DC power supply, which increases the overall efficiency. The inductor can also be used in pulsed applications, such as those found in some inverters, motor controllers, and switch-mode power supplies. In these applications, the inductor helps to absorb and store energy during transition times. The LHF15BB822J fixed inductor is typically designed for a certain frequency and environment, and has an upper temperature rating. A capacitor in parallel with the inductor can be used to create a low-pass filter. The main disadvantage of fixed inductors is that they are difficult to adjust once they have been installed in a circuit. This makes them unsuitable for applications in which the precise inductance needs to be changed. In conclusion, the LHF15BB822J fixed inductor is an excellent choice for a variety of applications. Its small size and high efficiency make it an ideal choice for portable electronic devices, while its robust construction and low profile make it suitable for even the most rugged of environments. The inductor works to absorb and store energy in a magnetic field, and can be used in both DC and pulsed applications, making it a versatile component for a variety of power and electronic applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description