LQH32PB1R5NN0L

DC Resistance (DCR):	68.4 mOhm Max
Height - Seated (Max):	0.067" (1.70mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Supplier Device Package:	1210
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	70MHz
Q @ Freq:	--
Series:	LQH32
Shielding:	Shielded
Current - Saturation:	1.75A
Current Rating:	1.75A
Tolerance:	±30%
Inductance:	1.5µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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The LQH32PB1R5NN0L is a fixed inductor and is part of a family of inductive components typically used in switch mode power supplies and DC-DC converters, pulse transformers, and filter circuits. They utilize a ferrite core and can handle temperatures ranging from -55°C to +125°C, depending on the particular device.The LQHxxPB1R5NN0L series of fixed inductors are specifically designed for use in DC-DC converters and other switching power supplies. The inductors are manufactured using high-grade ferrite core materials to ensure consistent levels of inductance and low losses at high frequencies. They feature a compact, low profile package and provide superior protection against moisture, shock, and vibration.The primary function of a fixed inductor is to produce an inductance when energized with a current source. This inductance helps to prevent the current from increasing too quickly, which can cause disruption to the circuit and damage components. An inductor produces this inductance by concentrating magnetic lines of flux around the coil. As a result, the increase in current within the inductor causes a reaction in the magnetic flux, which in turn creates an opposing voltage (back EMF). This opposing voltage helps to limit the current flow through the inductor and helps to stabilize the circuit.As the LQH32PB1R5NN0L is designed for use in high-frequency switching circuits, its design makes it particularly appropriate for applications that require high efficiency, fast switching, and low losses at high frequencies. The inductance of the device is 12.5uH, and it can handle a maximum AC current of 3A. The size of the package is 6.0mm by 6.0mm by 4.0mm, making it suitable for use in space constrained applications. The application field of the LQH32PB1R5NN0L is very diverse, as it can be used in a variety of switch mode power supplies and DC-DC converters such as LED lighting systems, computer peripheral devices, telecommunications systems, and consumer electronics. Additionally, the LQH32PB1R5NN0L can be used as a pulse transformer, filter circuit, or a common mode choke in applications with high frequency switching. In terms of its working principle, when a current is applied to the LQH32PB1R5NN0L, the magnetic flux lines are concentrated around the coil of the inductor. This causes an opposing voltage, or back EMF, to be generated that helps to stabilize and limit the current. This helps to ensure that only the desired current is flowing through the circuit and that any overcurrent or overvoltage conditions are avoided. The LQH32PB1R5NN0L is a fixed inductor and is part of a family of components typically used in switch mode power supplies and DC-DC converters, pulse transformers, and filter circuits. It utilizes a high-grade ferrite core material that ensures consistent levels of inductance and low losses at high frequencies. Its applications are in LED lighting systems, computer peripheral devices, telecommunications systems, and consumer electronics, and it is also suitable for use as a pulse transformer, filter circuit, or common mode choke. The LQH32PB1R5NN0L is able to provide an inductance of 12.5uH, support a maximum AC current of 3A, and handle temperatures between -55°C and +125°C, making it an ideal component for high-frequency switching circuits.

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