LQH43NN101J03L

DC Resistance (DCR):	2.5 Ohm Max
Height - Seated (Max):	0.110" (2.80mm)
Size / Dimension:	0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package:	1812 (4532 Metric)
Package / Case:	1812 (4532 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	6.8MHz
Q @ Freq:	40 @ 796kHz
Series:	LQH43
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	160mA
Tolerance:	±5%
Inductance:	100µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors are components made with wire wound around it. The wire is usually made of copper but can be made of materials like iron or aluminum. The wire is used to create a coil, which is then connected to a pad or solderless terminal. This type of component is most often used in power supply circuits, electric motors and transformers.The LQH43NN101J03L is a Fixed Inductor, made with polymer-coated copper wire and ferrite core. The maximum inductance value is 10,000uH and the DC resistance is 0.2 Ohms. This component has a lead-terminal-free construction that eliminates the need for soldering or soldering irons.The LQH43NN101J03L is designed for use in a variety of applications. Its primary use is for switching power supplies, such as DC-DC converters, power adapters and UPS systems. It can also be used in output stages for amplifiers and radios and in power amplifiers for audio applications. In some applications, this inductor can also be used to filter out high-frequency noise.The LQH43NN101J03L works by creating a magnetic field in response to an electric current. The magnetic field’s shape and strength are determined by the number of turns of wire in the coil, the type of wire, the type of core, and the ratio of copper layer to ferrite layer. When a direct current is applied, the coil contains more turns and the core will create a stronger magnetic field.When alternating current is applied, the core creates a magnetic field that continually changes direction. This generates a varying magnetic field that induces a voltage in the coil. This induced voltage works in opposition to the applied voltage, creating a back electromotive force. The type of core material used and the number of turns of wire in the coil determine the size of the back electromotive force and the overall inductance.The LQH43NN101J03L can be used in a variety of applications because of its high efficiency and low ESR. Its high efficiency allows for high current and power ratings, while its low ESR reduces power loss and heat buildup. Its lead-terminal-free construction also ensures a safe operation and eliminates the need for soldering tools.The LQH43NN101J03L is an ideal choice for applications requiring high efficiency and low ESR. It is well-suited for use in switching power supplies, amplifier output stages, and radio and audio applications. Its lead-terminal-free construction makes it safe and easy to install and its low ESR reduces power loss and heat buildup.

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