LQH43NN150K03L

DC Resistance (DCR):	730 mOhm 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:	19MHz
Q @ Freq:	35 @ 1MHz
Series:	LQH43
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	360mA
Tolerance:	±10%
Inductance:	15µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

LQH43NN150K03L application field and working principle

Fixed Inductors, also known as chokes, are electronic components used in a wide variety of circuits and applications. Their primary role is to limit or reduce the flow of electrical current in a circuit. The LQH43NN150K03L is a fixed inductor from Panasonic that is used in radio frequency (RF) applications, such as mobile phones, wireless LANs, GPS systems, and many other applications.The LQH43NN150K03L has a rated inductance of 150nH, a maximum rated DC current of 500mA, and a rated DC resistance of 0.35ohm. It has an operating temperature range of -40 to 85 degrees Celsius, which makes it suitable for many RF applications. The overall size of the LQH43NN150K03L is 3.2 mm x 2.0 mm and it is specified with lead-free solder. It is also RoHS compliant and Halogen Free certified.To understand how the LQH43NN150K03L works, it is important to understand the basic principles of inductance. Inductance is the phenomenon of storing energy in the form of an electromagnetic field. When a current is passed through the inductor, an electromagnetic field builds up around the inductor and helps store the energy. This stored energy can be used to create signals at a specific frequency.In the LQH43NN150K03L, the inductor stores energy when a current is applied. As the current changes, the inductor resists the change and helps maintain the current at the desired frequency and amplitude. This helps reduce the distortion of signals and helps with signal transmission in RF applications.The LQH43NN150K03L is made of a ferrite-core material, which consists of a molybdenum-zinc anode and a copper-iron oxide cathode. This combination helps ensure high inductance and low DC resistance, making it ideal for RF applications. The core material also creates an effective magnetic field that helps with energy storage and signal transmission.The LQH43NN150K03L is an effective component for reducing distortion and transmission of signals in RF applications. Its small size, high inductance, and low DC resistance make it ideal for a wide variety of uses. With its ability to resist changes in current, it also helps provide reliable signal transmission and improved signal transmission in RF applications.

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