LQH43MN102K03L

DC Resistance (DCR):	25 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
Package / Case:	1812 (4532 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	2MHz
Q @ Freq:	40 @ 252kHz
Series:	LQH43
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	50mA
Tolerance:	±10%
Inductance:	1mH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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

Inductors are electronic components that are commonly used to store and release energy. Fixed inductors are commonly used to filter signals, provide signal attenuation, and create impedances at certain frequencies. The LQH43MN102K03L is a fixed inductor that is popular in many applications.

LQH43MN102K03L

The LQH43MN102K03L is a fixed inductor produced by Murata Electronics which is suitable for high-frequency electronic circuits. It has a small size and high accuracy inductance that makes it ideal for applications in RF circuitry and high-frequency oscillators.Its features include high-accuracy inductance, high Q value, low DC resistance, and high insulation resistance. It has a self-reflection type, which can be delivered in the standard package size and with a wall thickness of only 0.5mm.

Application field

The LQH43MN102K03L fixed inductor is suitable for circuits that require high frequency oscillation and signal filtering. These include the following applications:

• Cell phone amplifiers
• Wireless LAN equipment
• Bluetooth headsets
• CCD cameras
• Automotive audio systems
• Quad-band radios
• Set-top boxes
• Electronic toys
• Wireless transmission

Working principle

The LQH43MN102K03L fixed inductor works according to Faraday’s law of electromagnetic induction, which states that when a magnet is placed near a conductor, a current flows through the conductor and a magnetic field develops around the conductor. This magnetic field generates a current which opposes the original current that was initially applied.This is a principle of inductors in general. However, the LQH43MN102K03L fixed inductor has an additional feature in that it has a very high accuracy inductance, which means that the current that is generated is very precise. This helps to ensure that the signal attenuation or filtering is accurate and consistent.The LQH43MN102K03L fixed inductor is a popular choice for many electronic applications due to its small size, high accuracy inductance, and high Q value. It is suitable for high frequency applications such as cell phone amplifiers, wireless LAN equipment, Bluetooth headsets, and automotive audio systems. Additionally, it works according to Faraday’s law of electromagnetic induction in order to generate precise and consistent current.

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

Part Number	Manufacturer	Price	Quantity	Description