LQM21PN1R0MCHD

DC Resistance (DCR):	188 mOhm Max
Height - Seated (Max):	0.041" (1.05mm)
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)
Supplier Device Package:	0805 (2012 Metric)
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	50MHz
Series:	LQM21
Shielding:	Shielded
Current - Saturation:	500mA
Current Rating:	1.2A
Tolerance:	±20%
Inductance:	1µH
Material - Core:	Ferrite
Type:	Multilayer
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

Introduction

LQM21PN1R0MCHD Fixed Inductors are commonly used in electronic circuits to store energy, pass current, and provide insulation between electronic components. This type of inductor is applied mainly to filter signals, increase the smoothness of voltage output, and provide insulation for data transmission. This article covers the working principle and main application fields of LQM21PN1R0MCHD Fixed Inductors.

Working Principle

LQM21PN1R0MCHD Fixed Inductors work by using electric current to establish a magnetic field around a conductor. This magnetic field then induces a voltage in the coil, which is typically referred to as an inductance. Inductance is defined as the property of an electric circuit which opposes any change in its current. In other words, an inductor resists any change in its current. This resistance or opposition to change in current is known as inductive reactance.The crucial factor that determines the amount of resistance an inductor induces is its inductance value. Inductance value is measured in mH (milihenries) or microhenries. Generally speaking, the higher the inductance value of an inductor, the more resistant it will be to rapid changes in current.

Applications

There are a vast number of applications for LQM21PN1R0MCHD Fixed Inductors. Some of the most popular applications for these inductors include:* Filtering signals in power supplies – Inductors are used in power supplies to filter signals at different frequencies. This is important because it ensures that the power flows at a steady rate throughout the system.* Controlling voltage output – Inductors can also be used to control the output voltage of electronic devices. They help smooth out voltage output, so that it is consistent and stable.* Providing insulation for data transmission – An inductor can also be used to provide insulation for data transmission. This is important for protecting sensitive data from interference.

Conclusion

LQM21PN1R0MCHD Fixed Inductors are versatile components that can be used in a wide variety of applications. They work by using electric current to establish a magnetic field around a conductor, which induces a voltage in the coil. This voltage is known as inductive reactance, and is measured in mH or microhenries. Inductors can be found in power supplies for filtering signals, controlling voltage output, and providing insulation for data transmission.

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

Part Number	Manufacturer	Price	Quantity	Description