LQM21NN2R2K10D Allicdata Electronics

LQM21NN2R2K10D Inductors, Coils, Chokes

Allicdata Part #:

490-1119-2-ND

Manufacturer Part#:

LQM21NN2R2K10D

Price: $ 0.05
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Electronics North America
Short Description: FIXED IND 2.2UH 30MA 630 MOHM
More Detail: 2.2µH Shielded Multilayer Inductor 30mA 630 mOhm M...
DataSheet: LQM21NN2R2K10D datasheetLQM21NN2R2K10D Datasheet/PDF
Quantity: 1000
4000 +: $ 0.04593
8000 +: $ 0.04338
12000 +: $ 0.04082
28000 +: $ 0.03955
100000 +: $ 0.03700
Stock 1000Can Ship Immediately
$ 0.05
Specifications
DC Resistance (DCR): 630 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: 10MHz
Operating Temperature: -40°C ~ 85°C
Ratings: --
Frequency - Self Resonant: 71MHz
Q @ Freq: 45 @ 10MHz
Series: LQM21
Shielding: Shielded
Current - Saturation: --
Current Rating: 30mA
Tolerance: ±10%
Inductance: 2.2µH
Material - Core: Ferrite
Type: Multilayer
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are components that provide electrical energy for a variety of applications. They are used to store electrical energy, filter signals, and often provide protection or EMI/RFI filtering. The LQM21NN2R2K10D is a unique form of fixed inductor that is ideal for applications such as power supply regulation, transient protection, and EMC filtering.

The LQM21NN2R2K10D fixed inductor is an axial leaded inductor. This means that it is a small component with two distinct metal leads that are liable to axial orientation – one leads is pointing in one direction, the other in the other. The LQM21NN2R2K10D inductor is built with copper material and features a ceramic core enclosed by an end cap. This end cap encircles the core and extends along the two metal leads as they emerge providing added security.

The LQM21NN2R2K10D fixed inductor has a distinct operating principle. The inductor is designed to respond to the changes in electrical current that occur when an alternating current flows through an inductor. This can be seen by applying a shock to the component. In this case, the copper material and the electronics within the inductor create a \'magnetic field\', or an \'induced voltage\', that opposes any sudden changes in the current.

The LQM21NN2R2K10D is used in a number of applications and devices. Perhaps the most popular use is in providing EMI/RFI filtering. This helps ensure that sensitive electronic components, such as television sets and audio equipment, are not damaged by sudden changes in electromagnetic waves. Furthermore, the LQM21NN2R2K10D is an integral part of many power supply regulation circuits. The constant changes in current can be harmful to other components, but the inductor is designed to provide a steady current, which prevents any damage.

Finally, the LQM21NN2R2K10D is used for transient protection. This provides protection for electronic components when an electrical impulse or shock passes through the circuit. The coil creates a magnetic field that opposes any sudden changes in current, allowing the component to remain safe.

In conclusion, the LQM21NN2R2K10D fixed inductor is an ideal choice for a variety of electrical applications. It is designed to provide protection and EMI/RFI filtering for sensitive components. Furthermore, it is also used for power supply regulation and transient protection. All in all, the LQM21NN2R2K10D is an essential component for any device requiring reliable and safe operation.

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

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