LQH43NN121K03L Allicdata Electronics
Allicdata Part #:

490-9832-2-ND

Manufacturer Part#:

LQH43NN121K03L

Price: $ 0.21
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Electronics North America
Short Description: FIXED IND 120UH 150MA 3 OHM SMD
More Detail: 120µH Unshielded Wirewound Inductor 150mA 3 Ohm Ma...
DataSheet: LQH43NN121K03L datasheetLQH43NN121K03L Datasheet/PDF
Quantity: 1000
500 +: $ 0.18945
Stock 1000Can Ship Immediately
$ 0.21
Specifications
DC Resistance (DCR): 3 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: 6.2MHz
Q @ Freq: 40 @ 796kHz
Series: LQH43
Shielding: Unshielded
Current - Saturation: --
Current Rating: 150mA
Tolerance: ±10%
Inductance: 120µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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 are electrical components that store energy in the form of current flow. The LQH43NN121K03L is a type of fixed inductor. With the help of a few basic principles, this inductor can provide much-needed stability and protection to circuits and other electrical systems.

There are several important principles that help with understanding the application field and working principle of the LQH43NN121K03L. One of these principles is Faraday’s law of induction. According to this law, an induced current will appear in a conductor whenever an external magnetic field is applied to it. The inductor uses this law to create an electromagnetic field, which it then stores and releases when it senses a change in its environment.

The application field of the LQH43NN121K03L fixed inductor includes the filtering of AC and DC power supplies, the high frequency noise suppression, the signal shaping and the signal conditioning. In the context of filtering, the inductor is used to reduce or eliminate signals that contain high frequency components. It does this by providing a low impedance path for these signals. The inductor also helps to prevent interference by providing a path for the energy to exit the circuit. In addition, the inductor can be used in signal shaping applications to create a desired signal shape.

The working principle of the LQH43NN121K03L is based on the principle of magnetic induction. When a current is passed through the inductor’s copper coil, it creates a magnetic field around it. This magnetic field is capable of storing electrical energy. Whenever there is a change in the environment, the inductor can release the stored energy in order to maintain the desired state of the circuit.

The main components of the LQH43NN121K03L fixed inductor are its copper coil, air gap, and ferrite core. The copper coil acts as a primary winding, and the air gap allows magnetic energy to be stored within the inductor. The ferrite core provides the necessary magnetic properties for the inductor to work correctly. The inductor also has a variety of industry standard inductance values to meet different application needs.

The LQH43NN121K03L fixed inductor is a reliable and robust component for numerous applications. Its application field and working principle is based on the fundamental principles of magnetic induction and Faraday’s law of induction. With its ability to store energy and provide a low impedance path, this inductor can provide much-needed stability and protection to circuits and other electrical systems.

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

Related Products
Search Part number : "LQH4" Included word is 40
Part Number Manufacturer Price Quantity Description
LQH44PN4R7MJ0L Murata Elect... 0.12 $ 1000 FIXED IND 4.7UH 980MA 117...
LQH44PN150MJ0L Murata Elect... 0.12 $ 1000 FIXED IND 15UH 610MA 385 ...
LQH44PN3R3MP0L Murata Elect... -- 1000 FIXED IND 3.3UH 1.77A 65 ...
LQH44PN2R2MP0L Murata Elect... 0.12 $ 1000 FIXED IND 2.2UH 1.8A 49 M...
LQH43PN8R2M26L Murata Elect... 0.14 $ 1000 FIXED IND 8.2UH 1.3A 128 ...
LQH43PH221M26L Murata Elect... 0.15 $ 1000 FIXED IND 220UH 240MA 3.4...
LQH43CN1R5M03L Murata Elect... 0.15 $ 1000 FIXED IND 1.5UH 1A 90 MOH...
LQH43CN4R7M03L Murata Elect... 0.15 $ 8500 FIXED IND 4.7UH 750MA 150...
LQH43CN3R3M03L Murata Elect... 0.15 $ 1000 FIXED IND 3.3UH 800MA 130...
LQH43MN820K03L Murata Elect... 0.16 $ 1000 FIXED IND 82UH 170MA 2.2 ...
LQH43MN680K03L Murata Elect... 0.16 $ 1000 FIXED IND 68UH 180MA 1.9 ...
LQH43MN681K03L Murata Elect... -- 1000 FIXED IND 680UH 65MA 17 O...
LQH44PN2R2NGRL Murata Elect... 0.13 $ 1000 FIXED IND 2.2UH 1.2A 88.8...
LQH43MN561K03L Murata Elect... 0.16 $ 1000 FIXED IND 560UH 70MA 14.5...
LQH43MN391J03L Murata Elect... 0.16 $ 1000 FIXED IND 390UH 90MA 9.7 ...
LQH43MN121J03L Murata Elect... 0.18 $ 1000 FIXED IND 120UH 150MA 3 O...
LQH43MN181J03L Murata Elect... 0.18 $ 1000 FIXED IND 180UH 120MA 4.5...
LQH43MN151J03L Murata Elect... 0.18 $ 1000 FIXED IND 150UH 130MA 3.7...
LQH43MN101J03L Murata Elect... 0.18 $ 1000 FIXED IND 100UH 160MA 2.5...
LQH43MN3R9M03L Murata Elect... 0.2 $ 1000 FIXED IND 3.9UH 500MA 380...
LQH43NN121J03L Murata Elect... 0.21 $ 1000 FIXED IND 120UH 150MA 3 O...
LQH43NN122J03L Murata Elect... 0.21 $ 1000 FIXED IND 1.2MH 45MA 30 O...
LQH43NN100J03L Murata Elect... 0.21 $ 1000 FIXED IND 10UH 400MA 560 ...
LQH43NN1R2M03L Murata Elect... 0.21 $ 1000 FIXED IND 1.2UH 500MA 200...
LQH43NN242K03L Murata Elect... 0.21 $ 1000 FIXED IND 2.4MH 25MA 53 O...
LQH43NN820J03L Murata Elect... 0.21 $ 1000 FIXED IND 82UH 170MA 2.2 ...
LQH43NN3R3M03L Murata Elect... 0.21 $ 1000 FIXED IND 3.3UH 500MA 350...
LQH43NN102J03L Murata Elect... 0.21 $ 1000 FIXED IND 1MH 50MA 25 OHM...
LQH43NN242J03L Murata Elect... 0.46 $ 740 FIXED IND 2.4MH 25MA 53 O...
LQH43NN182K03L Murata Elect... 0.21 $ 1000 FIXED IND 1.8MH 35MA 45 O...
LQH43MN120K03L Murata Elect... 0.16 $ 1000 FIXED IND 12UH 380MA 620 ...
LQH43MN121K03L Murata Elect... 0.16 $ 1000 FIXED IND 120UH 150MA 3 O...
LQH43MN122K03L Murata Elect... 0.16 $ 1000 FIXED IND 1.2MH 45MA 30 O...
LQH43MN180K03L Murata Elect... 0.16 $ 1000 FIXED IND 18UH 340MA 820 ...
LQH43MN181K03L Murata Elect... 0.16 $ 1000 FIXED IND 180UH 120MA 4.5...
LQH43MN271K03L Murata Elect... 0.16 $ 1000 FIXED IND 270UH 100MA 6.8...
LQH43MN390K03L Murata Elect... 0.16 $ 1000 FIXED IND 39UH 240MA 1.4 ...
LQH43MN391K03L Murata Elect... 0.16 $ 1000 FIXED IND 390UH 90MA 9.7 ...
LQH43MN331K03L Murata Elect... -- 1000 FIXED IND 330UH 95MA 8.2 ...
LQH43MN120J03L Murata Elect... 0.18 $ 1000 FIXED IND 12UH 380MA 620 ...
Latest Products
ELJ-PA100KF2

FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

ELJ-PA100KF2 Allicdata Electronics
PE-1008CQ220JTT

FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...

PE-1008CQ220JTT Allicdata Electronics
L-15W13NGV4E

FIXED IND 13NH 600MA SMD13nH Unshielded ...

L-15W13NGV4E Allicdata Electronics
N06DB681K

FIXED IND 680UH 210MA 4.6 OHM680H Unshie...

N06DB681K Allicdata Electronics
LHL16TB471K

FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...

LHL16TB471K Allicdata Electronics
LAL03TA8R2K

FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...

LAL03TA8R2K Allicdata Electronics