PM2120-6R8M Allicdata Electronics
Allicdata Part #:

M6181-ND

Manufacturer Part#:

PM2120-6R8M

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 6.8UH 14.7A 6 MOHM SMD
More Detail: 6.8µH Unshielded Toroidal Inductor 14.7A 6 mOhm Ma...
DataSheet: PM2120-6R8M datasheetPM2120-6R8M Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
DC Resistance (DCR): 6 mOhm Max
Height - Seated (Max): 0.820" (20.83mm)
Size / Dimension: 1.201" L x 1.000" W (30.50mm x 25.40mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: PM2120
Shielding: Unshielded
Current - Saturation: --
Current Rating: 14.7A
Tolerance: ±20%
Inductance: 6.8µH
Material - Core: Iron
Type: Toroidal
Part Status: Obsolete
Packaging: Bulk 
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, or choke coils, are passive electronic components used to store electrical energy in a magnetic field created when placing a conductive wire in a magnetic field. The inductor consists of two main components: an iron core and a coil. The core is used to provide a closed circuit around the coil in order to create a larger magnetic flux. The coil itself is an insulated wire wrapped around the core to create the magnetic field. This magnetic field will then store the energy within it until an increase in the voltage or current flow occurs.

One of the most commonly used inductors is the PM2120-6R8M. This inductor is a cylindrical core-coil assembly with two terminals for connecting to a circuit. It has a rated inductance value of 6.8 microHenry (µH) and a DC resistance of 0.19 ohms. The construction of this device is excitingly simple and involves passing an insulated magnetic wire around a central core in a spiral. The inductor is capable of handling AC and DC signals, and is often found in power supplies, amplifiers, radio circuits, and sensor designs.

In terms of the application field, the PM2120-6R8M inductor can be used in a variety of applications because of its high power rating and excellent performance. Some of the applications of this inductor include high-frequency switching mode converters, power supplies, output filters for switching regulators, radio frequency equipment, audio power amplifiers, motor control circuits, LCD monitor power supply designs, and high-frequency circuit designs.

The working principle of the PM2120-6R8M inductor is based on the Faraday\'s Law of Induction, which states that an electric current will produce a magnetic field in the medium around it. The magnetic field created by the current flow then induces an electric current to flow in the opposite direction around the coil in the medium. This induced current creates a counter-magnetic field, which opposes the initial magnetic field and reduces the current flow. The opposition of these two magnetic fields is known as inductance and creates a “back-emf” or opposing force that opposes the original current flow.

In the PM2120-6R8M inductor, the two current paths set up by the coil create a separate and distinct electric and magnetic fields that combine to form the inductance. Because of the small size of the PM2120-6R8M inductor, the magnetic fields it creates are relatively small. This helps limit the amount of power it is able to draw, making it a great choice for compact designs. Additionally, its reliability and durability make it a favorite among high-frequency applications.

The PM2120-6R8M inductor is an excellent choice for a variety of applications due to its small size and high power rating. Its working principle and construction are relatively simple but effective in producing a moderately high inductance. Its ability to resist current flow and limit power makes it an excellent choice for compact designs, high frequency equipment, and audio power amplifiers. This is why the PM2120-6R8M inductor is a popular component in industry and hobby projects alike.

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

Related Products
Search Part number : "PM21" Included word is 40
Part Number Manufacturer Price Quantity Description
PM2110-821K-RC Bourns Inc. 1.95 $ 605 FIXED IND 820UH 2A 221 MO...
PM2100-271K-RC Bourns Inc. 1.41 $ 1000 FIXED IND 270UH 3.4A 82 M...
PM2120-1R8M-RC Bourns Inc. 1.39 $ 1000 FIXED IND 1.8UH 22A 3 MOH...
PM2120-3R3M Bourns Inc. 0.0 $ 1000 FIXED IND 3.3UH 18A 4 MOH...
PM2110-8R2M-RC Bourns Inc. 1.95 $ 73 FIXED IND 8.2UH 12.6A 6 M...
PM2120-2R7M-RC Bourns Inc. 1.39 $ 1000 FIXED IND 2.7UH 19.7A 3 M...
PM2110-120K Bourns Inc. 0.0 $ 1000 FIXED IND 12UH 11.3A 7 MO...
PM2110-6R8M-RC Bourns Inc. 1.41 $ 1000 FIXED IND 6.8UH 13.1A 5 M...
PM2110-121K Bourns Inc. 0.0 $ 1000 FIXED IND 120UH 5.1A 35 M...
PM2110-3R9M-RC Bourns Inc. 1.41 $ 1000 FIXED IND 3.9UH 15.1A 4 M...
PM2120-391K Bourns Inc. 0.0 $ 1000 FIXED IND 390UH 3.5A 108 ...
PM2120-100K Bourns Inc. 0.0 $ 1000 FIXED IND 10UH 13.9A 7 MO...
PM2110-150K Bourns Inc. 0.0 $ 1000 FIXED IND 15UH 10.7A 8 MO...
PM2120-120K Bourns Inc. 0.0 $ 1000 FIXED IND 12UH 12.7A 8 MO...
PM2120-560K-RC Bourns Inc. 1.98 $ 1292 FIXED IND 56UH 7.9A 21 MO...
PM2120-2R2M Bourns Inc. 0.0 $ 1000 FIXED IND 2.2UH 19.7A 3 M...
PM2120-120K-RC Bourns Inc. 1.39 $ 1000 FIXED IND 12UH 12.7A 8 MO...
PM2110-221K-RC Bourns Inc. 1.95 $ 2085 FIXED IND 220UH 3.5A 74 M...
PM2110-470K-RC Bourns Inc. 1.95 $ 1770 FIXED IND 47UH 6.5A 22 MO...
PM2120-220K Bourns Inc. 0.0 $ 1000 FIXED IND 22UH 11A 11 MOH...
PM2110-221K Bourns Inc. 0.0 $ 1000 FIXED IND 220UH 3.5A 74 M...
PM2120-8R2M Bourns Inc. 0.0 $ 1000 FIXED IND 8.2UH 14.7A 6 M...
PM2120-4R7M-RC Bourns Inc. 1.39 $ 1000 FIXED IND 4.7UH 16.6A 5 M...
PM2110-220K Bourns Inc. 0.0 $ 1000 FIXED IND 22UH 9.7A 10 MO...
PM2120-1R2M-RC Bourns Inc. 1.39 $ 1000 FIXED IND 1.2UH 25.4A 2 M...
PM2110-4R7M-RC Bourns Inc. 1.41 $ 1000 FIXED IND 4.7UH 14.4A 4 M...
PM2110-2R7M-RC Bourns Inc. 1.41 $ 1000 FIXED IND 2.7UH 16A 4 MOH...
PM2120-1R0M-RC Bourns Inc. 1.39 $ 1000 FIXED IND 1UH 25.4A 2 MOH...
PM2120-5R6M Bourns Inc. 0.0 $ 1000 FIXED IND 5.6UH 15.6A 5 M...
PM2110-470K Bourns Inc. 0.0 $ 1000 FIXED IND 47UH 6.5A 22 MO...
PM2110-471K-RC Bourns Inc. 1.95 $ 319 FIXED IND 470UH 2.6A 133 ...
PM210BU TE Connectiv... 14.11 $ 1000 PM210BU
PM2110-1R2M-RC Bourns Inc. 1.41 $ 1000 FIXED IND 1.2UH 20.3A 2 M...
PM2120-6R8M Bourns Inc. 0.0 $ 1000 FIXED IND 6.8UH 14.7A 6 M...
PM2120-560K Bourns Inc. 0.0 $ 1000 FIXED IND 56UH 7.9A 21 MO...
PM2120-681K-RC Bourns Inc. 1.98 $ 293 FIXED IND 680UH 3A 142 MO...
PM2110-1R2M Bourns Inc. 0.0 $ 1000 FIXED IND 1.2UH 20.3A 2 M...
PM2110-271K Bourns Inc. 0.0 $ 1000 FIXED IND 270UH 3.4A 82 M...
PM2110-330K Bourns Inc. 0.0 $ 1000 FIXED IND 33UH 7A 19 MOHM...
PM2120-6R8M-RC Bourns Inc. 1.98 $ 697 FIXED IND 6.8UH 14.7A 6 M...
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