
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: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
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 |
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
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... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

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

FIXED IND 13NH 600MA SMD13nH Unshielded ...

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

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

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