Allicdata Part #: | 495-77037-2-ND |
Manufacturer Part#: |
B82472G4222M000 |
Price: | $ 0.36 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | EPCOS (TDK) |
Short Description: | FIXED IND 2.2UH 2.9A 25 MOHM SMD |
More Detail: | 2.2µH Shielded Wirewound Inductor 2.9A 25 mOhm Max... |
DataSheet: | B82472G4222M000 Datasheet/PDF |
Quantity: | 3000 |
1000 +: | $ 0.32770 |
3000 +: | $ 0.31746 |
5000 +: | $ 0.30722 |
10000 +: | $ 0.29698 |
DC Resistance (DCR): | 25 mOhm Max |
Height - Seated (Max): | 0.138" (3.50mm) |
Size / Dimension: | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | B82472G4 |
Shielding: | Shielded |
Current - Saturation: | 2.2A |
Current Rating: | 2.9A |
Tolerance: | ±20% |
Inductance: | 2.2µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are components or devices that are often used in electric, electronic, radio frequency and other kinds of circuits, and serve important roles in these circuits. Fixed inductors are designed to create a stable current or voltage in a circuit, using a steady magnetic field. The model number B82472G4222M000 itself illustrates the quality and use of fixed inductors.
The first two characters of the model number, B8, refer to the manufacturer, EPCOS Bourns Inc., a manufacturer of fixed inductors and other semiconductor devices. The following two digits, 24, denote the series number of the inductor. The 72 in the middle stands for the inductance value, which is expressed in nanohenries (nH). It is followed by the last two digits, G4, which refer to the tolerance of the inductance, in this case +120/-80 percent. The letter M represents the package or body size of the inductor, which in this instance is 0.2 inches.
A fixed inductor is a type of inductor with a fixed inductance, meaning it does not vary with the changes in current. This makes fixed inductors suitable for controlling the current flow in electric and electronic circuits, and for filtering high-frequency noise from the signal. The main purpose of a fixed inductor is to store a certain amount of energy in the form of a magnetic field, which it releases as required. This helps maintain the stability of the voltage or current in the circuit.
The working principle of fixed inductors can be explained in simple terms. When current flows through the inductor, the wires around the inductor core generate a magnetic field, which stores the energy in the form of an electro-magnetic field. This stored energy is released when the current drops, forming an electrical field in the inductor core. In essence, the current that flows through a fixed inductor is limited by the amount of energy stored in the field.
The B82472G4222M000 is a general purpose fixed inductor, suitable for a wide range of applications such as filters, oscillators, choke coils, transformers, amplifiers, audio circuits, power supplies, and control circuits. Due to its high inductance and stable operating characteristics, it is an ideal component for use in noise filtering and signal conditioning.
Fixed inductors are widely used in a wide range of industries and applications, from aerospace to consumer electronics. They offer superior performance, making them a dependable and reliable component for many years. The B82472G4222M000 is a great example of how fixed inductor technology has advanced over the years, offering superior performance and stability in a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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B82464X0004 | EPCOS (TDK) | 0.0 $ | 1000 | KIT INDUCTOR 10X10 POWER ... |
B82498X0001 | EPCOS (TDK) | 0.0 $ | 1000 | KIT INDUCTOR 0805-F SERIE... |
B82462X00040000 | EPCOS (TDK) | 0.0 $ | 1000 | KIT INDUCTORFixed Kit 80 ... |
B82464A4332M000 | EPCOS (TDK) | 0.63 $ | 1000 | FIXED IND 3.3UH 4.9A 15 M... |
B82442A1473K000 | EPCOS (TDK) | 0.48 $ | 1000 | FIXED IND 47UH 340MA 680 ... |
B82442A1223K000 | EPCOS (TDK) | 0.48 $ | 1000 | FIXED IND 22UH 480MA 350 ... |
B82476B1224M100 | EPCOS (TDK) | 0.58 $ | 750 | FIXED IND 220UH 880MA 530... |
B82476B1223M100 | EPCOS (TDK) | -- | 750 | FIXED IND 22UH 2.95A 50 M... |
B82476B1472M100 | EPCOS (TDK) | 0.58 $ | 750 | FIXED IND 4.7UH 5.3A 16.5... |
B82476B1334M100 | EPCOS (TDK) | 0.58 $ | 750 | FIXED IND 330UH 650MA 810... |
B82476A1153M000 | EPCOS (TDK) | -- | 750 | FIXED IND 15UH 3.1A 40 MO... |
B82476A1105M000 | EPCOS (TDK) | 0.55 $ | 750 | FIXED IND 1MH 300MA 2.15 ... |
B82476A1224M000 | EPCOS (TDK) | 0.55 $ | 750 | FIXED IND 220UH 800MA 530... |
B82477G4154M000 | EPCOS (TDK) | 0.69 $ | 800 | FIXED IND 150UH 1.42A 225... |
B82477G4473M000 | EPCOS (TDK) | 0.69 $ | 400 | FIXED IND 47UH 2.5A 82 MO... |
B82477G4474M000 | EPCOS (TDK) | 0.69 $ | 800 | FIXED IND 470UH 800MA 790... |
B82477G4104M000 | EPCOS (TDK) | 0.69 $ | 800 | FIXED IND 100UH 1.7A 165 ... |
B82477G4392M000 | EPCOS (TDK) | 0.61 $ | 1000 | FIXED IND 3.9UH 7.5A 12.5... |
B82477G4223M000 | EPCOS (TDK) | 0.69 $ | 800 | FIXED IND 22UH 3.6A 38 MO... |
B82477G4472M000 | EPCOS (TDK) | -- | 1200 | FIXED IND 4.7UH 6.8A 14 M... |
B82472P6103M000 | EPCOS (TDK) | -- | 1000 | FIXED IND 10UH 1.9A 55 MO... |
B82464A4153K000 | EPCOS (TDK) | 0.63 $ | 1000 | FIXED IND 15UH 2.5A 46 MO... |
B82472P6473M000 | EPCOS (TDK) | 0.61 $ | 2000 | FIXED IND 47UH 1A 200 MOH... |
B82464A4333K000 | EPCOS (TDK) | 0.63 $ | 750 | FIXED IND 33UH 1.8A 100 M... |
B82464A4472M000 | EPCOS (TDK) | 0.63 $ | 750 | FIXED IND 4.7UH 4.3A 18 M... |
B82472P6104M000 | EPCOS (TDK) | 0.61 $ | 1000 | FIXED IND 100UH 670MA 390... |
B82464A4223K000 | EPCOS (TDK) | 0.63 $ | 1000 | FIXED IND 22UH 2.1A 85 MO... |
B82422A3330K100 | EPCOS (TDK) | 0.14 $ | 1000 | FIXED IND 33NH 540MA 170 ... |
B82422A1102J100 | EPCOS (TDK) | 0.15 $ | 1000 | FIXED IND 1UH 380MA 340 M... |
B82477D4103M000 | EPCOS (TDK) | 0.98 $ | 350 | FIXED IND 10UH 3.75A 42 M... |
B82477D4472M000 | EPCOS (TDK) | 1.1 $ | 350 | FIXED IND 4.7UH 5A 26 MOH... |
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...