![2256R-09J Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | 2256R-09J-ND |
Manufacturer Part#: |
2256R-09J |
Price: | $ 1.10 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 4.7UH 2.9A 47 MOHM TH |
More Detail: | 4.7µH Unshielded Molded Inductor 2.9A 47 mOhm Max ... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.99225 |
DC Resistance (DCR): | 47 mOhm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | 2256R |
Shielding: | Unshielded |
Current - Saturation: | 2.9A |
Current Rating: | 2.9A |
Tolerance: | ±5% |
Inductance: | 4.7µH |
Material - Core: | Ferrite |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are passive electrical components used in a wide range of electronics applications. The 2256R-09J fixed inductors may be used for various purposes, including in high-frequency switching, current filtering, and impedance matching. This article outlines the application fields and working principles of the 2256R-09J inductor.
2256R-09J Application Fields
The 2256R-09J fixed inductor may be used in a number of electronics applications, including in power supplies, LEDs, power amplifiers, radios, and driver circuits. In power supplies, the 2256R-09J inductor may be used to filter out input current spikes. In LEDs, the inductor is used to reduce harmonic distortion. In power amplifiers, it is used to provide additional power-handling capacitance. In radio systems, the inductor is used to reduce overall phase noise. Finally, in driver circuits, the inductor is used to reduce coil losses.
Working Principles
The 2256R-09J fixed inductor is composed of a number of components, including a ferrite core, a winding, and a vitreous enamel coating. The ferrite core is generally composed of a number of sintered powder materials, such as iron oxide and zinc oxide. This core helps to reduce eddy-current losses and ensure that the inductor is capable of dissipating heat. The winding, on the other hand, is composed of a number of turns of copper or aluminum wire. The role of the winding is to create an inductive effect. Finally, the inductor is coated with a vitreous enamel, which acts as an insulation layer to protect the winding from environmental damage.
The inductor works by generating a magnetic field in response to the current flowing through it. This magnetic field is generated by the interaction between the core and the winding. When the current stops flowing, the magnetic field collapses, releasing energy back into the circuit. This energy is then used to generate a voltage. Thus, it can be said that the inductor works by converting electrical energy into magnetic energy and then back into electrical energy.
The 2256R-09J fixed inductor is capable of a wide range of current and voltage ratings. In terms of current rating, it can handle up to 2.5A, while in terms of voltage rating it can handle up to 9V. This makes the 2256R-09J inductor an ideal choice for a variety of applications, such as power supplies, radios, and LEDs.
Conclusion
The 2256R-09J fixed inductor is a versatile passive component with a wide range of applications. The inductor is composed of a ferrite core, a winding, and a vitreous enamel coating, and it works by converting electrical energy into magnetic energy and then back into electrical energy. The 2256R-09J inductor can be used for a variety of purposes, including in power supplies, LED lighting, radios, power amplifiers, and driver circuits. Its versatility makes it an ideal choice for a variety of applications.
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2256R-34L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 560UH 330MA 3.7... |
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2256R-38L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 1.2MH 200MA 10 ... |
2256R-39L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 1.5MH 178MA 12.... |
2256R-40L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 1.8MH 157MA 16 ... |
2256R-41L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 2.2MH 141MA 20 ... |
2256R-42L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 2.7MH 131MA 23 ... |
2256R-43L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 3.3MH 126MA 25 ... |
2256R-44L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 3.9MH 110MA 33 ... |
2256R-45L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 4.7MH 103MA 37 ... |
2256R-46L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 5.6MH 100MA 40 ... |
2256R-47L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 6.8MH 80MA 62 O... |
2256R-48L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 8.2MH 77MA 66 O... |
2256R-49L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 10MH 71MA 74 OH... |
2256R-50L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 12MH 65MA 93 OH... |
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2256R-52L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 18MH 52MA 143 O... |
2256R-53L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 22MH 50MA 160 O... |
2256R-01K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 1UH 5.5A 13 MOH... |
2256R-02K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 1.2UH 4.69A 18 ... |
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