
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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Part Number | Manufacturer | Price | Quantity | Description |
---|
2256R-28J | API Delevan ... | 1.1 $ | 1000 | FIXED IND 180UH 530MA 1.3... |
2256R-21L | API Delevan ... | 0.64 $ | 1000 | FIXED IND 47UH 1.04A 362 ... |
2256-32J | API Delevan ... | 1.2 $ | 1000 | FIXED IND 390UH 380MA 2.7... |
2256 SL002 | Alpha Wire | 292.81 $ | 1000 | CABLE 2COND 20AWG SHLD 50... |
2256-821L | API Delevan ... | 0.71 $ | 1000 | FIXED IND 820NH 5.6A 12 M... |
2256-20L | API Delevan ... | 0.71 $ | 1000 | FIXED IND 39UH 1.12A 315 ... |
2256-41K | API Delevan ... | 1.06 $ | 1000 | FIXED IND 2.2MH 141MA 20 ... |
M39003/01-2256/HSD | Vishay Sprag... | 1.43 $ | 1000 | CAP TANT 27UF 10% 10V AXI... |
2256R-37L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 1MH 240MA 6.9 O... |
2256-38K | API Delevan ... | 1.06 $ | 1000 | FIXED IND 1.2MH 200MA 10 ... |
2256R-15K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 15UH 2.11A 89 M... |
2256R-25K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 100UH 760MA 672... |
2256R-06J | API Delevan ... | 1.1 $ | 1000 | FIXED IND 2.7UH 3.41A 34 ... |
2256R-35J | API Delevan ... | 1.32 $ | 1000 | FIXED IND 680UH 300MA 4.3... |
2256R-28K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 180UH 530MA 1.3... |
2256-02K | API Delevan ... | 0.9 $ | 1000 | FIXED IND 1.2UH 4.69A 18 ... |
2256R-27L | API Delevan ... | 0.64 $ | 1000 | FIXED IND 150UH 630MA 913... |
2256-16L | API Delevan ... | 0.71 $ | 1000 | FIXED IND 18UH 1.82A 119 ... |
2256-681J | API Delevan ... | 1.2 $ | 1000 | FIXED IND 680NH 5.7A 11 M... |
2256R-02L | API Delevan ... | 0.64 $ | 1000 | FIXED IND 1.2UH 4.69A 18 ... |
2256R-12L | API Delevan ... | 0.64 $ | 1000 | FIXED IND 8.2UH 2.51A 63 ... |
2256R-38L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 1.2MH 200MA 10 ... |
2256R-31K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 330UH 390MA 2.5... |
2256R-29L | API Delevan ... | 0.64 $ | 1000 | FIXED IND 220UH 500MA 1.5... |
2256/6 SL005 | Alpha Wire | 612.02 $ | 1000 | CABLE 6COND 20AWG SHLD 10... |
2256-38L | API Delevan ... | 0.85 $ | 1000 | FIXED IND 1.2MH 200MA 10 ... |
2256R-34J | API Delevan ... | 1.32 $ | 1000 | FIXED IND 560UH 330MA 3.7... |
225661-2 | TE Connectiv... | 19.24 $ | 1000 | CONN N PLUG STR 50 OHM CR... |
2256-03K | API Delevan ... | 0.9 $ | 1000 | FIXED IND 1.5UH 4.45A 20 ... |
2256R-53L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 22MH 50MA 160 O... |
2256-08L | API Delevan ... | 0.71 $ | 1000 | FIXED IND 3.9UH 3.07A 42 ... |
2256R-46L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 5.6MH 100MA 40 ... |
2256R-51L | API Delevan ... | 0.78 $ | 1000 | FIXED IND 15MH 61MA 105 O... |
2256R-26K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 120UH 730MA 735... |
2256-02L | API Delevan ... | 0.71 $ | 1000 | FIXED IND 1.2UH 4.69A 18 ... |
2256R-561K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 560NH 5.8A 10.5... |
2256R-03L | API Delevan ... | 0.64 $ | 1000 | FIXED IND 1.5UH 4.45A 20 ... |
2256-26L | API Delevan ... | 0.71 $ | 1000 | FIXED IND 120UH 730MA 735... |
2256R-29K | API Delevan ... | 0.81 $ | 1000 | FIXED IND 220UH 500MA 1.5... |
2256-06J | API Delevan ... | 1.2 $ | 1000 | FIXED IND 2.7UH 3.41A 34 ... |
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...
