744089430082 Inductors, Coils, Chokes |
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Allicdata Part #: | 732-4100-2-ND |
Manufacturer Part#: |
744089430082 |
Price: | $ 1.05 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 820NH 3.4A 20 MOHM SMD |
More Detail: | 820nH Shielded Wirewound Inductor 3.4A 20 mOhm Max... |
DataSheet: | 744089430082 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.95949 |
Series: | WE-SPC |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Ferrite |
Inductance: | 820nH |
Tolerance: | ±20% |
Current Rating: | 3.4A |
Current - Saturation: | 7.1A |
Shielding: | Shielded |
DC Resistance (DCR): | 20 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | 108MHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 100kHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.189" L x 0.189" W (4.80mm x 4.80mm) |
Height - Seated (Max): | 0.161" (4.10mm) |
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Fixed inductors, often mentioned in electromagnetically-controlled systems, are electrical components that store energy in a magnetic field. 744089430082 is one type of fixed inductor. This device functions by wrapping a metal coil around a ferromagnetic core, usually iron. When electric current is applied to the coil, it creates a magnetic field around the core. This magnetic field has an inductance, which is the amount of inductor opposition to change in current. The inductance is determined by the number of turns on the coil and the cross-sectional area of the core.
The 744089430082 component offers low DC resistance and a high inductance of 4.8µH. It also has a high quality factor, or figure of merit (FOM). This makes it an efficient device for managing large amounts of power. The low resistance ensures that losses within the device are minimized. Meanwhile, the high FOM means that the device can control and store more energy in its magnetic field. Additionally, it has a large current rating of 10A, making it suitable for handling high-power applications.
The 744089430082 component is ideal for use in applications requiring low power levels. Common uses include mains-operated power tools, home appliances, motor control systems, and telecommunications systems. It is also suitable for use in switching power supplies, inverters, and flyback converters.
The 744089430082 component is typically installed using solder. It can then be wired as part of a larger circuit. This is achieved by attaching the component’s leads to other connections in the circuit. The component’s magnetic field can then be manipulated by controlling the amount of current applied to the leads.
In summary, the 744089430082 is a type of fixed inductor. It offers low DC resistance, high inductance, and high quality factor, making it an efficient device for managing large amounts of power. Its applications include mains-operated power tools, home appliances, motor control systems, and telecommunications systems. The component is typically installed using solder and then wired as part of a larger circuit. This allows the component’s magnetic field to be manipulated by controlling the amount of current applied to its leads.
The specific data is subject to PDF, and the above content is for reference
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744052009 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 9UH 1.25A 110 M... |
744043005 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 5.6UH 1.38A 85 ... |
744043150 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 15UH 1.03A 150 ... |
744043180 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 18UH 980MA 160 ... |
744052221 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 220UH 230MA 2.5... |
744052180 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 18UH 900MA 210 ... |
744052680 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 68UH 640MA 850 ... |
744052120 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 12UH 1A 160 MOH... |
744052101 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 100UH 350MA 1.1... |
744025270 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 27UH 450MA 796 ... |
744053003 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 3UH 2.8A 30 MOH... |
744053004 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 4.2UH 2.5A 35 M... |
744053005 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 5.3UH 2.3A 40 M... |
744053120 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 12UH 1.46A 80 M... |
7440420039 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 3.9UH 1.82A 75 ... |
7440310047 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 470NH 3A 22 MOH... |
74402800033 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 330NH 2.8A 35 M... |
74402800047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 2.5A 42 M... |
74402800082 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 820NH 2A 65 MOH... |
74402900033 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 330NH 3.1A 29 M... |
74402900047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 2.8A 37 M... |
74402900082 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 820NH 2.4A 45 M... |
74402800015 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 150NH 3A 25 MOH... |
7440300047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 1.45A 64 ... |
7440300068 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 680NH 1.3A 78 M... |
744030001 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 1.2UH 1A 115 MO... |
744030002 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 2.2UH 740MA 170... |
744030003 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 3.3UH 650MA 225... |
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...