Allicdata Part #: | 732-1126-2-ND |
Manufacturer Part#: |
7443551280 |
Price: | $ 1.62 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 2.8UH 20A 3.3 MOHM SMD |
More Detail: | 2.8µH Shielded Wirewound Inductor 20A 3.3 mOhm Non... |
DataSheet: | 7443551280 Datasheet/PDF |
Quantity: | 1000 |
400 +: | $ 1.47483 |
DC Resistance (DCR): | 3.3 mOhm |
Height - Seated (Max): | 0.256" (6.50mm) |
Size / Dimension: | 0.504" L x 0.504" W (12.80mm x 12.80mm) |
Supplier Device Package: | 1365 |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 155°C |
Ratings: | -- |
Frequency - Self Resonant: | 35MHz |
Q @ Freq: | -- |
Series: | WE-HCI |
Shielding: | Shielded |
Current - Saturation: | 17.5A |
Current Rating: | 20A |
Tolerance: | ±20% |
Inductance: | 2.8µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are widely used in various types of electronic circuits. 7443551280 application field and working principle are no exceptions. The 7443551280 is fixed inductors, ideal for high frequency, high current and switching applications.
Fixed inductors are components that store electrical energy by means of magnetic fields. An inductor consists of an electrical conductor like a copper coil wrapped around a core material like ferrite or powdered iron. When a current passes through the inductor, a magnetic field is created around it, and this is what stores the energy. The more the turns on the inductor, the greater the amount of energy stored.
The 7443551280 application field is versatile. The 7443551280 fixed inductor can be used in various low-voltage applications. Its characteristics make it particularly suitable for applications with high frequencies, high currents, and switching applications. It can also be used in power supplies and in the output stages of audio amplifiers, among other applications.
The working principle of the 7443551280 is simple. When electric voltage is applied to an inductor, a current will flow through it, resulting in a change in its magnetic field. This changing magnetic field will induce an electrical energy in the core of the inductor, thus storing the energy. As this stored energy keeps increasing, the voltage across the inductor begins to decrease and equilibrium is reached, resulting in an oscillating effect.
The 7443551280 fixed inductor is an ideal component for applications where performance and reliability are critical. Its capabilities are still standard for many applications, as no other component offers similar performance at such a low cost. In addition, its wide application field and working principle make it the perfect choice for a variety of projects.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
7443833 | Wurth Electr... | 88.36 $ | 4 | WE-MAPI DESIGN KITFixed K... |
7443831 | Wurth Electr... | 68.61 $ | 1 | SMD POWER INDUCTORS WE-MA... |
7443734 | Wurth Electr... | 76.23 $ | 2 | SMD LOW PROFILE HIGH CURR... |
744354 | Wurth Electr... | 91.48 $ | 2 | SMD POWER INDUCTORS WE-HC... |
7443832 | Wurth Electr... | 88.36 $ | 2 | WE-MAPI DESIGN KITFixed K... |
744356 | Wurth Electr... | 103.67 $ | 1 | KIT INDUCTOR HC/HCA LARGE... |
7443732 | Wurth Electr... | 76.23 $ | 1000 | SMD LOW PROFILE HIGH CURR... |
7443736 | Wurth Electr... | 76.23 $ | 1000 | SMD LOW PROFILE HIGH CURR... |
744300 | Wurth Electr... | 83.85 $ | 1000 | SMD HIGH CURRENT FLAT WIR... |
744332 | Wurth Electr... | 97.2 $ | 1000 | KIT INDUCTOR WE-HCC SMDFi... |
744357 | Wurth Electr... | 99.1 $ | 1000 | SMD FLAT WIRE HIGH CURREN... |
744355 | Wurth Electr... | 103.67 $ | 1000 | KIT INDUCTOR HC/HCA SMALL... |
74438334012 | Wurth Electr... | 0.56 $ | 1000 | FIXED IND 1.2UH 2.65A 77 ... |
74438334056 | Wurth Electr... | 0.56 $ | 1000 | FIXED IND 5.6UH 1A 389 MO... |
74438334068 | Wurth Electr... | 0.56 $ | 1000 | FIXED IND 6.8UH 880MA 423... |
744383340056 | Wurth Electr... | 0.56 $ | 1000 | FIXED IND 560NH 3.6A 34.8... |
744383430033 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 330NH 2.5A 53 M... |
74438343012 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 1.2UH 1.5A 136 ... |
744383210047 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 470NH 2.2A 95 M... |
744383220047 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 470NH 2.25A 87 ... |
74438313010 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 1UH 1.4A 159 MO... |
74438313012 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 1.2UH 1.3A 174 ... |
74438313015 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 1.5UH 950MA 237... |
74438313022 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 2.2UH 850MA 388... |
744383130033 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 330NH 1.9A 84 M... |
744383130047 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 470NH 1.7A 101 ... |
744383130056 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 560NH 1.6A 113 ... |
744383130068 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 680NH 1.5A 126 ... |
744383130082 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 820NH 1.4A 144 ... |
74438356012 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 1.2UH 5.8A 18 M... |
744383560068 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 680NH 8.2A 9 MO... |
744308015 | Wurth Electr... | 0.89 $ | 1000 | FIXED IND 150NH 25A 0.37 ... |
744307012 | Wurth Electr... | 0.89 $ | 1000 | FIXED IND 120NH 26A 0.29 ... |
744307016 | Wurth Electr... | 0.89 $ | 1000 | FIXED IND 160NH 26A 0.29 ... |
744307022 | Wurth Electr... | 0.89 $ | 1000 | FIXED IND 220NH 26A 0.29 ... |
744306025 | Wurth Electr... | 0.89 $ | 1000 | FIXED IND 250NH 26A 0.26 ... |
744373460068 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 680NH 11A 5.5 M... |
744373460082 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 820NH 9A 8 MOHM... |
744373460022 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 220NH 15A 2.8 M... |
744373460033 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 330NH 13A 3.9 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...