
Allicdata Part #: | 732-7294-2-ND |
Manufacturer Part#: |
744764904 |
Price: | $ 0.16 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 4.7UH 800MA 520 MOHM |
More Detail: | 4.7µH Unshielded Inductor 800mA 520 mOhm Max Nons... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.14805 |
DC Resistance (DCR): | 520 mOhm Max |
Height - Seated (Max): | 0.094" (2.40mm) |
Size / Dimension: | 0.134" L x 0.098" W (3.40mm x 2.50mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1.39MHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 63MHz |
Q @ Freq: | 30 @ 1.39MHz |
Series: | WE-GFH |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 800mA |
Tolerance: | ±20% |
Inductance: | 4.7µH |
Material - Core: | Iron Powder |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fixed inductors come in various forms such as axial, radial, and surface mount. 744764904 is an axial inductor, which can be found in a variety of common electronics components, such as power supplies and audio amplifiers. It has an inductance of around 50 uH, with a DC resistance of about 3.3 ohms. The primary components of an axial inductor are the wire windings and the magnetic core material. The windings form a coil, and the core contains the magnetic material to provide the inductance. The inductance of a fixed inductor is an important part of the overall design of any electronic circuitry, as it dictates how much current will be inducted into the circuit.
The 744764904 inductor has a wide range of applications in the field of electronics. These include power supply filtering, radio frequency (RF) signal filtering, as well as voltage regulation. In all of these applications, the inductor is used to filter out unwanted AC noise, while still allowing the DC voltage signal to pass through. Filtering out the AC noise also increases the strength of the signal, which is why it is used in RF applications.
In addition to signal filtering, the 744764904 inductor can also be used in voltage regulation. By controlling the amount of current that is allowed to pass through the inductor, the voltage can be maintained at the desired level. This is accomplished by placing the inductor in series with a resistor, and then connecting the combination to a power source. Through the control of this arrangement, the voltage can be regulated and kept at the desired level.
The working principle of the 744764904 inductor is based on the Faraday’s law of induction. According to this law, an electric current creates a magnetic field around it, and this field alters the current itself. This is known as inductance, and is the basis of the function of the inductor.
The fundamental relation of inductance is expressed as the product of the applied current and the number of turns in the coil. The voltage across the coil is then calculated by multiplying the inductance by the rate of change of the current. Therefore, if the current is changed at a known rate, the voltage across the coil can be calculated, and the value of the inductance can be determined.
By combining the working principle of the 744764904 inductor with its various applications in the field of electronics, it is easy to see why it is a versatile component in any circuit. It can be used for signal filtering, voltage regulation, and other applications. It provides a very effective and affordable solution for many signal problems, and is a very important component in the design of any electronic device.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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7447714068 | Wurth Electr... | -- | 1000 | FIXED IND 6.8UH 5.2A 22 M... |
744758339A | Wurth Electr... | 0.2 $ | 1000 | FIXED IND 3.9UH 420MA 1.5... |
744773112 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 12UH 1.28A 210 ... |
744775133 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 33UH 1.35A 130 ... |
74477450082 | Wurth Electr... | 0.78 $ | 2000 | FIXED IND 820NH 5.4A 14 M... |
744786010A | Wurth Electr... | 0.04 $ | 4000 | FIXED IND 1NH 600MA 50 MO... |
744777122 | Wurth Electr... | 1.25 $ | 4000 | FIXED IND 22UH 1.41A 110 ... |
744711003 | Wurth Electr... | 1.27 $ | 330 | FIXED IND 10UH 2.5A 33 MO... |
744775380 | Wurth Electr... | 1.02 $ | 1000 | FIXED IND 8MH 140MA 25 OH... |
744765123A | Wurth Electr... | 0.2 $ | 1000 | FIXED IND 23NH 400MA 214 ... |
744771001 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 1.5UH 10.5A 6 M... |
7447779118 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 18UH 1.5A 91 MO... |
7447231331 | Wurth Electr... | 1.18 $ | 1000 | FIXED IND 330UH 1.4A 290 ... |
744762218A | Wurth Electr... | 0.2 $ | 2000 | FIXED IND 180NH 800MA 330... |
744765110A | Wurth Electr... | 0.18 $ | 33000 | FIXED IND 10NH 480MA 195 ... |
7447629220 | Wurth Electr... | 0.16 $ | 2000 | FIXED IND 22UH 265MA 3 OH... |
744765115A | Wurth Electr... | 0.29 $ | 26050 | FIXED IND 15NH 560MA 172 ... |
744765130A | Wurth Electr... | 0.18 $ | 3000 | FIXED IND 30NH 400MA 300 ... |
744772100 | Wurth Electr... | 0.67 $ | 216 | FIXED IND 10UH 4.2A 40 MO... |
744743101 | Wurth Electr... | 1.2 $ | 699 | FIXED IND 100UH 1.5A 300 ... |
744787039 | Wurth Electr... | 0.89 $ | 1000 | FIXED IND 3.9UH 3.8A 20 M... |
744771239 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 390UH 680MA 690... |
7447211471 | Wurth Electr... | 1.02 $ | 1000 | FIXED IND 470UH 1A 530 MO... |
744731471 | Wurth Electr... | 1.23 $ | 1000 | FIXED IND 470UH 600MA 1.3... |
744774222 | Wurth Electr... | -- | 1000 | FIXED IND 220UH 420MA 1.5... |
744762210A | Wurth Electr... | 0.2 $ | 2000 | FIXED IND 100NH 1A 180 MO... |
7447714330 | Wurth Electr... | 0.9 $ | 2000 | FIXED IND 33UH 2.5A 79 MO... |
744786133A | Wurth Electr... | 0.04 $ | 4000 | FIXED IND 33NH 400MA 700 ... |
74479887247 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 4.7UH 750MA 530... |
7447462010 | Wurth Electr... | 0.62 $ | 756 | FIXED IND 1UH 8.5A 15 MOH... |
744710615 | Wurth Electr... | 1.91 $ | 84 | FIXED IND 6UH 15A 3.5 MOH... |
744760347A | Wurth Electr... | 0.2 $ | 1000 | FIXED IND 4.7UH 180MA 2.8... |
744776360 | Wurth Electr... | 1.09 $ | 1000 | FIXED IND 6MH 230MA 14 OH... |
7447715470 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 47UH 1.95A 125 ... |
744731102 | Wurth Electr... | 1.56 $ | 273 | FIXED IND 1MH 350MA 2.3 O... |
744761112C | Wurth Electr... | 0.16 $ | 1000 | FIXED IND 12NH 700MA 100 ... |
744741471 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 470UH 440MA 3 O... |
744775215 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 150UH 600MA 640... |
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...
