| Allicdata Part #: | 732-3745-ND |
| Manufacturer Part#: |
744731822 |
| Price: | $ 1.56 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 8.2MH 100MA 16 OHM TH |
| More Detail: | 8.2mH Shielded Wirewound Inductor 100mA 16 Ohm Max... |
| DataSheet: | 744731822 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 1.41750 |
| 10 +: | $ 1.35072 |
| 50 +: | $ 1.25748 |
| 140 +: | $ 1.11762 |
| 560 +: | $ 1.02438 |
| DC Resistance (DCR): | 16 Ohm Max |
| Height - Seated (Max): | 0.295" (7.50mm) |
| Size / Dimension: | 0.307" Dia (7.80mm) |
| Supplier Device Package: | -- |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 1kHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 600kHz |
| Q @ Freq: | -- |
| Series: | WE-TIS |
| Shielding: | Shielded |
| Current - Saturation: | 50mA |
| Current Rating: | 100mA |
| Tolerance: | ±10% |
| Inductance: | 8.2mH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tray |
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Fixed inductors are electrical components commonly used in electrical and electronic systems to store energy in a magnetic field. This type of component is used in almost any application requiring a steady and reliable source of electrical energy, including telecommunications, power supply, audio, navigation, and automotive systems. The design and construction of a fixed inductor are familiar to many electrical engineers, however many parameters must be considered to ensure the optimal performance of the components.
The type of inductor referred to as 744731822 has a number of exceptional characteristics which make it an ideal choice for a wide variety of applications. This component is designed with a high degree of accuracy and is extremely durable, making it reliable and suitable for use in sensitive applications. Moreover, the 744731822 is rotatable, providing engineers with the ability to adjust the inductor’s characteristics to suit particular requirements.
This particular type of fixed inductor includes two parts, a coil and a core. The coil is the most important part of the inductor, as it will determine the inductance of the component. The size and shape of the coil will vary depending on the particular application, as will the number of turns. A larger number of turns produces higher inductance than a smaller number of turns. The core can be made of different materials, with iron being the most commonly used.
The working principle of a fixed inductor is based on Faraday’s Law of Induction. When a changing current is applied to the inductor, a magnetic field will be created around it, and this magnetic field will induce an electromotive force in the inductor which in turn will cause a current to flow. This is the mechanism that is responsible for storing energy in the inductor. The induced current will be equal in magnitude to the applied current but will be shifted in phase by 90 degrees, creating a lag in the output voltage. This is an important phenomenon as it is what allows inductors to be used for smoothing pulses.
The 744731822 is suitable for use in many different applications, including RF communications, audio equipment, power supplies, navigation systems, and automotive electronics. As mentioned earlier, this type of inductor is extremely durable and highly accurate, making it a reliable choice in these applications. It is also rotatable, enabling engineers to adjust the inductance to suit specific requirements and ensure optimal performance.
In conclusion, the 744731822 fixed inductor is a reliable, highly accurate component that is suitable for use in many electrical and electronic systems. It operates on the principles of Faraday’s Law of Induction, in which a changing current is applied to create a magnetic field which induces a current in the inductor, thus storing energy in the inductor. This type of inductor is suitable for use in a variety of applications, and its rotatable design enables engineers to adjust the inductance to suit specific requirements.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 744760233C | Wurth Electr... | 0.16 $ | 2000 | FIXED IND 330NH 310MA 1.5... |
| 7447715180 | Wurth Electr... | 0.9 $ | 500 | FIXED IND 18UH 3.2A 51 MO... |
| 744779168 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 68UH 1.4A 280 M... |
| 744750230150 | Wurth Electr... | 1.3 $ | 1000 | FIXED IND 15UH 3.7A 35 MO... |
| 7447779006 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 6.8UH 2.91A 35 ... |
| 744786156A | Wurth Electr... | 0.04 $ | 12000 | FIXED IND 56NH 300MA 750 ... |
| 744760268A | Wurth Electr... | 0.2 $ | 2000 | FIXED IND 680NH 400MA 1.2... |
| 7447669220 | Wurth Electr... | 0.16 $ | 1000 | FIXED IND 220UH 200MA 7.2... |
| 744773068 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 6.8UH 1.54A 131... |
| 74477130 | Wurth Electr... | -- | 500 | FIXED IND 1MH 430MA 1.53 ... |
| 74479773154 | Wurth Electr... | 0.18 $ | 1000 | FIXED IND 540NH 1.3A 120 ... |
| 744787047 | Wurth Electr... | 0.89 $ | 1000 | FIXED IND 4.7UH 3.3A 29 M... |
| 7447028 | Wurth Electr... | 0.95 $ | 1000 | FIXED IND 150UH 1A 130 MO... |
| 7447471682 | Wurth Electr... | 1.34 $ | 1000 | FIXED IND 6.8MH 240MA 10 ... |
| 7447462022 | Wurth Electr... | 0.62 $ | 1225 | FIXED IND 2.2UH 6.3A 20 M... |
| 744786015A | Wurth Electr... | 0.04 $ | 4000 | FIXED IND 1.5NH 600MA 100... |
| 744750230047 | Wurth Electr... | 1.3 $ | 903 | FIXED IND 4.7UH 6.5A 12.5... |
| 744760215C | Wurth Electr... | 0.18 $ | 1000 | FIXED IND 150NH 400MA 560... |
| 744770139 | Wurth Electr... | 0.97 $ | 1000 | FIXED IND 39UH 3A 73 MOHM... |
| 7447779270 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 270UH 430MA 1.6... |
| 744725 | Wurth Electr... | 122.14 $ | 8 | SMD COMMON MODE LINE FILT... |
| 744765124A | Wurth Electr... | 0.18 $ | 3000 | FIXED IND 24NH 400MA 300 ... |
| 7447745100 | Wurth Electr... | -- | 4000 | FIXED IND 10UH 1.7A 130 M... |
| 744786018A | Wurth Electr... | 0.04 $ | 8000 | FIXED IND 1.8NH 600MA 100... |
| 7447211472 | Wurth Electr... | 1.02 $ | 1000 | FIXED IND 4.7MH 310MA 5.1... |
| 74478210 | Wurth Electr... | 0.08 $ | 1000 | FIXED IND 10NH 250MA 1.2 ... |
| 744770122 | Wurth Electr... | -- | 5500 | FIXED IND 22UH 4.1A 43 MO... |
| 744777920 | Wurth Electr... | 1.08 $ | 17000 | FIXED IND 100UH 790MA 380... |
| 7447798111 | Wurth Electr... | -- | 1500 | FIXED IND 11UH 6.9A 15.8 ... |
| 74470 | Wiha | 5.66 $ | 1000 | TORX DOUBLE END BIT T40 X... |
| 744772332 | Wurth Electr... | 0.67 $ | 1688 | FIXED IND 3.3MH 280MA 6.2... |
| 7447669012 | Wurth Electr... | 0.16 $ | 2500 | FIXED IND 1.2UH 1.8A 105 ... |
| 744774147 | Wurth Electr... | 0.78 $ | 2500 | FIXED IND 47UH 860MA 370 ... |
| 744776182 | Wurth Electr... | -- | 1000 | FIXED IND 82UH 1.11A 250 ... |
| 7447713 | Wurth Electr... | 99.62 $ | 2 | SMD POWER INDUCTORS WE-PD... |
| 7447462033 | Wurth Electr... | 0.62 $ | 784 | FIXED IND 3.3UH 4.7A 25 M... |
| 7447471221 | Wurth Electr... | 1.71 $ | 64 | FIXED IND 220UH 1.3A 320 ... |
| 744710205 | Wurth Electr... | 1.32 $ | 158 | FIXED IND 2UH 5A 6.5 MOHM... |
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...
744731822 Datasheet/PDF