| Allicdata Part #: | 732-7324-2-ND |
| Manufacturer Part#: |
7447669122 |
| Price: | $ 0.16 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 22UH 650MA 790 MOHM |
| More Detail: | 22µH Unshielded Inductor 650mA 790 mOhm Max Nonst... |
| DataSheet: | 7447669122 Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.14805 |
| DC Resistance (DCR): | 790 mOhm Max |
| Height - Seated (Max): | 0.134" (3.40mm) |
| Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 1.06MHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 23MHz |
| Q @ Freq: | 35 @ 1.06MHz |
| Series: | WE-GFH |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 650mA |
| Tolerance: | ±10% |
| Inductance: | 22µH |
| Material - Core: | Iron Powder |
| Type: | -- |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components that are used to produce a static electromagnetic field and are typically used in a variety of applications. The 7447669122 is a type of inductor which is often used in power supply applications. In this article, we will discuss the application fields and working principle of the 7447669122.
Application Fields
The 7447669122 is a type of inductor which is typically used in power supply applications. It is used mainly in switching mode power supplies, where it provides a steady current for the power supply. This type of inductor can also be used for storage of energy in circuits, as well as for filtering frequencies. It can also be used in high-frequency applications, such as in radio frequencies. In addition, the 7447669122 can be used in relay and voltage regulator circuits, and can be used to achieve the stable voltage supply. It can also be used in motion control and motor control applications.
Working Principle
The 7447669122 is a fixed inductor, which means the current will remain constant for a given frequency. This is possible because the electromagnetic field generated by the inductor will remain constant over time. The working principle of this type of inductor is based on the principle of Lenz’s Law, which states that the direction of the induced current is always opposite the change in the magnetic field it experiences. In other words, the inductor will always oppose any changes in the current flow.
The 7447669122 works by having a coil of wire made out of a material with a high magnetic permeability. For instance, the core could be made out of ferrite, a material with a high magnetic permeability. As a result, when electric current runs through the coil, a magnetic field will be generated. This magnetic field acts like a pump, causing a backflow of current which opposes the initial current. As a result, the inductor can store energy and resist changes in current.
The 7447669122 can also be used to filter frequencies as well. This is because the inductor lags behind any rapid changes in the current and slows down the rate of change. As a result, the inductor can act as a filter for high frequencies, while allowing underlying lower frequencies to pass through. In this way, the inductor can be used to select the desired frequencies which can be used for a variety of purposes, such as in radio signals.
In conclusion, the 7447669122 is a type of fixed inductor which is often used in power supply applications. It works by generating an electromagnetic field which opposes any changes in current flow, and can also be used for filtering frequencies. The inductor can be used in a variety of applications, such as in switching mode power supplies, storage of energy in circuits, filtering frequencies, and in radio frequencies. Overall, the 7447669122 is a versatile device which can greatly enhance the performance of power supplies and other circuitry.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 7447789003 | Wurth Electr... | 1.08 $ | 3000 | FIXED IND 3.3UH 3.42A 30 ... |
| 7447669118 | Wurth Electr... | 0.16 $ | 1000 | FIXED IND 18UH 700MA 680 ... |
| 74479762122 | Wurth Electr... | 0.18 $ | 1000 | FIXED IND 220NH 1.2A 120 ... |
| 7447745039 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 3.9UH 2.8A 54 M... |
| 744771220 | Wurth Electr... | 0.9 $ | 500 | FIXED IND 220UH 960MA 400... |
| 744772681 | Wurth Electr... | 0.67 $ | 114 | FIXED IND 680UH 350MA 1.4... |
| 744786118A | Wurth Electr... | 0.04 $ | 4000 | FIXED IND 18NH 400MA 550 ... |
| 744711005 | Wurth Electr... | 1.27 $ | 257 | FIXED IND 10UH 5A 15.1 MO... |
| 744775033A | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 3.3UH 4.6A 20 M... |
| 744773147 | Wurth Electr... | 0.75 $ | 1500 | FIXED IND 47UH 680MA 844 ... |
| 744786027A | Wurth Electr... | 0.04 $ | 8000 | FIXED IND 2.7NH 600MA 120... |
| 744775147 | Wurth Electr... | 1.03 $ | 500 | FIXED IND 47UH 1.17A 180 ... |
| 744776127 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 27UH 1.95A 110 ... |
| 744776282 | Wurth Electr... | -- | 1000 | FIXED IND 820UH 320MA 2.5... |
| 24-74474 | Interlink El... | 11.21 $ | 1000 | GRAY BUTTON MOUSE KEYPAD |
| 7447221681 | Wurth Electr... | 1.24 $ | 1090 | FIXED IND 680UH 900MA 670... |
| 7447732210 | Wurth Electr... | 0.42 $ | 3000 | FIXED IND 100UH 240MA 2.8... |
| 744774112 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 12UH 2A 110 MOH... |
| 7447709221 | Wurth Electr... | -- | 1500 | FIXED IND 220UH 1.8A 300 ... |
| 744775247 | Wurth Electr... | -- | 500 | FIXED IND 470UH 360MA 1.9... |
| 744778510 | Wurth Electr... | -- | 1000 | FIXED IND 10UH 1.9A 125 M... |
| 744762318A | Wurth Electr... | 0.2 $ | 1000 | FIXED IND 1.8UH 210MA 2.2... |
| 7447715002 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 2.5UH 6.8A 11 M... |
| 7447211681 | Wurth Electr... | 1.02 $ | 1000 | FIXED IND 680UH 830MA 760... |
| 744770115 | Wurth Electr... | -- | 6500 | FIXED IND 15UH 5A 27 MOHM... |
| 744765068A | Wurth Electr... | 0.18 $ | 9000 | FIXED IND 6.8NH 680MA 83 ... |
| 7447779002 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 2.2UH 4.2A 20 M... |
| 744760222C | Wurth Electr... | -- | 1000 | FIXED IND 220NH 400MA 1 O... |
| 744774115 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 15UH 1.53A 140 ... |
| 7447789182 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 82UH 690MA 690 ... |
| 7447789270 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 270UH 400MA 2.3... |
| 744762168A | Wurth Electr... | 0.2 $ | 1000 | FIXED IND 68NH 1A 150 MOH... |
| 7447669039 | Wurth Electr... | 0.16 $ | 500 | FIXED IND 3.9UH 1.25A 215... |
| 7447721047 | Wurth Electr... | 0.67 $ | 138 | FIXED IND 4.7MH 200MA 15 ... |
| 7447720122 | Wurth Electr... | 0.67 $ | 97 | FIXED IND 1.2MH 360MA 2.6... |
| 7447789156 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 56UH 840MA 470 ... |
| 7447669122 | Wurth Electr... | 0.16 $ | 1000 | FIXED IND 22UH 650MA 790 ... |
| 74476014C | Wurth Electr... | 0.16 $ | 1000 | FIXED IND 47NH 500MA 310 ... |
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...
7447669122 Datasheet/PDF