| Allicdata Part #: | 732-7328-2-ND |
| Manufacturer Part#: |
7447669147 |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 47UH 425MA 1.54 OHM47µH Unshielded  ... |
| More Detail: | N/A |
| DataSheet: | 7447669147 Datasheet/PDF |
| Quantity: | 1000 |
| Series: | WE-GFH |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Number of Coils: | -- |
| Type: | -- |
| Inductance - Connected In Parallel: | -- |
| Material - Core: | Iron Powder |
| Inductance: | 47µH |
| Current Rating - Parallel: | -- |
| Tolerance: | ±10% |
| Current Saturation - Parallel: | -- |
| Current Rating: | 425mA |
| DC Resistance (DCR) - Parallel: | -- |
| Current - Saturation: | -- |
| Shielding: | Unshielded |
| DC Resistance (DCR): | 1.54 Ohm Max |
| Q @ Freq: | 40 @ 975kHz |
| Frequency - Self Resonant: | 15MHz |
| Ratings: | -- |
| Operating Temperature: | -40°C ~ 125°C |
| Height: | -- |
| Inductance Frequency - Test: | 975kHz |
| Mounting Type: | Surface Mount |
| Features: | -- |
| Package / Case: | Nonstandard |
| Supplier Device Package: | -- |
| Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Height - Seated (Max): | 0.134" (3.40mm) |
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Fixed inductors, also known as non-variable inductors, are composed of two basic components: a coil of wire and a magnetic material core. The 7447669147 inductor is an example of a fixed inductor. The coil is typically wound with copper or aluminum conductors and the core is typically made from iron
The primary application for a fixed inductor is in electrical circuits which utilize inductive reactance. An inductor is a two-terminal electrical component which resists changes in electrical current. It is characterized by its ability to store energy in the form of a magnetic field, and by its ability to release that energy as an alternating current or voltage. The magnetic field of a fixed inductor is proportional to the amount of current that flows through it. When this magnetic field collapses, it causes a reverse current to be produced in the coil.
The 7447669147 inductor has a very specific application. It is designed to be used as a tuned inductor, which is an inductor tuned to a specific frequency or range of frequencies. It has a distinct advantage over off-the-shelf inductors, in that it can be custom tailored to the exact frequency range required for a given application. This helps reduce damping losses in the circuitry, which can lead to higher performance and lower power consumption.
The working principle of a 7447669147 fixed inductor is relatively simple. It consists of an inductor coil wound around a ferromagnetic core. When current flows through the coil, a magnetic field is created that induces an opposing current in the coil. This reactionary current produces a voltage across the inductor, which is a function of the frequency and magnitude of the original current. Thus, the inductor stores energy in the form of a magnetic field, and releases it as an alternating current or voltage.
The 7447669147 fixed inductor is a highly effective device in circuits which depend on inductive reactance. It can be tuned to very specific frequencies, resulting in increased performance efficiency and reduced power consumption. Its characteristics make it ideal for applications which require the tunability of an inductor but do not need the variability of a transformer.
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...
7447669147 Datasheet/PDF