| Allicdata Part #: | 732-3748-ND |
| Manufacturer Part#: |
744732470 |
| Price: | $ 0.90 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 47UH 1.8A 140 MOHM TH |
| More Detail: | 47µH Unshielded Wirewound Inductor 1.8A 140 mOhm M... |
| DataSheet: | 744732470 Datasheet/PDF |
| Quantity: | 24 |
| 1 +: | $ 0.81900 |
| 10 +: | $ 0.77742 |
| 50 +: | $ 0.72387 |
| 140 +: | $ 0.64323 |
| 560 +: | $ 0.58968 |
| DC Resistance (DCR): | 140 mOhm 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: | 9.6MHz |
| Q @ Freq: | -- |
| Series: | WE-TI |
| Shielding: | Unshielded |
| Current - Saturation: | 1.9A |
| Current Rating: | 1.8A |
| Tolerance: | ±10% |
| Inductance: | 47µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tray |
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Fixed inductors are widely used in many electronic circuits such as amplifiers, transformers, oscillators, and other circuit elements. As a passive component, the inductor stores energy in the form of a magnetic field when a current is flowing through it. This stored energy is then released back into the circuit when the current is removed or reversed. The basic working principle of a fixed inductor is that a current entering one of its terminals will create a changing magnetic field in the area surrounding the inductor, inducing a dynamic voltage in the other terminal. This voltage, called the back-EMF, is proportional to the rate of change of current passing through the inductor.
744732470 is a type of fixed inductor that is used in a variety of applications. It can be used in high-frequency switching circuits, power supplies, and amplifiers, as well as in motor control applications. Additionally, this type of inductor can be installed in a printed circuit board (PCB) or in a flat, two-pin connector. This makes it an ideal choice for a range of high-frequency applications that require a compact solution.
The primary benefit of using the 744732470 fixed inductor is its high current handling performance. Its coil structure is designed to reduce the amount of heat generated by the inductor, allowing it to operate at higher currents with fewer problems. The core material used in this type of inductor is also capable of absorbing more energy, reducing losses and ensuring a higher efficiency of power transfer.
The 744732470 fixed inductor is also known for its noise attenuation abilities. A combination of its core and coil structure is designed to reduce the amount of electromagnetic interference (EMI) in the circuit. This makes it an ideal choice for high-frequency, low-noise applications. Additionally, this inductor has a relatively low losses-per-turn ratio, making it suitable for use in SMPS and other power systems where significant current needs to be transferred efficiently.
The 744732470 fixed inductor is also capable of handling higher voltages, which makes it ideal for use in high-voltage applications. This type of inductor is also resistant to temperature variation. This means that it can be used in high-temperature environments with minimal issues.
Overall, the 744732470 fixed inductor is an ideal choice for many high-frequency, low-noise, and high-temperature applications. Its core and coil structure is designed to minimize heat and EMI, while its high current handling capabilities make it ideal for use in a wide variety of circuit designs. Its relatively low losses-per-turn ratio also ensures efficient power transfer, making it an excellent option for use in SMPS and other power systems.
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...
744732470 Datasheet/PDF