| Allicdata Part #: | 732-3785-ND |
| Manufacturer Part#: |
744772152 |
| Price: | $ 0.67 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 1.5MH 300MA 3 OHM TH |
| More Detail: | 1.5mH Unshielded Wirewound Inductor 300mA 3 Ohm Ma... |
| DataSheet: | 744772152 Datasheet/PDF |
| Quantity: | 46 |
| 1 +: | $ 0.60480 |
| 10 +: | $ 0.57267 |
| 50 +: | $ 0.53361 |
| 140 +: | $ 0.47439 |
| 280 +: | $ 0.43470 |
| DC Resistance (DCR): | 3 Ohm Max |
| Height - Seated (Max): | 0.394" (10.00mm) |
| 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: | 1.3MHz |
| Q @ Freq: | -- |
| Series: | WE-TI |
| Shielding: | Unshielded |
| Current - Saturation: | 400mA |
| Current Rating: | 300mA |
| Tolerance: | ±5% |
| Inductance: | 1.5mH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tray |
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Fixed Inductors
A fixed inductor, also known as a coil, is an electrical component with inductance in which the value is fixed and does not vary with respect to time or other electrical voltages or currents. It is used in a wide variety of applications. The most common applications for fixed inductors include: power supplies, power conversion, amplifying electronics, switching circuits, and electronic filtering.
There are many types of fixed inductors, which vary depending on their purpose and required specifications. Two popular types of fixed inductors are wire-wound and molded-case. There are also more specialized types of inductors available including: helical, flat-pak, and ring-core.
744772152 Application Field and Working Principle
The 744772152 fixed inductor is a wire-wound type which is used in switching applications. It is a voltage-controlled component with ratings of up to 12.7 volts and can handle up to 2.2 amp. The operating temperature range of the 744772152 is -30°C to +85°C. The inductance range of the 744772152 varies from 0.33mH to 33mH. The 744772152 also has a low level of internal resistance for efficient operation.
The working principle of the 744772152 is based on the generation of magnetic flux within a distributed coil of wire due to the passage of current. This generates a voltage which counteracts the O voltage, resulting in the voltage being reduced. By varying the size of the coil and the number of turns, the inductance of the device can be controlled. As the current passes through the coil, the strength of the magnetic field increases, decreasing the voltage across the inductor until it is equal to the applied voltage.
The 744772152 fixed inductor can be used in applications such as switching power supplies, electronic frequency conversion, power factor correction, telecom, and network equipment. It can also be used in a wide variety of portable electronic devices such as smartphones and tablets. It is also used in audio & video equipment, LED/LCD TVs, gaming consoles, and other home electronics.
The 744772152 is an economical solution for a variety of power supply, audio & video, and other applications. It is also easy to install and use, making it a great choice for those seeking an efficient and cost effective solution.
Conclusion
The 744772152 fixed inductor is a versatile and cost effective solution for a variety of electronic and power supply applications. It has low levels of internal resistance, a wide operating temperature range, and a wide inductance range, making it suitable for a variety of applications. It is also easy to install and use, making it a great choice for those seeking an efficient and cost effective solution.
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...
744772152 Datasheet/PDF