784775147 Inductors, Coils, Chokes |
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| Allicdata Part #: | 732-6862-2-ND |
| Manufacturer Part#: |
784775147 |
| Price: | $ 1.03 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 47UH 1.17A 180 MOHM |
| More Detail: | 47µH Unshielded Wirewound Inductor 1.17A 180 mOhm ... |
| DataSheet: | 784775147 Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.93114 |
| DC Resistance (DCR): | 180 mOhm Max |
| Height - Seated (Max): | 0.217" (5.50mm) |
| Size / Dimension: | 0.307" L x 0.276" W (7.80mm x 7.00mm) |
| Supplier Device Package: | 7850 |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 10kHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | AEC-Q200 |
| Frequency - Self Resonant: | 10MHz |
| Q @ Freq: | -- |
| Series: | WE-PD2A |
| Shielding: | Unshielded |
| Current - Saturation: | 1.24A |
| Current Rating: | 1.17A |
| Tolerance: | ±20% |
| Inductance: | 47µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Introduction to Fixed Inductors
Fixed inductors, also known as chokes, are specialized electrical components used to manipulate electricity by manipulating the current of an electronic circuit. They are most commonly used in radio frequency applications, computers, telecommunications, and motor control systems, among other electronics applications. Fixed inductors work by generating electromagnetic fields to induce currents within a coil of wire. Fixed inductors are typically placed within a printed circuit board or in a permanent fixture, as they cannot be changed or modified once installed.
784775147 Application Field and Working Principle
The 784775147 is a high-performance, miniaturized, fixed inductor. It is ideal for use in a wide variety of electrical applications, including power factor correction (PFC) circuits, DC-to-DC converters, switching supplies, voltage regulator modules (VRMs), and general filtering. It is the perfect solution for any application requiring a reliable, high-performance fixed inductor. The 784775147 is specifically designed to provide high-performance current transformer and filter functions. The device is constructed using special high-performance coils, which provide excellent electrostatic shielding, low-noise operation, and superior temperature stability.
The 784775147 fixed inductor is designed to control the flow of electricity by generating an electromagnetic field. It does this by forming a coil of wire around a core material, such as ferrite or air. Once the electricity enters the coil, an electromagnet is formed and the inductor is activated. This magnetic field produces an opposing electric field, which opposes the current and limits its flow. In addition, the inductor can be used to filter electrical noise and increase the efficiency of the circuit in which it is placed.
The 784775147 fixed inductor is designed to provide excellent current-handling capabilities, making it ideal for high-current applications. It is also designed to achieve high energy efficiency, due to its high Q value. The device is available in several mounting configurations, including through-hole and surface-mount designs, making it ideal for PCB layouts both above and below the board.
The 784775147 fixed inductor is designed for use in a wide range of electrical applications, including motors, power factor controllers (PFCs), and power supply controllers (PSSs). It is especially suited for high-frequency applications, as it is capable of providing excellent noise suppression and power efficiency. Besides, the device is also suitable for radio frequency circuits and digital signal processing circuits due to its high frequency range.
Conclusion
The 784775147 fixed inductor is a specialized electrical component designed for a wide variety of electrical applications. It works by generating an electromagnetic field to induce a current within a coil of wire. The 784775147 is perfect for applications requiring a reliable, high-performance fixed inductor, due to its high current handling capability and electrostatic shielding. In addition, it is ideal for high-frequency applications, as it provides excellent noise suppression and power efficiency. The 784775147 is available in multiple mounting configurations and can be used in motors, power factor controllers, and power supply controllers.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 784776112 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 12UH 2.72A 70 M... |
| 784776147 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 47UH 1.45A 170 ... |
| 784777068 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 6.8UH 2.2A 98 M... |
| 784774215 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 150UH 460MA 1.1... |
| 784778470 | Wurth Electr... | 1.08 $ | 2000 | FIXED IND 47UH 1.1A 348 M... |
| 78477520 | Wurth Electr... | 0.85 $ | 1000 | FIXED IND 100UH 770MA 430... |
| 784775147 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 47UH 1.17A 180 ... |
| 784778220 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 22UH 1.55A 187 ... |
| 784778068 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 6.8UH 2.3A 94 M... |
| 784771220 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 22UH 3.2A 40 MO... |
| 784773156 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 56UH 640MA 937 ... |
| 784776156 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 56UH 1.36A 190 ... |
| 784775047 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 4.7UH 4.5A 19 M... |
| 784774022 | Wurth Electr... | -- | 1000 | FIXED IND 2.2UH 4.6A 41 M... |
| 784774115 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 15UH 1.53A 140 ... |
| 784775112 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 12UH 2.18A 80 M... |
| 78477033 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 3.3UH 6.6A 17 M... |
| 784773 | Wurth Electr... | 114.35 $ | 1 | SMD POWER INDUCTORS WE-PD... |
| 784774047 | Wurth Electr... | -- | 1000 | FIXED IND 4.7UH 3A 71 MOH... |
| 7847709022 | Wurth Electr... | 1.49 $ | 1000 | FIXED IND 2.2UH 7.5A 14.5... |
| 784773082 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 8.2UH 1.5A 146 ... |
| 784774147 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 47UH 860MA 370 ... |
| 784777082 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 8.2UH 2A 117 MO... |
| 784771470 | Wurth Electr... | 1.11 $ | 500 | FIXED IND 47UH 2.3A 77 MO... |
| 784775215 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 150UH 600MA 640... |
| 7847709047 | Wurth Electr... | 1.49 $ | 1000 | FIXED IND 4.7UH 6A 19 MOH... |
| 784773018 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 1.8UH 2.7A 64 M... |
| 78477022 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 2.2UH 7A 14.5 M... |
| 78477310 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 10UH 1.45A 182 ... |
| 784770102 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 1MH 720MA 1.2 O... |
| 784771330 | Wurth Electr... | 1.59 $ | 908 | FIXED IND 33UH 2.8A 62.5M... |
| 784776218 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 180UH 760MA 630... |
| 784773133 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 33UH 860MA 540 ... |
| 784774139 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 39UH 940MA 320 ... |
| 784778221 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 220UH 480MA 1.6... |
| 784774112 | Wurth Electr... | 0.78 $ | 1000 | FIXED IND 12UH 2A 110 MOH... |
| 784775127 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 27UH 1.48A 120 ... |
| 784773168 | Wurth Electr... | -- | 1000 | FIXED IND 68UH 560MA 1.11... |
| 784776233 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 330UH 520MA 1.1... |
| 784776247 | Wurth Electr... | -- | 1000 | FIXED IND 470UH 440MA 1.4... |
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...
784775147 Datasheet/PDF