| Allicdata Part #: | 732-3031-2-ND |
| Manufacturer Part#: |
74408943047 |
| Price: | $ 1.05 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 4.7UH 2.2A 52 MOHM SMD |
| More Detail: | 4.7µH Shielded Wirewound Inductor 2.2A 52 mOhm Max... |
| DataSheet: | 74408943047 Datasheet/PDF |
| Quantity: | 1500 |
| 500 +: | $ 0.95949 |
| DC Resistance (DCR): | 52 mOhm Max |
| Height - Seated (Max): | 0.161" (4.10mm) |
| Size / Dimension: | 0.189" L x 0.189" W (4.80mm x 4.80mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 44MHz |
| Q @ Freq: | -- |
| Series: | WE-SPC |
| Shielding: | Shielded |
| Current - Saturation: | 3.2A |
| Current Rating: | 2.2A |
| Tolerance: | ±20% |
| Inductance: | 4.7µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fixed inductors are electrical components used to store or release energy through electrical conduction. In general, inductors are designed to conduct electrical current using a loop of wire, an electromagnet or both. The purpose of the loop of wire is to store and regulate the electrical current associated with the component. The loop of wire is typically made up of materials such as copper, aluminum, stainless steel or plastic, although other materials can be used as well. Electromagnets employ similar loops of wire, however, they rely on the presence of a magnetic flux field in order to conduct the electrical current. Additionally, in some cases, both conduction and flux fields are used together.
The 74408943047 is an electrically operated, fixed inductor. This type of inductor is designed using a combination of both conduction and flux field capabilities. Primarily, the 74408943047 uses a winding technique in combination with a small ferrite core. In essence, the ferrite core is charged with magnetic flux and the winding utilizes this flux to sense and control the electric current through the inductor.
The primary purpose of the 74408943047 is to provide electrical current control and sensing. By adjusting the amount of magnetic flux in the ferrite core, the electric current passing through the inductor can be regulated. In addition, by adjusting the winding rate, the actual voltage can be controlled, allowing for a more precise and accurate control of the electrical current. An example of a typical application of this type of inductor would be an automobile alternator. Here, the inductor is used to sense the increase and decrease in electric current from the vehicle’s alternator.
The 74408943047 however is versatile enough to be used in a multitude of other applications. Examples include: air conditioner compressors, UPS devices, lighting systems, and controllable loudspeaker systems. The integral features of this inductor also make it well suited for use in audio and medical applications. Due to the controlled interval of the magnetic flux field, the 74408943047 is considered to be an excellent choice for providing and controlling power in delicate electronic components such as those found in hearing aids, pacemakers and other medical applications.
In conclusion, the 74408943047 Fixed Inductor offers a reliable and efficient method for sensing and controlling electrical current and voltage. With its dual capabilities of using a small ferrite core in combination with its winding technique, this type of inductor is capable of regulating electrical current in a variety of applications. The versatility of this component makes it an ideal choice for a multitude of applications including medical and audio applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 74408943047 | Wurth Electr... | 1.05 $ | 1500 | FIXED IND 4.7UH 2.2A 52 M... |
| 74404063047 | Wurth Electr... | 0.48 $ | 1000 | FIXED IND 4.7UH 3.08A 30 ... |
| 74402900011 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 110NH 4.5A 15 M... |
| 74406042220 | Wurth Electr... | 0.35 $ | 1000 | FIXED IND 22UH 1A 339.2 M... |
| 74404084121 | Wurth Electr... | 0.6 $ | 1000 | FIXED IND 120UH 1.15A 347... |
| 744065560 | Wurth Electr... | 0.8 $ | 1000 | FIXED IND 56UH 1.25A 270 ... |
| 74404086151 | Wurth Electr... | 0.43 $ | 700 | FIXED IND 150UH 1.2A 355M... |
| 744032331 | Wurth Electr... | 0.27 $ | 1000 | FIXED IND 330UH 65MA 16.5... |
| 7440320027 | Wurth Electr... | 0.27 $ | 1000 | FIXED IND 2.7UH 600MA 180... |
| 74406042015 | Wurth Electr... | 0.35 $ | 2000 | FIXED IND 1.5UH 3.9A 30 M... |
| 7440690033 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 3.3UH 2.55A 52 ... |
| 744028220 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 22UH 350MA 1.48... |
| 74404084082 | Wurth Electr... | 0.55 $ | 1000 | FIXED IND 8.2UH 3.45A 26 ... |
| 74408943470 | Wurth Electr... | 1.05 $ | 3000 | FIXED IND 47UH 800MA 351 ... |
| 74404052010 | Wurth Electr... | 0.48 $ | 2500 | FIXED IND 1UH 3.9A 19.8 M... |
| 74404042100 | Wurth Electr... | 0.43 $ | 3000 | FIXED IND 10UH 1.2A 150 M... |
| 7440680082 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 8.2UH 1.35A 160... |
| 7440660022 | Wurth Electr... | 0.88 $ | 1000 | FIXED IND 2.2UH 6.7A 10.5... |
| 744043470 | Wurth Electr... | 0.57 $ | 1500 | FIXED IND 47UH 750MA 280 ... |
| 74406032033 | Wurth Electr... | 0.35 $ | 1000 | FIXED IND 3.3UH 1.59A 77 ... |
| 744071022 | Wurth Electr... | 1.06 $ | 1000 | FIXED IND 2.2UH 5.4A 13 M... |
| 74408942047 | Wurth Electr... | 1.05 $ | 1000 | FIXED IND 4.7UH 1.55A 103... |
| SS-74401-001F | Stewart Conn... | 0.0 $ | 1000 | CONN MOD JACKJack Modular... |
| 74404064221 | Wurth Electr... | 0.48 $ | 1000 | FIXED IND 220UH 660MA 850... |
| 74405042068 | Wurth Electr... | 0.27 $ | 3000 | FIXED IND 6.8UH 1.9A 156 ... |
| 74404064022 | Wurth Electr... | 0.48 $ | 1000 | FIXED IND 2.2UH 4.6A 14 M... |
| 74404084022 | Wurth Electr... | 0.54 $ | 1000 | FIXED IND 2.2UH 5.15A 12 ... |
| 7440690016 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 1.6UH 3.1A 35 M... |
| 7440690068 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 6.8UH 1.75A 110... |
| 74404052330 | Wurth Electr... | 0.48 $ | 2500 | FIXED IND 33UH 950MA 387 ... |
| 74405042047 | Wurth Electr... | 0.27 $ | 3000 | FIXED IND 4.7UH 2.1A 108 ... |
| 74404084470 | Wurth Electr... | 0.54 $ | 1000 | FIXED IND 47UH 1.55A 136 ... |
| 7440310047 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 470NH 3A 22 MOH... |
| 744053330 | Wurth Electr... | 0.62 $ | 3200 | FIXED IND 33UH 900MA 190 ... |
| 744013 | Wurth Electr... | 49.55 $ | 10 | ABC OF CAPACITORS BOOK |
| 744043221 | Wurth Electr... | 0.57 $ | 500 | FIXED IND 220UH 340MA 1.2... |
| 744053005 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 5.3UH 2.3A 40 M... |
| 74408942560 | Wurth Electr... | 1.05 $ | 1000 | FIXED IND 56UH 510MA 920 ... |
| 744028150 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 15UH 450MA 830 ... |
| 74406043100 | Wurth Electr... | 0.36 $ | 2000 | FIXED IND 10UH 1.77A 86 M... |
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...
74408943047 Datasheet/PDF