| Allicdata Part #: | 732-3880-2-ND |
| Manufacturer Part#: |
7443551181 |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 18UH 7.5A 22 MOHM SMD |
| More Detail: | 18µH Shielded Wirewound Inductor 7.5A 22 mOhm Nons... |
| DataSheet: | 7443551181 Datasheet/PDF |
| Quantity: | 1200 |
| DC Resistance (DCR): | 22 mOhm |
| Height - Seated (Max): | 0.256" (6.50mm) |
| Size / Dimension: | 0.504" L x 0.504" W (12.80mm x 12.80mm) |
| Supplier Device Package: | 1365 |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -40°C ~ 155°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 16MHz |
| Q @ Freq: | -- |
| Series: | WE-HCI |
| Shielding: | Shielded |
| Current - Saturation: | 7.5A |
| Current Rating: | 7.5A |
| Tolerance: | ±20% |
| Inductance: | 18µH |
| Material - Core: | -- |
| 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
An inductor is an electronic component used primarily to store energy in a magnetic field. A fixed inductor is a type of inductor whose value of inductance is fixed and not adjustable. The 7443551181 application field and working principle is a case in point.
Applications
The 7443551181 is designed for a variety of applications, including filter circuits, voltage regulators, power supplies, and more. For example, this type of inductor is used to smooth out noisy waveforms, reduce AC fluctuations, provide high current load support, and regulate voltage levels. Additionally, the fixed inductor is used to store energy, which is then discharged to meet the demands of the circuit. This serves to reduce current peaks and help maintain a stable voltage.
Working Principle
A fixed inductor functions by creating a changing magnetic field in its core, which in turn induces an electromotive force in itself. This electromotive force, or EMF, resists the change in current that passes through it. In other words, when a current is applied, the fixed inductor will resist a change in the current, and when the current is removed, the inductor will resist the change in the current. This resistance, known as inductance, is what allows the inductor to store energy in the form of a magnetic field.
Fixed inductors are constructed using a variety of materials, including ferrite, ceramic, and air. Depending on the specific inductor design, it can range from a single winding of wire to multiple coils of wire, all of which are wound together in a specific pattern. This special pattern is designed to create a reasonably consistent value of inductance, regardless of frequency.
Conclusion
An understanding of the 7443551181 application field and working principle can help lay the foundation for further exploration of inductor-based circuits, as well as other types of electronic components and applications. With the proper knowledge and experience, skilled technicians can construct effective inductor-based circuits that can provide numerous benefits to any circuit design.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 744373240010 | Wurth Electr... | 1.05 $ | 1000 | FIXED IND 100NH 12A 4 MOH... |
| 7443630860 | Wurth Electr... | 3.49 $ | 100 | FIXED IND 8.6UH 17A 7.19 ... |
| 7443310470 | Wurth Electr... | 1.46 $ | 300 | FIXED IND 4.7UH 11.5A 8.9... |
| 744373965015 | Wurth Electr... | 1.4 $ | 500 | FIXED IND 1.5UH 18A 3 MOH... |
| 7443 | 3M | 14.91 $ | 1000 | SCOTCH-BRITE + GENERAL PU... |
| 74437529203220 | Wurth Electr... | 6.2 $ | 70 | WE-HCF ROUND SMD HIGH CUR... |
| 74438324047 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 4.7UH 1A 345 MO... |
| 74438313010 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 1UH 1.4A 159 MO... |
| 74438356012 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 1.2UH 5.8A 18 M... |
| 7443320082 | Wurth Electr... | 1.46 $ | 1000 | FIXED IND 820NH 24A 1.17 ... |
| 744383240047 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 470NH 3.4A 40 M... |
| 74439370150 | Wurth Electr... | 3.06 $ | 150 | FIXED IND 15UH 10A 11.3 M... |
| 744383130068 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 680NH 1.5A 126 ... |
| 744314760 | Wurth Electr... | 1.77 $ | 1000 | FIXED IND 7.6UH 4.2A 30.2... |
| 744373210047 | Wurth Electr... | 1.04 $ | 1000 | FIXED IND 470NH 5.9A 20 M... |
| 74435561100 | Wurth Electr... | -- | 2700 | FIXED IND 10UH 15A 6.9 MO... |
| 7443340220 | Wurth Electr... | -- | 2000 | FIXED IND 2.2UH 16.5A 5.6... |
| 744383130047 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 470NH 1.7A 101 ... |
| 74437334012 | Wurth Electr... | 1.04 $ | 1000 | FIXED IND 1.2UH 5.2A 28 M... |
| 7443310068 | Wurth Electr... | 1.46 $ | 1000 | FIXED IND 680NH 23A 0.72 ... |
| 74437356010 | Wurth Electr... | 0.92 $ | 1000 | FIXED IND 1UH 12.5A 8.35 ... |
| 74437336047 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 4.7UH 3.9A 53 M... |
| 744309033 | Wurth Electr... | 1.25 $ | 4200 | FIXED IND 330NH 47.5A 0.1... |
| 744311068 | Wurth Electr... | 1.77 $ | 1000 | FIXED IND 680NH 17A 3.1 M... |
| 7443640680 | Wurth Electr... | 6.48 $ | 1000 | FIXED IND 6.8UH 30A 2.4 M... |
| 74437349068 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 6.8UH 3.5A 51.5... |
| 744383430056 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 560NH 2.1A 73 M... |
| 74437346010 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 1UH 8A 10 MOHM ... |
| 74439344012 | Wurth Electr... | 1.02 $ | 1000 | FIXED IND 1.2UH 10.3A 6.4... |
| 74437334082 | Wurth Electr... | 1.04 $ | 1000 | FIXED IND 8.2UH 1.9A 171 ... |
| 7443552200 | Wurth Electr... | 1.33 $ | 1000 | FIXED IND 2UH 11A 7.3 MOH... |
| 7443551181 | Wurth Electr... | -- | 1200 | FIXED IND 18UH 7.5A 22 MO... |
| 7443550230 | Wurth Electr... | 1.62 $ | 1000 | FIXED IND 2.3UH 17.5A 3.7... |
| 74437529203680 | Wurth Electr... | 6.14 $ | 125 | WE-HCF ROUND SMD HIGH CUR... |
| 744316560 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 5.6UH 4.5A 28.5... |
| 74435572200 | Wurth Electr... | 3.16 $ | 4050 | FIXED IND 22UH 11A 14.6 M... |
| 74438324033 | Wurth Electr... | 0.62 $ | 6000 | FIXED IND 3.3UH 1.3A 260 ... |
| 744373560047 | Wurth Electr... | 0.92 $ | 1000 | FIXED IND 470NH 15.5A 3.3... |
| 744304010 | Wurth Electr... | 0.96 $ | 1000 | FIXED IND 100NH 24A 0.17 ... |
| 7443251600 | Wurth Electr... | -- | 1000 | FIXED IND 16UH 5A 34.5 MO... |
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...
7443551181 Datasheet/PDF