7440894
POWER INDUCTOR KIT, SMD
- Manufacturer: WURTH ELEKTRONIK
- Product type: Inductor Kits & Assortments
- SVHC: No SVHC (25-Jun-2025)
- Kit Contents: 0.22uH to 100uH 4818/4828/4838 Size WE-SPC Series SMD Power Inductors
- Product Range: WE-SPC Series
- Inductor Kit Type: Power Inductors Design Kit
- No. of Items in Kit: -
- Range of Inductance Values: 0.22µH to 100µH
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 222.51 € |
| Current stock | 10+ |
| Lead time | 30 days |
|**WE-SPC**||| |---|---|---| |**SMD Shielded Power Inductor**||| |**4818**<br>EMC COMPONENTS| **INDUCTORS** |TRANSFORMERS|RF COMPONENTS|CIRCUIT PROTECTION|EMC SHIELDING MATERIAL|LEDS|CONNECTORS|SWITCHES|ASSEMBLY TECHNIQUE|POWER ELEMENTS<br>**4828**<br>**744 089 410 68**<br>L:<br>6.8μH<br>RDC:<br>0.19 Ω<br>IR:<br>1.1 A<br>Isat:<br>2.1 A<br>**744 089 411 00**<br>L:<br>10μH<br>RDC:<br>0.248 Ω<br>IR:<br>0.9 A<br>Isat:<br>1.6 A<br>**744 089 414 70**<br>L:<br>47μH<br>RDC:<br>1.133 Ω<br>IR:<br>0.4 A<br>Isat:<br>0.75 A<br>**744 089 413 30**<br>L:<br>33μH<br>RDC:<br>1.015 Ω<br>IR:<br>0.45 A<br>Isat:<br>0.9 A<br>**744 089 412 20**<br>L:<br>22μH<br>RDC:<br>0.549 Ω<br>IR:<br>0.65 A<br>Isat:<br>1.1 A<br>**744 089 410 022**<br>L:<br>0.22μH<br>RDC:<br>0.015 Ω<br>IR:<br>4.5 A<br>Isat:<br>9.5 A<br>**744 089 410 068**<br>L:<br>0.68μH<br>RDC:<br>0.0221 Ω<br>IR:<br>3.4 A<br>Isat:<br>6.5 A<br>**744 089 410 35**<br>L:<br>3.5μH<br>RDC:<br>0.113 Ω<br>IR:<br>1.5 A<br>Isat:<br>2.8 A<br>**744 089 410 22**<br>L:<br>2.2μH<br>RDC:<br>0.0661 Ω<br>IR:<br>2.1 A<br>Isat:<br>3.6 A<br>**744 089 410 10**<br>L:<br>1.0μH<br>RDC:<br>0.0295 Ω<br>IR:<br>3.0 A<br>Isat:<br>5.4 A<br>**744 089 424 70**<br>L:<br>47μH<br>RDC:<br>0.608 Ω<br>IR:<br>0.66 A<br>Isat:<br>1.0 A<br>**4828**<br>**744 089 430 022**<br>L:<br>0.22μH<br>RDC:<br>0.014 Ω<br>IR:<br>5.0 A<br>Isat:<br>13.0 A<br>**4838**<br>**744 089 428 20**<br>L:<br>82μH<br>RDC:<br>1.11 Ω<br>IR:<br>0.46 A<br>Isat:<br>0.68 A<br>**744 089 430 056**<br>L:<br>0.56μH<br>RDC:<br>0.017 Ω<br>IR:<br>3.8 A<br>Isat:<br>8.1 A<br>**744 089 430 10**<br>L:<br>1.0μH<br>RDC:<br>0.022 Ω<br>IR:<br>3.3 A<br>Isat:<br>6.5 A<br>**4838**<br>**744 089 430 22**<br>L:<br>2.2μH<br>RDC:<br>0.03 Ω<br>IR:<br>3.0 A<br>Isat:<br>4.6 A<br>**744 089 430 33**<br>L:<br>3.3μH<br>RDC:<br>0.036 Ω<br>IR:<br>2.6 A<br>Isat:<br>3.6 A<br>**744 089 432 20**<br>L:<br>22μH<br>RDC:<br>0.213 Ω<br>IR:<br>1.1 A<br>Isat:<br>1.4 A<br>**744 089 431 00**<br>L:<br>10μH<br>RDC:<br>0.094 Ω<br>IR:<br>1.65 A<br>Isat:<br>2.1 A<br>**744 089 430 47**<br>L:<br>4.7μH<br>RDC:<br>0.052 Ω<br>IR:<br>2.2 A<br>Isat:<br>3.2 A<br>**744 089 433 30**<br>L:<br>33μH<br>RDC:<br>0.259 Ω<br>IR:<br>0.9 A<br>Isat:<br>1.2 A<br>**744 089 434 70**<br>L:<br>47μH<br>RDC:<br>0.351 Ω<br>IR:<br>0.8 A<br>Isat:<br>1.05 A<br>**744 089 431 01**<br>L:<br>100μH<br>RDC:<br>0.85 Ω<br>IR:<br>0.52 A<br>Isat:<br>0.77 A<br>**744 089 436 80**<br>L:<br>68μH<br>RDC:<br>0.7 Ω<br>IR:<br>0.6 A<br>Isat:<br>0.85 A<br>**744 089 420 022**<br>L:<br>0.22μH<br>RDC:<br>0.0144 Ω<br>IR:<br>5.3 A<br>Isat:<br>13.5 A<br>**744 089 420 056**<br>L:<br>0.56μH<br>RDC:<br>0.0184 Ω<br>IR:<br>4.1 A<br>Isat:<br>8.3 A<br>**744 089 420 33**<br>L:<br>3.3μH<br>RDC:<br>0.057 Ω<br>IR:<br>2.1 A<br>Isat:<br>3.5 A<br>**744 089 420 22**<br>L:<br>2.2μH<br>RDC:<br>0.045 Ω<br>IR:<br>2.5 A<br>Isat:<br>4.0 A<br>**744 089 420 12**<br>L:<br>1.2μH<br>RDC:<br>0.026 Ω<br>IR:<br>3.2 A<br>Isat:<br>5.5 A<br>**744 089 420 47**<br>L:<br>4.7μH<br>RDC:<br>0.103 Ω<br>IR:<br>1.55 A<br>Isat:<br>2.9 A<br>**744 089 421 00**<br>L:<br>10μH<br>RDC:<br>0.148 Ω<br>IR:<br>1.38 A<br>Isat:<br>2.1 A<br>**744 089 423 30**<br>L:<br>33μH<br>RDC:<br>0.5 Ω<br>IR:<br>0.75 A<br>Isat:<br>1.1 A<br>**744 089 422 20**<br>L:<br>22μH<br>RDC:<br>0.354 Ω<br>IR:<br>0.85 A<br>Isat:<br>1.3 A<br>**744 089 421 50**<br>L:<br>15μH<br>RDC:<br>0.245 Ω<br>IR:<br>1.1 A<br>Isat:<br>1.6 A<br>~~= == = = => —~~<br>~~==SS~~<br>~~=~~<br>~~= SS~~<br>~~===~~<br>~~SS SS SS~~<br>~~SS SSS SE~~||| |**Important information:**Würth Elektronik’s design kits contain reference components. These components correspond with the current product development status on the day of supply. Exchange of the reference components to components||**All products**| |with up-to-date product development status is not carried out automatically. No liability is taken for the use of these reference components. Therefore, please request new samples prior to releases for series production and product release.||**in stock!**| |Please check datasheets on www.we-online.com for specifi cations. Würth Elektronik eiSos GmbH & Co. KG, EMC & Inductive Solutions. © 2013||| **www.we-online.com**
Updated at April 22, 2026
Würth Elektronik is a globally recognized leader in the manufacture of electronic and electromechanical components, renowned for its exacting quality standards and reliable supply chain. Supported by an extensive international network of manufacturing facilities, the company provides robust, high-performance solutions designed to add value and durability to demanding engineering projects across a wide range of industries. Our comprehensive selection of Würth Elektronik components is strongly driven by their industry-leading passive technologies. The portfolio features an exceptional variety of magnetic components, highlighted by thousands of power and RF inductors engineered for maximum efficiency. This is complemented by a massive array of advanced capacitance solutions, including aluminium electrolytic, film, and polymer capacitors, built to satisfy the rigorous requirements of modern power management and high-frequency circuit designs. Beyond foundational passives, the offering encompasses critical solutions for signal integrity and circuit protection, such as common mode chokes, EMI shielding materials, and transient voltage suppressors like TVS diodes and varistors. Engineers will also find a highly reliable selection of electromechanical components, notably wire-to-board and pluggable terminal blocks, alongside specialized additions like wireless communication modules and thermal interface materials to complete complex system architectures.
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