744354

DESIGN KIT FOR WE-HCI 7030/7040/7050

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: WURTH ELEKTRONIK
Product type: Inductor Kits & Assortments
Kit Contents:135 Components of the SMD High Current Inductors; Product Range:-; SVHC:No SVHC (07-Jul-2017)
SVHC: No SVHC (25-Jun-2025)
Kit Contents: 135 Components of the SMD High Current Inductors
Product Range: WE-HCI Series
Inductor Kit Type: Power Inductors Design Kit
No. of Items in Kit: 135
Range of Inductance Values: 0.13µH to 10µH

Delivery and price
Units per pack	10
Price	160.11 €
Current stock	10+
Lead time	30 days

Datasheet

|**DESIGN KIT**<br>**WE-HCI SMD Flat Wire High Current Inductors**<br>ay *ar|ae|
|---|---|
|**744 310 013**<br>L:<br>0.13μH<br>IR:<br>22  A<br>Isat:<br>48  A<br>RDC:<br>0.91  mΩ<br>**744 311 220**<br>L:<br>2.2μH<br>IR:<br>9.0  A<br>Isat:<br>13  A<br>RDC:<br>11.4  mΩ<br>**744 314 024**<br>L:<br>0.24μH<br>IR:<br>20  A<br>Isat:<br>28  A<br>RDC:<br>1.0  mΩ<br>**744 314 490**<br>L:<br>4.9μH<br>IR:<br>6.5  A<br>Isat:<br>6.5  A<br>RDC:<br>14.5  mΩ<br>**744 310 055**<br>L:<br>0.52μH<br>IR:<br>14  A<br>Isat:<br>20  A<br>RDC:<br>3.7  mΩ<br>**744 311 022**<br>L:<br>0.22μH<br>IR:<br>21  A<br>Isat:<br>32  A<br>RDC:<br>1.1  mΩ<br>**744 311 470**<br>L:<br>4.7μH<br>IR:<br>6.0  A<br>Isat:<br>7.0  A<br>RDC:<br>19.5  mΩ<br>**744 314 076**<br>L:<br>0.76μH<br>IR:<br>15.5  A<br>Isat:<br>15  A<br>RDC:<br>2.25  mΩ<br>**744 311 047**<br>L:<br>0.4μH<br>IR:<br>19  A<br>Isat:<br>25  A<br>RDC:<br>1.85  mΩ<br>**744 314 850**<br>L:<br>8.5μH<br>IR:<br>4.0  A<br>Isat:<br>4.5  A<br>RDC:<br>30.4  mΩ<br>**744 311 068**<br>L:<br>0.68μH<br>IR:<br>17  A<br>Isat:<br>20  A<br>RDC:<br>3.1  mΩ<br>**744 310 150**<br>L:<br>1.5μH<br>IR:<br>7.5  A<br>Isat:<br>12  A<br>RDC:<br>12.7  mΩ<br>**744 314 200**<br>L:<br>2.0μH<br>IR:<br>11.5  A<br>Isat:<br>9.0  A<br>RDC:<br>5.85  mΩ<br>**744 314 330**<br>L:<br>3.3μH<br>IR:<br>9.0  A<br>Isat:<br>8.0  A<br>RDC:<br>9.0  mΩ<br>**744 314 101**<br>L:<br>10μH<br>IR:<br>3.5  A<br>Isat:<br>4.0  A<br>RDC:<br>33  mΩ<br>**7030**<br>**744 310 024**<br>L:<br>0.24μH<br>IR:<br>18  A<br>Isat:<br>40  A<br>RDC:<br>1.8  mΩ<br>**7040**<br>**7050**<br>**744 310 200**<br>L:<br>2.0μH<br>IR:<br>6.5  A<br>Isat:<br>9.0  A<br>RDC:<br>14.2  mΩ<br>**744 311 330**<br>L:<br>3.3μH<br>IR:<br>6.5  A<br>Isat:<br>11  A<br>RDC:<br>17.2  mΩ<br>**744 314 047**<br>L:<br>0.47μH<br>IR:<br>18  A<br>Isat:<br>20  A<br>RDC:<br>1.35  mΩ<br>~~===~~<br>~~SS SS SS~~<br>~~— SS SS SS SS~~<br>~~= =~~||
|**744 310 095**<br>L:<br>0.95μH<br>IR:<br>11  A<br>Isat:<br>13  A<br>RDC:<br>6.2  mΩ<br>**744 314 110**<br>L:<br>1.1μH<br>IR:<br>15  A<br>Isat:<br>13  A<br>RDC:<br>3.15  mΩ<br>**744 311 100**<br>L:<br>1.0μH<br>IR:<br>15  A<br>Isat:<br>19  A<br>RDC:<br>4.6  mΩ<br>**744 314 650**<br>L:<br>6.5μH<br>IR:<br>6.0  A<br>Isat:<br>6.0  A<br>RDC:<br>21.5  mΩ<br>~~=~~<br>~~|—~~||
|**744 314 760**<br>L:<br>7.6μH<br>IR:<br>4.2  A<br>Isat:<br>4.8  A<br>RDC:<br>28.5  mΩ<br>**744 310 115**<br>L:<br>1.15μH<br>IR:<br>8.5  A<br>Isat:<br>13  A<br>RDC:<br>8.6  mΩ<br>**744 314 150**<br>L:<br>1.5μH<br>IR:<br>13  A<br>Isat:<br>11  A<br>RDC:<br>4.3  mΩ<br>**744 311 150**<br>L:<br>1.5μH<br>IR:<br>11  A<br>Isat:<br>14  A<br>RDC:<br>6.6  mΩ<br>~~=~~<br>~~=_ =~~||
|EMC COMPONENTS|INDUCTORS|TRANSFORMERS|RF COMPONENTS|CIRCUIT PROTECTION|EMC SHIELDINg MATERIAL|CONNECTORS|SWITCHES|ASSEMBLY TECHNIQUE|POWER ELEMENTS||
|**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 specifications. Würth Elektronik eiSos gmbH & Co. Kg, EMC & Inductive Solutions. © 2011||



**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.

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →