SMD Power Inductor (WDI Type) | Over 40 Years Power Inductors, Choke Coils & MI Filters Manufacturer | Core Master Enterprise Co., Ltd.

SMD Power Inductor (WDI Type) / Core Master provides the best quality, delivery and many different types of power inductor, choke coil and ferrite core more than 40 years.

SMD Power Inductor (WDI Type)

SMD Power Inductor (WDI Type)

WDI Type

WDI Series is a surface-mount power inductor designed for compact DC/DC converters. With high current capability and low EMI, it improves both the stability and efficiency of power modules.
The series offers multiple size options to fit different space and current needs, including industry-standard packages such as 3.2×1.6 mm (WDI3216), 3.2×2.5 mm (WDI3225), 4.5×3.2 mm (WDI4532), and larger 5.7×5.0 mm (WDI5750). Ideal for wearables, consumer electronics, networking devices, and industrial modules, the WDI Series delivers high performance and reliability in a compact design—making it an ideal choice for applications that require small size and high efficiency.


Features
  • The series is a range of miniature, surface-mount.
  • I-core power inductors.
  • Suitable for and reflow soldering.
  • Shapes and dimensions follow E.I.A. spec.
  • They are designed for use in power applications with restricted PCB space and height.
Applications
  • Networking devices.
  • Industrial modules.
  • DC/DC converters, etc.
  • Various categories of consumer electronics.

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SMD Power Inductors (WDI Type)

SMD Power Inductor (WDI Type)

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SMD Power Inductors - WDI3216 - SMD Power Inductors
SMD Power Inductors - WDI3216
WDI3216

WDI3216 delivers ultra‑compact, high‑efficiency inductance with low EMI, ideal for wearables,...

Details
SMD Power Inductors - WDI3225 - SMD Power Inductors
SMD Power Inductors - WDI3225
WDI3225

WDI3225 offers stable high‑current handling and minimal loss in a small footprint, ensuring...

Details
SMD Power Inductors - WDI4532 - SMD Power Inductors
SMD Power Inductors - WDI4532
WDI4532

WDI4532 provides robust current capacity with strong EMI suppression, boosting efficiency in industrial...

Details
SMD Power Inductors - WDI5750 - SMD Power Inductors
SMD Power Inductors - WDI5750
WDI5750

WDI5750 ensures maximum current handling and thermal stability, meeting the demands of heavy‑load...

Details
Result 1 - 4 of 4

Products

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Customized inductor, choke, coil, and ferrite core.

SMD Power Inductor (WDI Type) - WDI Type | Over 40 Years Power Inductors, Choke Coils & MI Filters Manufacturer | Core Master Enterprise Co., Ltd.

Based in Taiwan since 1982, Core Master Enterprise Co., Ltd. has been a power inductors, choke coils and ferrite cores manufacturer. Their main products, include SMD Power Inductor (WDI Type), SMD Power Inductors, High Current Power Inductors, SMD Chip Beads / Inductors, Wound Chip Inductors, Common Mode Chokes / Choke Coils and NI-ZN Cores / EMI Beads, which are ISO9001 / ISO14001 certified and meet international standards. .

Core Master provides the best quality, delivery and many different types of power inductor, choke coil and ferrite core more than 40 years. Core Master with more than 40 years of power inductor experiences, specialized in the customized items of inductor, choke, coil, and ferrite core. The professional engineer team of Core Master provide the best technical support and excellent quality in the worldwide customers.

Core Master has been offering customers high-quality power inductors, choke coils and ferrite cores, both with advanced technology and 40 years of experience, Core Master ensures each customer's demands are met.