go to the gnb menu go to the content


What is a Power Inductor?
It's an inductor for power supplies and circuits, made from metal composite or ferrite materials. It is primarily used in circuits for converting a specific voltage into a required voltage, and serves to supply stable power to the IC. As the inductor is used in the power circuit, it is manufactured to maintain inductance when the current is applied and to have low resistance characteristics.

Metal Composite

The metal composite type is composed of metal powder-based body material and low-resistance Cu coil. It is divided into the thin-film type and the winding type, according to the coil manufacturing method. Samsung Electro-Mechanics continues to develop and launch high-efficiency products using metal composite materials.

Power Circuits of Smart Phone, Tablet, Wearable Devices, IoT Devices, SSD, etc.
You can check the Lineup of products.

Thin Film Type, Winding Type

  • Thin Film Type: 1.Metal Composite, 2.Cu Plated Coil, 4.PCB Substrate, 5.External Electrode Ni/Sn Plating
  • Winding Type: 1.Metal Composite, 3.Cu Wire Coil, 5.External Electrode Ni/Sn Plating
High Current
Maintain High Current Characteristics by Slowing Saturation
Low Rdc
With Low DC Resistance, Improve High-Currency Efficiency

Ferrite Multilayer

Through thick-film printing/stacking using ferrite material with low core loss and Ag electrode with low conductivity, the product has excellent DC bias characteristics at low Rdc and low current.

Power Circuits of Smart Phone, Wearable Devices, IoT Devices
You can check the Lineup of products.

Body Material
- Ferrite Material for Low Frequency
Conductor Material
- Ag
External Electrode
- Ag Termination - Ni + Sn Plating
Easy Product Miniaturization
Highly Reliable and SMD-Workability
High Physical Reliability and Excellent SMD Workability

Recommend Menu

  • Product Search

  • Component Library

  • Application

  • Certificate

  • Product Catalog

Online Museum TOP