Product Summary

The WE-XHMI series is a compact inductor that uses low DCR flat wire and can handle large currents. Its magnetic shield structure achieves low leakage magnetic flux.

Product features

Flat wire inductor for efficient design

Electronic devices are becoming more efficient and smaller. It is therefore important that electronic components are designed accordingly. To meet these demands, Würth Elektronik inductors use optimized core materials and suitable wire geometries like flat wire. The WE-XHMI series has the ability to handle saturation currents up to 56 A and high current transient peaks. The design with flat wire coil and composite core material ensures low AC copper losses and stable operation under temperature variations.

Flatwire vs. Wound Wire

The above figures show the cross sections of a cylindrical conductor and a plane conductor. The intensity of the grey colour represents the intensity of the current inside the conductor. δ is the skin depth.

Flat wire allows for a uniform distribution of the electric field and achieves the best EMC results by minimizing parasitic capacitance.

Flat wire has low copper losses, which can increase the efficiency of your power supply.

Size difference between WE-XHMI and conventional standard shielded power inductors

Flatwire allows for a smaller size and requires less space on a PCB than a comparable wirewound inductor. In a 1:1 size comparison, flatwire has a better current rating than a comparable wirewound inductor, allowing it to operate at higher currents.

Main application

• DC/DC converter for high current power supplies
• DC/DC Converters for FPGAs
• Power for Mobile Devices
• POL Converter
• Mainboard/Graphics card
• Battery-powered devices
• Wireless Communication Devices
• Filters

Product lineup

A part of the WE-XHMI series lineup is shown here. If you would like to see the entire WE-XHMI series lineup and detailed product specifications, please refer to the manufacturer's page below. Also, if you let us know the required specifications, we can make a proposal, so please feel free to contact us.
WE-XHMI series list page

If you would like to purchase from Macnica-Mouser, please click here

Ulto Electronics products are available for purchase at Macnica-Mouser (Macnica-Mouser), a mail order site for semiconductors and electronic components.
If you want to buy a product in a hurry, you can consider Macnica-Mouser.

Inquiry / Quotation

If you have any questions about Ultra Electro products or would like a quote, please contact us using the form below.