WE-MAPI Power Inductors

Würth Elektronik WE-MAPI series offers the world’s smallest metal alloy power inductor on the market, measuring just 1.6 mm x 1.6 mm x 1.0 mm. The WE-MAPI inductors from Würth Elektronik are equipped with a magnetic iron alloy core material, which allows for high-rated currents in an ultra-compact design.

The saturation current of the WE-MAPI is four times greater than other components of similar size; this along with very-low DCRs allow for optimum efficiency in high-switching-frequency DC/DC converters (>1 MHz). Interference noise does not occur since the casing is compressed from a single piece. Other features of WE-MAPI inductors include low-acoustic noise and low-leakage flux noise, with industrial operating temperatures of -40°C to 125°C.

• Magnetic iron alloy allows high-rated currents
• Compact design
• Magnetically shielded
• High-current capability and handles high-transient current spikes
• Low-acoustic noise and low-leakage flux noise
• Operating temperature: -40°C to 125°C

• DC/DC-converter for high-current power supplies
• DC/DC-converter for field programmable gate array (FPGA)
• POL-converters
• Portable power like PDAs, digital cameras
• Mainboards/graphic cards
• Battery-powered devices
• Wireless communication devices
• Power supplies for smartphones, tablet PCs and other mobile devices