WE-MAPI Miniature High-Current Inductors

The smallest high-current inductor series available from Würth Electronics

Image of Wurth Electronics' WE-MAPI High Current InductorWürth Electronics has released their latest and smallest high-current inductor family, WE-MAPI. The MAPIs measure only 2.5 x 2.0 x 0.6 mm, the smallest metal-alloy inductors in the market. In addition, Würth Electronics manufactures this family in higher profiles, in the 3.0 x 3.0 mm size. These inductors are equipped with iron alloy core material, which allows compact design with high-current capability. The WE-MAPI family was designed to achieve low DCRs and high saturation currents for an optimum performance in high switching-frequency DC/DC converters (>1 MHz). As an EMC specialist, Würth Electronics designed the parts with low acoustic noise and low leakage flux noise. The WE-MAPI devices are laid out and rated for the use in the industrial environment, and therefore rated for an operation temperature of -40°C to +125°C. They feature a rugged design with large soldering pads.

The WE-MAPIs are designed for use in a large number of applications, such as DC/DC converters for FPGA, POL converters, as well as DC/DC converters with high switching frequencies in handheld or other miniature applications.

Applications
  • DC/DC converter for high current power supplies
  • DC/DC converter for Field Programmable Gate Array (FPGA)
  • Power supplies for smartphones, tablet PCs, and other mobile devices
  • Portable power such as PDAs and digital cameras
  • POL-converters
  • Mainboards/graphic cards
  • Battery-powered devices
  • Wireless communication devices
WE-MAPI
ImageManufacturer Part NumberDescriptionTypeAvailable QuantityBuy Now
FIXED IND 4.7UH 940MA 388 MOHM74438323047FIXED IND 4.7UH 940MA 388 MOHMMolded6221 - Immediate
FIXED IND 10UH 600MA 843 MOHM74438323100FIXED IND 10UH 600MA 843 MOHMMolded5240 - Immediate
FIXED IND 10UH 850MA 513 MOHM74438335100FIXED IND 10UH 850MA 513 MOHMMolded2008 - Immediate
FIXED IND 1UH 2.5A 75 MOHM SMD74438323010FIXED IND 1UH 2.5A 75 MOHM SMDMolded3877 - Immediate
FIXED IND 2.2UH 1.3A 176 MOHM74438323022FIXED IND 2.2UH 1.3A 176 MOHMMolded5760 - Immediate
FIXED IND 6.8UH 850MA 648 MOHM74438323068FIXED IND 6.8UH 850MA 648 MOHMMolded9000 - Immediate
FIXED IND 330NH 3.4A 38 MOHM SMD744383230033FIXED IND 330NH 3.4A 38 MOHM SMDMolded5796 - Immediate
FIXED IND 470NH 3.2A 48 MOHM SMD744383230047FIXED IND 470NH 3.2A 48 MOHM SMDMolded5640 - Immediate
FIXED IND 1UH 2.8A 60 MOHM SMD74438324010FIXED IND 1UH 2.8A 60 MOHM SMDMolded5361 - Immediate
FIXED IND 1.2UH 1.9A 106 MOHM74438323012FIXED IND 1.2UH 1.9A 106 MOHMMolded5918 - Immediate
FIXED IND 1.5UH 1.8A 110 MOHM74438323015FIXED IND 1.5UH 1.8A 110 MOHMMolded5842 - Immediate
FIXED IND 8.2UH 700MA 743 MOHM74438323082FIXED IND 8.2UH 700MA 743 MOHMMolded5718 - Immediate
FIXED IND 680NH 3.1A 60 MOHM SMD744383230068FIXED IND 680NH 3.1A 60 MOHM SMDMolded5481 - Immediate
FIXED IND 820NH 2.6A 69 MOHM SMD744383230082FIXED IND 820NH 2.6A 69 MOHM SMDMolded5547 - Immediate
FIXED IND 680NH 3.2A 59 MOHM SMD744383240068FIXED IND 680NH 3.2A 59 MOHM SMDMolded6000 - Immediate
FIXED IND 1.2UH 1.5A 136 MOHM74438343012FIXED IND 1.2UH 1.5A 136 MOHMMolded6000 - Immediate
FIXED IND 560NH 3.3A 49 MOHM SMD744383240056FIXED IND 560NH 3.3A 49 MOHM SMDMolded5976 - Immediate
FIXED IND 1.2UH 2.4A 80 MOHM SMD74438324012FIXED IND 1.2UH 2.4A 80 MOHM SMDMolded5978 - Immediate
FIXED IND 1.5UH 2.2A 99 MOHM SMD74438324015FIXED IND 1.5UH 2.2A 99 MOHM SMDMolded5870 - Immediate
FIXED IND 3.3UH 1.3A 260 MOHM74438324033FIXED IND 3.3UH 1.3A 260 MOHMMolded5927 - Immediate
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Published: 2013-09-30