Intelligent solutions for power electronics

The product highlights include the high performance WE-HCF high current inductor for SMT assembly, the WE-CMBNC and WE-TPB HV current-compensated mains chokes, as well as the WE-XHMI power choke with flat-wire windings. With WE-CFWI, WE-MCRI and WE-MTCI, further double chokes and coupled power chokes are presented on the Würth Elektronik eiSos booth. Surge protection in switch mode power supplies also plays an important role – here the WE-VD varistor will be on display.

Energy harvesting demonstrations
The technology ambassador Lorandt Fölkel – known from #askLorandt YouTube videos and seminars – informs about energy harvesting at the PCIM. Based on demo kits from Würth Elektronik eiSos, the possibilities of supplying devices with energy from body heat or movement are highlighted. Florian Blum, Product Manager at Würth Elektronik eiSos, will present a poster session on Wednesday, 6th June at 3.15pm, Foyer NCC Centre, entitled: “From Feasibility to SoP in a 6 Steps Process Described on a SiP DC-DC Buck Converter Power Module”.

Reliable high current connections
Würth Elektronik eiSos will be dedicating its fourth themed display area to electromechanical products. It's focus: REDCUBE terminals offer highly reliable high-current connections on printed circuit boards. Low contact resistance guarantees minimal inherent heat generation. Four models cover all leading placement technologies: press-fit technology, plug-in, surface mount technology and through-hole reflow. The current carrying capacity reaches up to 500A depending on version. The terminals allow maximum flexibility for wire-to-board or board-to-board applications.