Würth Elektronik eiSos, Europe’s leading supplier of electronic and electromechanical components, is proud to present its WE-TPB HV series of current-compensated, three-phase, power line chokes for high-voltage applications. This new series guarantees a rated voltage up to 760 VAC, which is 70% more than that offered by comparable products already available on the market. This […]
wurthelectronics
Design a wireless charger, win a 3D printer
Now open to the public, Wurth Electronics Midcom is proud to announce the “Off The Clock Design Challenge” the premiere design challenge built for those who like to tinker. Participants will be designing a wireless charging end product using the new 15W wireless charging kit developed with ROHM Semiconductor. Contenders chosen to design during the […]
New catalog covers passive power components
Würth Elektronik eiSos, a leading European manufacturer of electronic and electromechanical components, has published its “Passive Components 2017” product catalog. Numerous products are presented on 776 pages in the categories EMC Components, Power Magnetics, Signal & Communications, and AEC-Q qualified products. The “Passive Components 2017” catalog can now be requested online at www.we-online.com/newcatalog. The same […]
Today’s wireless power transfer
Wireless power transfer has been around for a long time. The “crystal set” or “crystal radio” over 100 years ago used the power carried in the radio signal to produce sound without any amplification or receiving circuit power source. Early spark gap transmitters also used tuned wireless power transmission. Now the circuitry is more sophisticated […]
Isolated buck transformers eliminate the need for optocoupler feedback
Wurth Electronics Midcom announces the new series of isolated buck transformers for Maxim Integrated’s MAX17681 converter. These pick and placeable transformers, built on self-shielding packages, have small form factor and losses. The high-efficiency MAX17681 converter eliminates the need for optocoupler feedback circuits and can deliver up to 3W of output power. The application of these […]
Wireless power design kit provides tx/rx/load and power supply modules
Würth Elektronik eiSos presents a Qi Standard compatible Wireless Power Design Kit for the medium power range. The “WPC 15W kit” has been jointly developed with the Japanese…