source: Stackpole news Stackpole has announced its AEC qualified RTAN series which utilizes tantalum nitride technology to provide moisture proof precision chip resistor performance.
source: Vishay news MALVERN, Pa. — November 13, 2017 — Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of Automotive Grade thin film chip resistors that features the industry’s highest rated power dissipation in the compact 0402, 0603, and 0805 case sizes. For electronics in automotive, industrial, and renewable energy applications, Vishay Beyschlag […]
source: machine design news A flexible polymer device uses graphene-based transistors to support signals within the terahertz band, paving the way for advanced imaging and diagnostics in healthcare and materials, along with short-range wireless communications in the IoT.
source: Zettler electronics news The proliferation of the marketplace for solar inverters keeps forcing engineers to do more with less. Among other things, that means switching more current and higher voltages on ever smaller footprint dimensions.
source: ECN mag news Illinois Capacitor’s new all-weather “MPX/MPXB” Series metalized polypropylene capacitors suppress conducted electromagnetic/radio frequency interference (EMI/RFI) before it can be transmitted via power lines to or from other devices. Designed to connect across the input of an AC mains powered device, the MPX meets the demanding 85/85 THB (Temperature, Humidity, Bias) test, […]
source: AZO Materials news An exciter in a synchronous generator is used to deliver the DC supply to the electromagnetic field winding which is mounted on the generator’s rotor. An appropriate means to discharge the stored energy in the field coil should be available in order to prevent damage that is being sustained to excitation […]
source: ECN mag news Sumida Corporation has made a significant expansion to its lineup of Metal Hybrid Inductors, known as the CDMT40 series. The three additional values offer more than double the inductance values of the earlier introductions, while maintaining the same small footprint. A newly developed composite material draws on the unique characteristics of […]
source: Electronics Weekly news Coilcraft’s has introduced a series of current sense transformers, operating up to 40A over 400Hz to 1MHz, and offering 4,000Vrms isolation voltage between the sense and output windings, using insulation reinforced to UL 60950-1.
source: Cornell Dubiler news Cornell Dubilier Electronics, Inc. (CDE) has announced a significant new development in aluminum electrolytic technology. Its 85 ºC THA Series Thinpack capacitors are only 8.2mm thick, and 9mm for the 105 ºC THAS Series. This is comparable in height to V-chip electrolytics, tantalums and board-mounted axials, yet offer much higher bulk-storage […]
Source: Dataweek news 11 October 2017, Coilcraft added two new products to its line of high-current, moulded power inductors, both offering unique termination options.