Wing Shing

Vishay introduces a new series of 400V and 450V 4-connector horn-type aluminum electrolytic capacitors - 299 PHL-4TSI. The capacitor has a higher ripple current at 105 ° C ambient temperature and is available in 15 large form factors. Vishay BCcomponents 299 PHL-4TSI series capacitors are designed for power, industrial and household inverters to reduce component count and cost while improving mechanical stability and end product life.

STMicroelectronics (ST; NYSE: STM) introduces two ready-to-use prototype boards to significantly reduce low-power wide-area Internet of Things (LPWAN) such as LoRaWANTM, Sigfox, WM-Bus, and 6LoWPAN The cost of evaluating the technology. The new board is equipped with the smallest and lowest power LoRaWAN module currently on the market, with a board size of no more than 13x12mm and a standby power consumption of 1.2μA.