Reliably attaching surface mount hermetic power packages to PCBs is a common challenge faced by space system designers. Too often, different thermal coefficients lead to an expansion mismatch of different materials.
CUI Inc today announced the addition of four isolated converters to its isolated dc-dc converter line. The PRQ3W-S, PQD10W-D, PQF20W-D, and PRF30W-D are 3 to 30 W, dual regulated, dc-dc converters in SIP & DIP packages. These converters additionally offer wide input ranges, robust operating temperatures, and EN 62368-1 certification.
European H2020 COSMICC Project Breakthroughs 'Will Answer Tremendous Market Needs with a Target Cost per Bit that Traditional Wavelength-Division Multiplexing Transceivers Cannot Meet'.
As aircraft evolve, the proportion of composite as a replacement for aluminium continues to increase. Souriau-Sunbank, a company of the EATON group and a major player in the aeronautics industry as a supplier of interconnection technologies, already offers a range of connectors made of composite material, recognised for its reliability and qualified according to the main standards in the sector, in particular the MIL-DTL-38999 Series III and EN3645 standards. In order to meet market demand, Souriau-Sunbank is now extending its composite range to include all EWIS (Electrical Wiring Interconnection Systems) accessories such as backshells, caps, transitions and shielding braids.
TDK Corporation presents the new B58703M1103A* temperature sensor − specially developed for demanding E-mobility applications, which call for high long-term stability. The NTC sensor is designed for a temperature range of -40°C to +150°C, whereby a temporary load of up to 200°C is permitted. At 25°C the rated resistance is 10 kΩ with a B25/100 value of 3625 K and a tolerance of ±1 percent.
Since 2014, Emitech has had its own international certification service called Emitech Certification. It has now been recognized as an NCB (National Certification Body).