TDK Corporation presents two new series of EPCOS SMT current sense transformers for power electronics. The various types in the B78417A* series are based on EP7 ferrite cores, have compact dimensions of just 10.6 mm x 12.2 mm x 11.0 mm and are designed to measure pulse currents of up to 20 A. The maximum […]
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Varistors give intrinsically safe overvoltage protection
TDK Corporation presents the new T series of EPCOS ThermoFuse varistors for intrinsically safe overvoltage protection. These components are based on disk varistors with diameters of 14 mm (T14 series) and 20 mm (T20 series) that are connected in series with a thermally coupled fuse. The T14 series (B72214T*) covers the voltage range from 130 VRMS […]
100W to 150W adapter power supplies meet DoE level VI efficiency standards
TDK Corporation announces the introduction of the TDK-Lambda DT100D and DT150D adapter power supplies compliant with level VI efficiency standards. Suitable for a variety of test and measurement, communications and industrial applications, the adapters meet the new stringent average efficiency and no-load power regulations, mandated by the US DoE applicable from February 2016. Accepting a […]
Inrush current limiters for high-watt applications
TDK Corporation presents the P27 series of EPCOS NTC inrush current limiters (ICLs) with a nominal disk diameter of 27 mm and lead spacing of 7.5 mm, thus extending the portfolio of large NTC ICLs for industrial electronics applications. The high material density of the new NTC ICLs enables a volume-efficient, high-performance design with a […]
TDK-Lambda Expands Series of Front End Power Supplies
TDK Corporation announces the expansion of its TDK-Lambda HFE1600 range of 1.6kW high-density, front-end power supplies with the addition of a 32V model. Particularly well-suited for use in broadcast applications, the HFE1600-32 operates from a universal 85 to 265Vac input, and the high efficiency of up to 92% minimizes heat dissipation and power consumption thus […]
