What’s New Digital POL performs
CUI’s power line, V-Infinity, has announced two digital non-isolated DC-DC point of load (POL)modules, ideal for telecomm, networking andmedical applications. The new Novumseries is said to offer better energy efficiency and improved time to market than traditional analog solutions.
Offered in 12 and 25A configurations, the
NDM1-12-12 and NDM1-25-12 digital devices boast fullmonitoring, programming and configuring capabilities. This supports currentmonitoring, temperature sensing,
Light weight cables flying high
voltagemargining and voltage sequencing. Both modules operate off an input
voltage range of 8.5 to 14V and can be
programmed to support output voltages between 0.6 and 2.5V. Programming is handled through a SMBus serial interface and the Novum modules utilize industry standard PMBus commands for communicating with other devices.
The NDM1-12-12 is available through Digi- Key and starts at $17.91 per unit at 500 pieces.
www.cui.com
WL Gore has introduced a new, light-weight RG coaxial cable for aircraft communication and navigation systems, said to provide significant weight savings without compromising performance.
When compared to standard
RG coaxial cables, the new cables are asmuch as 20 per cent lighter with a 15 per cent smaller diameter, thus reducing operating costs. Despite this, cables still meet the electrical and mechanical requirements of MIL-T-81790 and EN 3475-503. Cables engineered for electrical impedance of 50 and 75Ohm also exceed the electrical requirements ofMIL-C-17G.
Further benefits are listed as
easier routing and improved abrasion resistance plus the ability to withstand operating temperatures from-65 to 150°C.
www.gore.com Are counterfeit components hiding in plain sight?
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