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The SDI12-5.9-UD-P6R is an AC/DC desktop power adapter manufactured by CUI Inc. Designed for external off-board power applications, this unit converts universal AC line voltage ranging from 90 to 264 Vac at 47 to 63 Hz into a stable 5.9 Vdc output. It provides a maximum continuous current of 2A, delivering 12W of rated output power.
The adapter meets Level VI and CoC Tier 2 energy efficiency standards, drawing a maximum of 0.075W under no-load conditions. Electrical safety is supported by 3,000 Vac isolation between input and output, verified at 10 mA for one minute, alongside 10 MΩ isolation resistance measured at 500 Vdc. The estimated mean time between failures (MTBF) is 300,000 hours when operating at 25°C per Telcordia SR-332 guidelines.
Rated for operation between 0°C and 40°C at 20% to 80% non-condensing humidity, the unit supports storage temperatures from -20°C to 80°C. The mechanical housing measures 75.0mm in length, 48.0mm in width, and 30.0mm in height. Power delivery terminates via a right-angle barrel plug connector with a 2.5mm inner diameter, 5.5mm outer diameter, and 9.5mm length.
The adapter provides a nominal output voltage of 5.9 Vdc.
The unit measures 75.0mm x 48.0mm x 30.0mm and terminates power via a right-angle barrel plug with a 2.5mm inner diameter and 5.5mm outer diameter.
The device is rated for continuous operation between 0°C and 40°C.
Yes, it accepts an input voltage range of 90 to 264 Vac at 47 to 63 Hz.
The adapter offers 3,000 Vac isolation tested at 10 mA for one minute.