RECOM RAC05-K series 5 W AC/DC converters

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RECOM has developed a 5 W AC/DC converter, the RAC05-K series, in a tiny 1″ x 1″ package, offering a power density of 7.7 W/in³.

The modules are specially designed to supply IoT and factory automation applications, providing high performance without additional components necessary. Their low no-load power consumption of only 75 mW and good light load efficiency make them suitable for ‘always on’ IoT systems.

Standard output voltages are 3.3, 5, 12, 15 and 24 VDC with sufficient power to operate relays, data gateways and building automation nodes. A universal mains input voltage range from 85 to 264 VAC makes them suitable for worldwide use. The modules feature a 60 ms hold-up time at 230 VAC input, which means that missing mains cycles do not affect the output.

RECOM fabricated the converters into a lightweight fully encapsulated plastic casing taking up only a square inch on the PCB, allowing them to be designed into space-constrained applications. The series operate over a temperature range from -25 to +50°C at full load (up to +70°C with derating) and are output overvoltage and short-circuit protected. An EMC Class B filter is built in without the need for any additional components, further saving space.

The converters are fully certified to UL/IEC/EN60950-1 and UL/IEC/EN62368-1 with CB reports. They are CE-marked and have a 3-year warranty.

For more information: https://www.recom-power.com/en/asia/home/home-news-detail/news/rac05-k.html.