Phihong USA Inc. PSA105R-050QL6 5V 1A 5W power adapter

Genuine 5 V 1 A Phihong adapter

This new Phihong USA Inc. PSA105R-050QL6 switching power supply delivers a regulated 5 V output at 1 A for a total of 5 W. It is built by a world-class manufacturer whose facilities hold ISO 9000 and ISO 14000 certifications and follows rigorous design, verification and safety compliance procedures. The unit includes safeguards against incorrect voltage, short circuit and internal overheating.

Suits devices needing 5 V 1 A input

This adapter fits hardware that specifies a 5 V 1 A external supply, such as certain routers, hubs, development boards or small peripherals. It is not for equipment that requires a higher voltage, a higher current rating or a different connector polarity. Buyers who need more than 5 W of output power should look at a different supply.

Output fixed at 5 V 1 A 5 W

The single specification that decides compatibility is the fixed 5 V 1 A output providing exactly 5 W. Match this voltage, current and wattage to the device label before ordering; a different rating will not power the unit correctly.