Hi-Link HLK-3M05B 5V 600mA AC-DC Power Module

Details

Compact 3 W isolated AC to DC power module from Hi-Link. Takes 85-265 V AC mains and gives a regulated 5 V DC output, which suits ESP32, Arduino, relay and other small IoT and smart-home builds. PCB-mount, through-hole package. Safety: this module connects to mains voltage. Wiring should be done by someone qualified. Hi-Link recommends an external 1 A / 250 V AC slow-blow fuse on the input.

Specifications

• Input: 85-265 V AC or 120-350 V DC
• Output: 5 V DC, 600 mA rated (3 W)
• Output accuracy: 5.0 V ±0.2 V at full load
• Ripple and noise: 50 mV or less
• No-load power: under 0.1 W
• Input to output isolation: over 2500 V AC
• Operating temperature: -25 °C to +60 °C
• Size: 34.8 x 20.5 x 15 mm, through-hole
• Short-circuit and overcurrent protection, self-recovering