AC-DC AC 85-265V to DC 5V Power Module


SKU: OPM1016 Categories: , Tag:


The power supply is isolated industrial power modules, with a temperature protection, over-current, over-voltage and short circuit full protection, high and low voltage isolation, AC85 ~ 265V wide voltage input, AC and DC, 431 precision regulator DC5V output, ultra-small size, high reliability and cost performance.

  • Input voltage AC 85 ~ 265v 50 / 60HZ or DC100v-370v
  • Output voltage DC5V (± 0.2V), voltage ripple 60mV
  • Output current 700mA
  • Output efficiency 80%
  • Power 3.5W
  • a temperature protection, overcurrent, overvoltage and short circuit full protection, high and low voltage isolation
  • Install by pin holes, soldering or glue.
  • Size: 3*2*1.8 cm

Dimension please see on this page.

Update: Board optimized once, “-  +” is for DC, middle pin marked with “5V” is regardless, on the other end without labeling is AC, no polarity.

Additional information

Weight 0.015 kg

12 reviews for AC-DC AC 85-265V to DC 5V Power Module

  1. 5 out of 5

    remymorra (verified owner)


  2. 5 out of 5

    Agnieszka (verified owner)

    Very good to construct and power small arduino based devices!!!!

  3. 5 out of 5

    nfriedly (verified owner)

    Simple and easy, works like a charm.

  4. 5 out of 5

    conradj (verified owner)

    Great module, using them to power ESP8266 thru 3.3V regulator from AC

  5. 5 out of 5

    rajbadri (verified owner)

    very reliable

  6. 4 out of 5

    Giuseppe (verified owner)

    The newer version is pretty good for low cost application. It works well and seems to be reliable.

  7. 5 out of 5

    redfoxy (verified owner)

    Nice and useful! I bought 5 of this and I’m using it in my iot project!

  8. 5 out of 5

    overdrive (verified owner)

    Very compact and good quality. nice for mains powered projects.

  9. 5 out of 5

    google987 (verified owner)

    Small size factor and good regulation.

  10. 5 out of 5

    diazfjg (verified owner)

    So small, it is perfect for small box project.

  11. 5 out of 5

    perlian (verified owner)

    Perfect power supply for mysensors.org projects. But what is the best way to connect my AC wires with 220V to those small holes? I have to split my wires to connect. Is there a better way to do this?

  12. 3 out of 5

    Chao (store manager)

    Hi normally this unit is to mount on PCB, you can solder break away pin header onto the module holes, you can soldering wires also good, for DIY or a small quantity work, for large quantity, you can contact us to for pre-assembled pins version, with break away pin headers.

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