MCM Electronics

5VDC 2A Regulated AC Power Adapter - 48" Cord Micro USB Plug By Distributed By MCM (28-19335) MCM Part #28-19335

5 stars 6 reviews
Qty.Volume Price

5V 2A Regulated Micro USB Power Adapter

This compact USB AC charger is UL and CSA listed and incorporates a highly regulated output switching power design to assure a constant, accurate DC power delivery to your sensitive portable 5V devices.

Specifications Top


  • Extremely high efficiency (up to 90%)
  • Close output regulation ensures precise 5VDC output
  • No-load voltage regulation within 3% of rated output
  • Extremely compact and lightweight housing


  • Input voltage: 100~240VAC
  • Load regulation +/- 3%
  • Output voltage/capacity: 5V; 2A
  • Output cord length: 4'
  • Output cord connector: Micro USB A type
  • UL and CSA compliant

  • Part Numbers
    MCM Part #:28-19335
    Distributed By MCM Part #:28-19335
    Package Specifications & Dimensions
    Weight:0.25 lbs.
    RoHS Comp:No
    Warranty:90 days
    Need to Return?
    Length:3.5 in.
    Width:3 in.
    Height:2 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No

    Product Reviews Top

    • by Winman99

      on 1/11/2016

      Works great with my Raspberry Pi's

      Overall: 5 out of 5
      Top 10 Contributor

      I have several Raspberry Pi's, and use one of these adapters on all of them with no issues. Most have a single dongle to power a wireless mouse/keyboard plugged into the USB, so power probably isn't an issue. My emulation Raspberry Pi 2, however, has a USB mouse, keyboard, game pad, and wireless adapter, plus it's overclocked. I've never had any freezing or rebooting issues at all. When it's time to order more Pi's, I will definitely get one of these adapters along with it.

    • by Jswee1

      on 1/8/2016

      Works Good Not Cheap

      Overall: 4 out of 5

      This Works Great With The Raspberry Pi as long as you dont plug to much into the usb ports for that i suggest a usb powered hub

    • by mreish

      on 11/3/2015

      I have many of these and like them but...

      Overall: 5 out of 5

      I have many of these and like them but be aware they aren't enough to power a Raspberry Pi 2b *AND* its touchscreen. Just a heads up.

    • by cmfaulk

      on 10/8/2015

      Works Great

      Overall: 5 out of 5

      Works good on my phone and tablet. The connector fits good and charges the battery without any problems.

    • by gdstew

      on 3/25/2015

      Very good power supply for any Raspberry Pi

      Overall: 4.5 out of 5

      Enough power for and big enough wire to get all the power to the Raspberry Pi eliminating a
      major problem with using a USB charger and a "normal" USB cable. I would like for the wire to
      be a foot or two longer and that is the only thing that kept it from getting 5 stars for features/

    • by Jacobus

      on 3/21/2015

      Good replacement

      Overall: 5 out of 5

      Moved recently to the US. Although most of my power adapters were switching input 110 to 240v ac. The EU plug is a drag. so I bought this one to for an 7 port USB hub. Works very good.

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