Discontinued (May, 2016)

Released 1998

Recommended Model for Replacement

Type Product Name Released Catalog
Instruction Manuals
Documents for replacement
Enclosed type PBA50F-5 2004
  • Catalog
  • Instruction Manuals
  • Enclosed type PLA50F-5 2014
  • Catalog
  • Instruction Manuals
    • * For further information and how to use, please see in Cosel product catalog.

    Features of R50A-5

    • Small size and light
    • Built-in inrush current, overcurrent and overvoltage protection circuits

    Ordering Information and Options

    R(1)  50A(2)  -  5(3)  -  (4)  

    (1) Series name
    (2) Output wattage
    (3) Output voltage
    (4) Optional
      C: with Coating
      G: Low leakage current
      J: Connector type
      N: with Cover


    Contents Specifications
    Input Voltage AC85 - 132V 1Φ or DC110 - 170V
    Output Wattage 50W
    Voltage/Current 5V 10A
    Adjustable  Voltage Range 4.5 - 5.5V
    Protection Circuit And Others Overcurrent Protection Works over 105% of rating and recovers automatically (ACIN 100V)
    Overvoltage Protection Works at 115 - 140% of rating
    Remote ON/OFF -
    Remote Sensing -
    Others -
    Operating Temperature/Humidity -10 to +60℃, 20 - 90%RH (Non condensing) (Refer to DERATING CURVE)
    Safety And Noise Regulations Agency Approvals (At only AC input) UL60950-1, C-UL Complies with DEN-AN
    Conducted Noise Complies with FCC-B, VCCI-B
    High Attenuation -
    Others Dimensions (WxHxD) 33x85x119mm
    Weight 300g max
    Cooling Method Convection
    Warranty Period 3-year
    • * For further information and how to use, please see in Cosel product catalog.

    Documents Download

    Technical Data
    • * For another documents aren't listed, please feel free to contact to a Cosel representative.