MMC75B-2To be discontinued till (March, 2017)

Released 1985

Recommended Model for Replacement

Please use them together with the mentioned product to get required outputs.
Type Product Name Released Catalog
Instruction Manuals
Documents for replacement
Open Frame type LDC60F-2 1995
  • Catalog
  • Instruction Manuals
  • Documents for replacement
    • * For further information, please click on the above links.

    Features of MMC75B-2

    • Built-in inrush current and overcurrent and overvoltage (MMC50A, 75B, 100B) protection circuits
    • V1 isolated from V2 and V3
    • All three output fully regulated

    Ordering Information and Options

    MMC(1)  75B(2)  -  1(3)  -  (4)  

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

    Optional Parts

    Attachment for Replacement, Harness


    Contents Specifications
    Input Voltage AC85 - 132V 1Φ or DC110 - 170V
    Output Wattage 74.5W
    Voltage/Current V1 :+5V 8.0A
    V2 :+15V 1.8A
    V3 :-15V 0.5A
    Adjustable  Voltage Range 5.00 - 5.25V
    Protection Circuit And Others Overcurrent Protection Works over 105% of rating and recovers automatically
    Overvoltage Protection Works at 115 - 140% of rating (+5V)
    Remote ON/OFF -
    Remote Sensing -
    Others -
    Operating Temperature/Humidity 0 to +65℃, 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-A
    High Attenuation -
    Others Dimensions (WxHxD) 42x93x175mm (without terminal block and screw)
    Weight 600g max
    Cooling Method Convection
    Warranty Period 2-year
    • * For further information, please click on the above links.

    Documents Download

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