18W 12V 1.5A AC to DC Switching Wall Adapter

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$11.95 ea

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  • Jameco Catalog
  • This item is discontinued and is not
    recommended for new designs.
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18W 12V 1.5A AC to DC Switching Wall Adapter

12 Volts @ 1.5 Amps (Center Positive Polarity)


  • Manufacturer: ENG ELECTRIC CO., LTD
  • Model: 3A-181WP12
  • Output Connector: 2.5mm x 5.5mm F2 (Center Positive)
  • Case Size: 2.91" L x 1.71" W x 1.34" H (74mm x 43.5mm x 34mm)
  • Input Range: (90-255 VAC)
  • Frequency Rated: 50-60 Hz
  • Inrush Current: 30A Max. at 115VAC Cool Start, 60A Max. at 230VAC Cool Start
  • Efficiency: 60% Min.
  • Line Regulation: 120mV (±1%)
  • Load Regulation: 600mV (± ;5%)
  • Ripple and Noise (mVp-p): 240mv (0.5%)
  • Over Voltage Protection: 14.25V to 15.75V(Output Shut Down)
  • Short Circuit Protection: Output Shut Down and Auto Restart
  • Weight: 0.54 lbs (245 grams)
  • Operating Temperature Range: 5°F to 122°F (-15°C to +50°C)
  • Agency approvals: UL/CUL/TUV/CE

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  • Specification Value
    Primary Output Voltage (VDC)12
    Output Current (A)1.5
    Maximum Output Power (W)18
    Input Voltage (VAC)90 to 255
    Input Frequency50 to 60
    Output Connector TypeCylindrical Female
    Output Connector Diameters2.5mm x 5.5mm
    PolarityCenter Positive
    Number of Outputs1
    Output Voltage (VDC)12
    Product TypeAC to DC Power Supply
    Agency ApprovalsUL/CUL
    Minimum Isolation Voltage3000V
    Operating Temperature-Min (Cel)15
    Operating Temperature-Max (Cel)50
    Length (inch)2.91
    Width (inch)1.71
    Height (inch)1.34
    MFR Product FamilyENG
    TypeAuto Switching
    StyleWall Mount

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