121.8W 2.9A 42V Single Output AC/DC Switching Power Supply

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$45.00 ea

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  • Jameco Part no.: 2221704
  • Manufacturer: MEAN WELL
  • Manufacturer no.: NPF-120-42
  • NCNR (Non-Cancelable, Non Returnable)
  • HTS code: 8504409520
  • Electronics Parts Locator
# of units Price
1+ $45.00
5+ $41.00
25+ $36.76

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121.8W 2.9A 42V Single Output AC/DC Switching Power Supply

Specifications

  • Output Power (W): 121.8
  • DC Voltage (V): 42
  • Rated Current (A): 2.9
  • Ripple & Noise (mV p-p): 250
  • Efficiency: 90%
  • Line Regulation (%): ±0.5
  • Load Regulation (%): ±0.5
  • Size (L x W x H) inches: 7.51 x 2.48 x 1.47
  • Universal AC input/Full range (up to 305VAC)
  • Built in PFC function
  • Protections: short circuit, over voltage, overload, over temperature
  • Cooling by free air convention
  • 5 years warranty

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  • Specification Value
    Output Voltage42 VDC
    Output Current2.90 A
    Output RangeN/A
    Input Voltage90 VAC to 305 VAC
    Output Connector TypeStripped and Tinned
    Length7.52 in.
    Width2.48 in.
    Height1.48 in.
    PFC FunctionYes
    Agency ApprovalsUL, CUL, CB, CE, EN, ENEC, EAC, CCC
    Power Rating121.8 W
    Input Frequency47 Hz to 63 Hz
    Maximum Input Current1.3 A
    Efficiency90%
    Minimum Isolation Voltage3750V
    Minimum Operating Temperature-40°C
    Maximum Operating Temperature70°C
    FamilyNPF-120
    Number of Outputs1
    ColorBlack
    TypeAuto Switching
    StyleEnclosed
    IP RatingIP67


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