4.2V 40A 168W Slim Enclosed Switching Power Supply with PFC

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$47.50 ea

Lead time 1 week

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  • Jameco Part no.: 2266343
  • Manufacturer: MEAN WELL
  • Manufacturer no.: UHP-200-4.2
  • NCNR (Non-Cancelable, Non Returnable)
  • HTS code: 8504406012
  • Web Exclusive
# of units Price
1+ $47.50
10+ $43.30

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4.2V 40A 168W Slim Enclosed Switching Power Supply with PFC

4.2 Volts DC @ 40 Amps


  • Slim and low profile (26mm)
  • Fanless design, 168W convection
  • Withstand 300VAC surge input for 5 seconds
  • Built-in active PFC function
  • 150% peak load capability (100ms)
  • -30 to +70°C working temperature
  • Protections: Short circuit, overload, over voltage, over temperature
  • Operating altitude up to 5000 meters (see Note 5 in datasheet)
  • LED indicator for power on
  • 3 year warranty


  • Size: 7.64" x 2.17" x 1.02"
  • Ripple & Noise: 150 mVp-p
  • Line Regulation: ±0.5%
  • Load Regulation: ±1.0%
  • Efficiency: 90%
  • Agency approvals: UL, cUL, TUV, CB, CE, CCC


  • Industrial automation machinery
  • Industrial control system
  • Mechanical and electrical equipment
  • Electronic instruments, equipment or apparatus
  • Household appliances
  • LED display applications

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Specification Value
Primary Output Voltage (VDC)4.2
Output Current (A)40
Input Voltage (VAC)90 to 264
Input Frequency47 to 63
Output Connector TypeScrew Terminal Block
Length (inch)7.64
Width (inch)2.17
Height (inch)1.02
PFC FunctionYes
Maximum Input Current (A)2.2
Number of Outputs1
Maximum Output Power (W)168
Efficiency (%)90
Operating Temperature-Min (Cel)-30
Operating Temperature-Max (Cel)70
Minimum Isolation Voltage3750V
TypeAuto Switching
Output Voltage (Channel 1)4.2 VDC
Output Current (Channel 1)40 A

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