Power Supply Switching Table Top Regulated 40 Watt [email protected] F2 2.1X5.5mm

$17.95 ea

737 ship on Mar. 19

  • Part no.: 1952345
  • Manufacturer: MEAN WELL
  • Manufacturer no.: GS40A12-P1J
  • RoHS Compliant
# of units Price
1+ $17.95
10+ $16.49

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12V 3.4A 3-Wire Input Regulated AC-to-DC Switching Table-Top Power Supply with 2.1mm Plug

12 Volts @ 3.4 Amps

NOTICE: The GST40A12-P1J is strongly recommended for new designs especially where CEC energy efficiency Level VI is required. It has a higher efficiency, a higher working temperature and a lower cost.


  • Output connector: 2.1mm x 5.5mm straight female center positive
  • Input: 90-264VAC @ 47-63Hz
  • Size: 4.9"L x 2.0"W x 1.3"H
  • Weight: 0.7 lbs.
  • Case color: Black
  • LED indicator
  • DC output cord length: 4 feet
  • AC input cord not included (Recommended: 38050)
  • 3 pole AC inlet IEC320-C14
  • No load power consumption <0.3
  • CEC Level V
  • Agency approvals: UL/CUL/TUV/CEC

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Specification Value
Primary Output Voltage (VDC)12
Output Current (A)3.34
Maximum Output Power (W)40
Input Voltage (VAC)90 to 264
Input Frequency47 to 63
Maximum Input Current (A)1
Output Connector TypeCylindrical Female
Output Connector Diameters2.1mm x 5.5mm
PolarityCenter Positive
Number of Outputs1
Product TypeAC to DC Power Supply
MFR Product FamilyGS40
Efficiency (%)89
Minimum Isolation Voltage3000
Operating Temperature-Min (Cel)0
Operating Temperature-Max (Cel)60
Length (inch)4.9
Width (inch)2.0
Height (inch)1.3
Agency ApprovalsUL/CUL/TUV/CE
TypeAuto Switching
StyleDesktop Adapter
Product NoteLevel V

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