Power Supply DC/DC 25 Watt [email protected] 36-72VoltEnclosed

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$21.90 ea

Factory Stock - Ships on Nov. 25

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  • Jameco Part no.: 216629
  • Manufacturer: MEAN WELL
  • Manufacturer no.: SD-25C-5
  • NCNR (Non-Cancelable, Non Returnable)
  • Web Exclusive
# of units Price
1+ $21.90
10+ $19.90

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Isolated Enclosed DC-to-DC Converter
SD25 Series: Single Output

Well known for its reliability and low cost, the Mean Well SD-25 family of enclosed DC-to-DC converters offers wide 2:1 input voltage ranges. The physical ruggedness is complemented by the many electrical protections; short-circuit, overload with auto-recovery, and over-voltage to 165% of rated output. The input-to-output isolation is 500VDC and the isolation resistance is 100Mohm at 500VDC. The highly-efficient, low-temperature design provides full power from 0°C to 40°C, with derating to '10°C and +60°C . The line and load regulation are both  0.5% maximum. The Mean Well SD-25 series complies with EMC standards EN55022 class B and EN61000-4-2/3/4/6/8.
  • 1000VDC isolation
  • Input filter: Pi-network
  • Protection: short-circuit, overload, over-voltage
  • Free-air convection cooling
  • 100% burn-in test
  • 105°C output capacitor
  • Shielded metal case
  • Industry standard package
  • 2:1 wide input range
  • One-year warranty
  • Very high MTBF
  • Working temperature: -10° to +60°C
  • Input range:36-72V
  • Output voltage: +5V @ 5000mA
  • Power: 25W
  • Power density: 1.2W/in3
  • Pins: 5
  • Ripple & noise: 100mV p-p
  • Line Reg.:  0.5%
  • Load Reg.:  0.5%
  • Isolation voltage: 500
  • Temperature: -10° to +60°C
  • Efficiency: 74%
  • Weight: 0.8 lbs.


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Specification Value
Primary Output Voltage (VDC)5
Output Current (A)5
Maximum Output Power (W)25
FamilySD-25
Input Voltage Range (VDC)36 to 72
Input Voltage (VDC)48
Maximum Input Current (A)0.8
Output Connector TypeScrew Terminal Block
Pin_Count5
Number of Outputs1
Product TypeDC to DC Power Supply
Efficiency (%)74
Operating Temperature-Min (Cel)-10
Operating Temperature-Max (Cel)60
Length (inch)3.9
Width (inch)3.8
Height (inch)1.4
TypeStep Down
MountingEnclosed
Switching RegulatorYes


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