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Mean Well USA SD-50A-12

Mean Well USA - SD-50A-12 - Power Supply;  DC-DC;  12V@4.2A;  9.2-18V In;  Enclosed;  Panel Mnt;  Commercial;  SD Series View larger image View larger image
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Mean Well USA Power Supply; DC-DC; 12V@4.2A; 9.2-18V In; Enclosed; Panel Mnt; Commercial; SD Series
Mfr. Part#:

Allied Stock#: 70069844

 RoHS Compliant Part

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Pricing (USD) & Availability
Standard Pricing
$25.70 (Each)

7 can ship immediately.

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Minimum Quantity: 1 |  Multiples Of: 1


Brand/Series: SD Series
Configuration: Enclosed
Current, Output: 4.20 A
Dimensions: 6.26 L x 3.82 W x 1.50 H In.
Input Voltage: 9.2-18 VDC
Mounting Type: Panel Mount
Number of Outputs: 1
Operation: Switching
Output: 12VDC@4.2A
Power, Output: 50.4 W
Primary Type: DC-DC
Special Features: 2-Years Warranty, High Reliability, 100% Full Load Burn-In Test, Short Circuit and Overload and Over Voltage Protections, Built-In EMI Filter, Low Ripple Noise
Type: Commercial
Voltage, Output: 12 VDC


  • 2:1 Wide Input Range
  • 1500 VAC I/O Isolation
  • Short Circuit Protection
  • Overload Protection
  • Over Voltage Protection
  • Built-In EMI Filter
  • Low Ripple Noise
  • Fixed Switching Frequency at 83 kHz
  • 100% Full Load Burn-In Test
  • 2-Year Warranty Additional Features:
  • Rated Output Power: 50.4 W
  • Output Voltage: 12 V
  • Output Current: 4.2 A
  • Input Voltage Range: 9.2~18 VDC
  • Efficiency: 72%
  • Overload: 105-150% Rated Output Power
  • Overload Protection Type: Hiccup Mode, Recovers Automatically After Fault Condition Is Removed
  • Over Voltage: 115-165% Rated Output Voltage
  • Over Voltage Protection Type: Shut Down O/P Voltage, Re-Power on to Recover
  • Mean Time Before Failure: 365.6K Hrs. Min.