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MEAN WELL SD200B12 200W DC-DC Converter

The MEAN WELL SD-200B-12 is a robust 200W single output DC-DC converter suitable for a wide range of industrial applications. It boasts a wide 2:1 input voltage range and incorporates essential protections including short circuit, overload, over voltage, and over temperature. The unit is designed for cooling via free air convection and undergoes a 100% full load burn-in test for enhanced reliability. It is compliant with safety standards and offers a 2-year warranty, ensuring long-term performance and peace of mind. Ideal for applications requiring stable and efficient DC power conversion.

Authorized Distributors
Source:DigiKey
Part No:SD-200B-12
Stock:16
Inv Date:06-16-2026
Price: Unit price: $83.2
Buy/RFQ:
Source:DigiKey
Part No:SD-200B-12
Stock:9
Inv Date:06-16-2026
Price: Unit price: $87.4
Buy/RFQ:
Part No:SD-200B-12
Stock:23
Inv Date:06-17-2026
Price: Unit price: $87.4
Buy/RFQ:
Part No:SD-200B-12
Stock:2
Inv Date:06-16-2026
Price: Unit price: $104.28
Buy/RFQ:
Part No:SD-200B-12
Stock:35
Inv Date:06-16-2026
Price: Unit price: $87.4
Buy/RFQ:
Part No:SD-200B-12
Stock:35
Inv Date:06-16-2026
Price: Unit price: $87.4
Buy/RFQ:

MEAN WELL SD200B12 200W DC-DC Converter Specifications:

  • DC Voltage: 12V
  • Rated Current: 16.7A
  • Current Range: 0 ~ 16.7A
  • Rated Power: 200.4W
  • Output: 12V
  • Voltage Adj. Range: 11 ~ 16VDC
  • Line Regulation: ±1.0%
  • Load Regulation: ±1.0%
  • Setup, Rise Time: 300ms, 50ms at full load
  • Efficiency (Typ.): 81%
  • Input Voltage Range: B:19 ~ 36VDC
  • INRUSH Current (Typ.): 10.8A/24V
  • Over Temperature: Shut down o/p voltage, recovers automatically after temperature goes down
  • Safety Standards: UL60950-1 approved, IEC60950-1 CB approved
  • Working Temp.: -20 ~ +60℃
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Storage Temp., Humidity: -40 ~ +85℃, 10 ~ 95% RH
  • Temp. Coefficient: ±0.03%/℃
  • Vibration: 10 ~ 500Hz
  • MTBF: 218.2K hrs
  • Dimension: 215*115*50mm
  • Packing: 1.1Kg; 12pcs/14.4Kg/0.92CUFT
  • Overload: 105 ~ 135% rated output power
  • Over Voltage: 5.75 ~ 6.75V
  • Ripple & Noise (max.): 120mVp-p

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Frequently Asked Questions

Where can I buy MEAN WELL SD200B12?

You can click on the BUY or RFQ button to purchase SD200B12 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SD200B12?

You can download the SD200B12 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SD200B12?

MEAN WELL

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