MEAN WELL DCWN03 series

2 models from MEAN WELL in DC/DC Converters. Common to every model:

Surge Input Voltage

50 V DC for 100 ms max

Operating Temperature

-40 °C to +90 °C

Dimensions

31.8 x 20.3 x 10.2 mm (L x W x H)

Input Voltage Range

18 V to 36 V DC (24 V nominal)

Cooling

Free air convection

How the models differ

Model	Output Voltage	Rated Output Current	Output Current Range	Input Current	Price incl. GST
DCWN03B-12	±12 V	±125 mA	0 to ±125 mA	147 mA at full load	On request
DCWN03B-15	±15 V	±100 mA	0 to ±100 mA	145 mA at full load	On request

• MEAN WELLModel DCWN03B-12

  DC-DC Converter Module, ±12 V, ±125 mA, 3 W

  Output Voltage

  ±12 V

  Rated Output Power

  3 W

  Rated Output Current

  ±125 mA

  Price on requestDCWN03 series · 2 voltages
  Request a quotation Compare MEAN WELL DCWN03B-12 DC-DC Converter Module, ±12 V, ±125 mA, 3 W
• MEAN WELLModel DCWN03B-15

  DC-DC Converter Module, ±15 V, ±100 mA, 3 W

  Output Voltage

  ±15 V

  Rated Output Power

  3 W

  Rated Output Current

  ±100 mA

  Price on requestDCWN03 series · 2 voltages
  Request a quotation Compare MEAN WELL DCWN03B-15 DC-DC Converter Module, ±15 V, ±100 mA, 3 W

Series documents

• PDFDCWN03 series datasheetDatasheet · covers 2 models
• CERTDCWN03 CE declaration of conformityCertificate · covers 2 models