Over 15 years experience of providing support of MEAN WELL Power Supplies
The SCW05B is a 5W Mean Well power converter (input range: 9~18VDC).
Key Features
- β Input voltage range: 9~18VDC
- β 1KVDC reinforced I/O isolation
- β Protections: Short circuit / Overload
- β 3 years warranty
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BrandMean Well
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SeriesSCW Series
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Power Rating5 Watt
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Output Voltage12 Volt
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Rated Current0.47 Ampere
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Input Voltage18V~36V
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Standards MetEAC
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Operation ModeConstant Voltage
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Operating Temperature-40Β°C~71Β°C
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Warranty2 Year
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Length3.18 cm
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Width2.03 cm
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Height1.22 cm
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Weight0.02 kg
::specification::
Frequently Asked Questions
What applications is the Mean Well SCW05B-12 best suited for?
The SCW05B-12 is suited to low-power industrial and OEM equipment that needs a regulated 12V DC output from an 18~36V DC source. Typical fit is auxiliary power for control, monitoring, instrumentation, and embedded electronics where the load stays within its 5W rating.
Is the SCW05B-12 suitable for nominal 24V DC systems?
Yes. Its 18~36V DC input range makes it a fit for systems built around a nominal 24V DC supply, provided normal operating conditions stay inside that range. It converts that input to a regulated 12V DC output.
How much output power and current can this DC-DC converter provide?
This model is rated for 5W total output power with a 12V DC output. Its rated output current is 0.47A, so it is intended for lighter auxiliary loads rather than larger 12V devices.
What protection and isolation features does the SCW05B-12 include?
The SCW05B-12 includes short circuit and overload protection, which supports reliable operation in industrial electronic equipment. It also provides 1000VDC input-to-output isolation and a built-in EMI filter.
Can this converter operate in demanding temperature conditions?
This model is specified for operation from -40Β°C to 71Β°C. That makes it suitable for a wide range of indoor industrial environments when the overall equipment design keeps the converter within its rated conditions.
When should I choose the SCW05B-12 instead of a higher-power 12V DC-DC converter?
Choose the SCW05B-12 when your application needs a regulated 12V output from an 18~36V DC input and the load stays within 5W or 0.47A. If the equipment requires more 12V current than that, a higher-power converter would be the better fit.
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Other SCW05 Models
11 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well SCW05C-15 DC-DC Converter - 5W 36~72V DC in 15V out | 5W | 15V | 0.4A | β | View |
| Mean Well SCW05C-12 DC-DC Converter - 5W 36~72V DC in 12V out | 5W | 12V | 0.47A | β | View |
| Mean Well SCW05C-09 DC-DC Converter - 5W 36~72V DC in 9V out | 5W | 9V | 0.55A | β | View |
| Mean Well SCW05C-05 DC-DC Converter - 5W 36~72V DC in 5V out | 5W | 5V | 1A | β | View |
| Mean Well SCW05B-15 DC-DC Converter - 5W 18~36V DC in 15V out 400mA | 5W | 15V | 0.4A | Indoor | View |
| Mean Well SCW05B-09 DC-DC Converter - 5W 18~36V DC in 9V out | 5W | 9V | 0.55A | β | View |
| Mean Well SCW05B-05 DC-DC Converter - 5W 18~36V DC in 5V out 1A | 5W | 5V | 1A | Indoor | View |
| Mean Well SCW05A-15 DC-DC Converter - 5W 9~18V DC in 15V out | 5W | 15V | 0.4A | β | View |
| Mean Well SCW05A-12 DC-DC Converter - 5W 9~18V DC in 12V out | 5W | 12V | 0.47A | β | View |
| Mean Well SCW05A-09 DC-DC Converter - 5W 9~18V DC in 9V out | 5W | 9V | 0.55A | β | View |
| Mean Well SCW05A-05 DC-DC Converter - 5W 9~18V DC in 5V out 1A | 5W | 5V | 1A | Indoor | View |
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