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Mean Well SCW05B-12 DC-DC Converter - 5W 18~36V DC in 12V out 470mA

SKU:

SCW05B-12

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The SCW05B is a 5W Mean Well power converter (input range: 9~18VDC).

Key Features

✓ Input voltage range: 9~18VDC
✓ 1KVDC reinforced I/O isolation
✓ Protections: Short circuit / Overload
✓ 3 years warranty

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 -40°C to 71°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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Model	Power	Voltage	Current	IP Rating
Mean Well SCW05C-15 DC-DC Converter - 5W 36~72V DC in 15V out	5W	15V	0.4A	—	View
Mean Well SCW05C-12 DC-DC Converter - 5W 36~72V DC in 12V out	5W	12V	0.47A	—	View
Mean Well SCW05C-09 DC-DC Converter - 5W 36~72V DC in 9V out	5W	9V	0.55A	—	View
Mean Well SCW05C-05 DC-DC Converter - 5W 36~72V DC in 5V out	5W	5V	1A	—	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	—	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	—	View
Mean Well SCW05A-12 DC-DC Converter - 5W 9~18V DC in 12V out	5W	12V	0.47A	—	View
Mean Well SCW05A-09 DC-DC Converter - 5W 9~18V DC in 9V out	5W	9V	0.55A	—	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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Mean Well SCW05B-12 DC-DC Converter - 5W 18~36V DC in 12V out 470mA

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Mean Well SCW05B-12 DC-DC Converter - 5W 18~36V DC in 12V out 470mA

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