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Mean Well SCW03B-05 DC-DC Converter - 3W 18~36V DC in 5V out 600mA

SKU SCW03B-05

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The SCW03B is a 3W Mean Well power converter.

Key Features

✓ 1KVDC reinforced I/O isolation
✓ Protections: Short circuit / Overload
✓ 3 years warranty

Frequently Asked Questions

What is the main function of the Mean Well SCW03B-05?

The SCW03B-05 is a 3W DC-DC converter designed to take an 18 to 36V DC input and provide a regulated 5V DC output. It is intended for applications that need isolated DC power conversion in a compact DIP24 package.

What are the input and output ratings for this model?

This model accepts a 2:1 input range of 18 to 36V DC and delivers a 5V DC output. Its rated output current is 0.6A, with a total power rating of 3W.

What protections are included in the SCW03B-05?

The SCW03B-05 includes continuous short circuit protection, overload protection, and input under-voltage protection. These built-in protections help support reliable operation in industrial and embedded power designs.

Is the SCW03B-05 suitable for demanding temperature environments?

Yes, this converter is specified for operation from -40°C up to +90°C, with the provided product data also listing a maximum temperature of 71°C. Buyers should confirm the intended operating conditions against the full datasheet limits for their application.

Does this converter require a minimum load to regulate properly?

No, the SCW03B-05 is specified with no minimum load requirement. That makes it useful in systems where load conditions may vary or remain very light during standby operation.

What makes the SCW03B-05 a practical choice for compact OEM designs?

This model uses an industry-standard DIP24 package and offers 3KVDC input-to-output isolation, which can be important in space-constrained equipment. It also delivers high efficiency up to 87%, helping reduce wasted power in low-power DC conversion applications.

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Model	Power	Voltage	Current	IP Rating
Mean Well SCW03C-15 DC-DC Converter - 3W 36~72V DC in 15V out	3W	15V	0.2A	—	View
Mean Well SCW03C-12 DC-DC Converter - 3W 36~72V DC in 12V out	3W	12V	0.25A	—	View
Mean Well SCW03C-05 DC-DC Converter - 3W 36~72V DC in 5V out	3W	5V	0.6A	—	View
Mean Well SCW03B-15 DC-DC Converter - 3W 18~36V DC in 15V out	3W	15V	0.2A	—	View
Mean Well SCW03B-12 DC-DC Converter - 3W 18~36V DC in 12V out 250mA	3W	12V	0.25A	Indoor	View
Mean Well SCW03A-15 DC-DC Converter - 3W 9~18V DC in 15V out	3W	15V	0.2A	—	View
Mean Well SCW03A-12 DC-DC Converter - 3W 9~18V DC in 12V out	3W	12V	0.25A	—	View
Mean Well SCW03A-05 DC-DC Converter - 3W 9~18V DC in 5V out 600mA	3W	5V	0.6A	Indoor	View

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Mean Well SCW03B-05 DC-DC Converter - 3W 18~36V DC in 5V out 600mA

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Mean Well SCW03B-05 DC-DC Converter - 3W 18~36V DC in 5V out 600mA

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