Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well SCWN03C-05 DC-DC Converter - 3W 36~72V DC in 5V out
Description
Description
The SCWN03C is a 3W Mean Well power converter (input range: 4.5~9Vdc).
Key Features
- ✓ Input voltage range: 4.5~9Vdc
- ✓ 3KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload / Under voltage
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSCWN Series
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Power Rating3 Watt
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Output Voltage5 Volt
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Rated Current0.6 Ampere
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Input Voltage36V~72V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EAC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~90°C
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Warranty3 Year
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Length1.25 in
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Width0.8 in
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Height0.4 in
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Weight0.03 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the SCWN03C-05 to run a 5V microcontroller or industrial logic board from a 36-72V input source?
Yes, this model provides a constant 5V output with up to 0.6A available, which fits low-power 5V logic and control electronics. The application needs to stay within the 3W rating and use an input source in the listed 36-72V range.
Is the SCWN03C-05 suitable for powering a 5V sensor or communication module in automation equipment?
It is suitable for low-power 5V electronics such as control-side sensors or communication modules when their demand remains within 0.6A. This is a 3W converter, so it is intended for smaller electronic loads rather than heavier 5V devices.
Can the SCWN03C-05 be used for a compact 5V embedded subsystem inside a 48V-class cabinet?
It is designed for that general situation because the input range is 36-72V and the output is a regulated 5V. The compact size of 31.8 × 20.3 × 10.2 mm also helps when the 5V subsystem has limited available space.
Would this model work for low-power 5V industrial interface electronics?
Yes, it can serve low-power interface electronics that need a constant 5V rail and no more than 0.6A. Buyers should check the full load against the stated 3W output limit before selecting it.
Can the SCWN03C-05 be used in harsh temperature conditions or outdoors?
The operating temperature range is specified as -40°C to +90°C, which supports wide temperature variation. No IP rating is provided in the specs, so outdoor or washdown suitability is not confirmed here.
How does the SCWN03C-05 compare with the other SCWN03C converters?
Each SCWN03C unit is rated at 3W with a 36-72V input range, but the output options differ. The series includes 3.3V at 0.6A, 5V at 0.6A, 12V at 0.25A, and 15V at 0.2A.
