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Mean Well SKM10A-03 DC-DC Converter - 10W - 9~18V in 3.3V out 2.5A
Log in to see priceThe SKM10A is a 10W Mean Well power converter (input range: 4.7~9Vdc).
Key Features
- ✓ Input voltage range: 4.7~9Vdc
- ✓ 1.5KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload / Over voltage / Under voltage
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesSKM Series
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Power Rating10 Watt
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Output Voltage3.3 Volt
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Rated Current2.5 Ampere
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Input Voltage9V~18V
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Standards MetCE
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty3 Year
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Length2.54 cm
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Width2.54 cm
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Height1.02 cm
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Weight0.02 kg
::specification::
Frequently Asked Questions
Can I use the SKM10A-03 to power 3.3V embedded controllers from a higher-voltage input source?
Yes, this constant-voltage model provides 3.3V output up to 2.5A with a total power rating of 10W. It is intended for equipment that operates from the listed 9-18VAC input range and needs a regulated 3.3V rail.
Is the SKM10A-03 suitable for industrial logic boards or communication modules that run on 3.3V?
It can be a fit for 3.3V logic or communication hardware as long as the load stays within 2.5A and 10W. The small 25.4 × 25.4 × 10.2 mm size is useful where board space is tight.
Can this model support 3.3V sensors or low-voltage embedded electronics in automation equipment?
It is appropriate for 3.3V electronics that need constant voltage and remain within the rated 2.5A output current. With a 10W limit, it is aimed at lower-power embedded and control tasks rather than larger loads.
Does the SKM10A-03 handle wide temperature conditions, and is it okay outdoors?
The listed operating range is -40°C to +85°C, which is wider than many standard indoor-only electronics. No IP rating is provided in the supplied specs, so the data does not confirm exposed outdoor use.
What is the difference between the SKM10A-03 and the other SKM10A versions?
The listed SKM10A models share 10W power, 9-18VAC input, constant-voltage operation, 25.4 × 25.4 × 10.2 mm dimensions, 0.018 kg weight, and -40°C to +85°C operating temperature. The outputs are 3.3V at 2.5A for SKM10A-03, 5V at 2A for SKM10A-05, 12V at 833A for SKM10A-12, and 15V at 666A for SKM10A-15.
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