Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well SKA20B-05 DC-DC Converter - 20W - 18~36V in 5V out
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Description
Description
The SKA20B is a 20W Mean Well power converter.
Key Features
- ✓ 1.5KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Over voltage
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSKA Series
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Power Rating20 Watt
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Output Voltage5 Volt
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Rated Current4 Ampere
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Input Voltage18V~36V
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Standards MetCE,EMC,FCC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty2 Year
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Length5.08 cm
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Width2.54 cm
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Height1.12 cm
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Weight0.03 kg
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the SKA20B-05 to power a 5V industrial controller or embedded board from an 18-36VAC source?
Yes, this model is designed for a 5V constant-voltage output and accepts 18-36VAC input. It can support 5V loads up to 4A, with a 20W maximum output.
Is the SKA20B-05 suitable for 5V automation sensors or interface modules in a control cabinet?
It can be a fit for 5V automation devices that need regulated constant-voltage power and stay within 4A output current. The 20W rating and 18-36VAC input range make it relevant where that input window is available.
Can this converter be used for 5V embedded or industrial communication hardware?
It is intended for applications that need a fixed 5V output from an 18-36VAC input source. As long as the equipment requires no more than 4A at 5V, this converter matches that electrical profile.
Is the SKA20B-05 rated for outdoor or harsh-temperature use?
The listed operating temperature range is -40°C to +85°C, which supports use across a wide temperature span. No IP rating is provided in the specs, so the product data does not identify it as outdoor- or weather-exposed rated.
How does the SKA20B-05 compare with the other SKA20B models?
Within the SKA20B series, all three models are 20W units with the same 18-36VAC input range, 50.8 × 25.4 × 11.2 mm dimensions, 0.0312 kg weight, and -40°C to +85°C operating range. The difference is output: SKA20B-05 is 5V at 4A, SKA20B-12 is 12V at 1.66A, and SKA20B-15 is 15V at 1.33A.
