Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well SKMW30F-03 DC-DC Converter - 30W - 9~36V in 3.3V out
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Description
Description
Remote ON/OFF control and trimming output (±10%)
3 years warranty
Key Features
- ✓DIP 1"x1" package with industry-standard pinout
- ✓Operating temperature range -40~+85°C
- ✓4:1 ultrawide input range
- ✓No minimum load required
- ✓Comply to BS EN/EN55032 radiated Class A without additional components
- ✓High efficiency up to 90%
- ✓Protection: Short circuit(continuous)/Overload/Over voltage/Input under voltage
- ✓1.5KVDC I/O isolation
- ✓Remote ON/OFF control and trimming output (±10%)
- ✓3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSKMW Series
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Power Rating30 Watt
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Output Voltage3.3 Volt
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Rated Current7.5 Ampere
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Input Voltage9V~36V
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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
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the SKMW30F-03 to power 3.3V embedded processors or logic boards?
Yes, this model provides a constant 3.3V output and is rated for 30W with up to 7.5A output current. That suits 3.3V electronics that need a higher current rail within the stated power limit.
Is the SKMW30F-03 appropriate for 3.3V industrial communication or controller electronics?
It can be used where a regulated 3.3V rail is required, with up to 7.5A available from a 30W converter. The specified input range is 9-36VAC, which fits systems operating across that input span.
Can this converter support multiple 3.3V loads inside a compact automation assembly?
Potentially yes, because the output rating is 3.3V at up to 7.5A, which is relatively high current for 3.3V devices. Its 25.4 × 25.4 × 10.2 mm size and 0.018 kg weight also help in compact assemblies where board space matters.
What are the main differences between the SKMW30F-03 and the other SKMW30F versions?
The SKMW30F-03 is a 30W model with 3.3V output at 7.5A. Other listed siblings are the SKMW30F-05 at 5V and 6A, the SKMW30F-12 at 12V and 2.5A, and the SKMW30F-15 at 15V and 2A. All are 30W converters in the same series.
Is the SKMW30F-03 suitable for outdoor or temperature-variable environments?
Its operating temperature range is specified as -40°C to +85°C, so the temperature rating is broad. However, no IP rating is listed, so the product specs do not define weather or washdown protection.
Other SKMW30 Models
9 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well SKMW30W8-15 30W DC-DC Converter 15VDC | — | — | — | Indoor | View |
| Mean Well SKMW30W8-12 30W DC-DC Converter 12VDC | — | — | — | Indoor | View |
| Mean Well SKMW30G-15 DC-DC Converter - 30W - 18~75V in 15V out | 30W | 15V | 2A | Indoor | View |
| Mean Well SKMW30G-12 DC-DC Converter - 30W - 18~75V in 12V out | 30W | 12V | 2.5A | Indoor | View |
| Mean Well SKMW30G-05 DC-DC Converter - 30W - 18~75V in 5V out | 30W | 5V | 6A | Indoor | View |
| Mean Well SKMW30G-03 DC-DC Converter - 30W - 18~75V in 3.3V out | 30W | 3.3V | 7.5A | Indoor | View |
| Mean Well SKMW30F-15 DC-DC Converter - 30W - 9~36V in 15V out | 30W | 15V | 2A | Indoor | View |
| Mean Well SKMW30F-12 DC-DC Converter - 30W - 9~36V in 12V out | 30W | 12V | 2.5A | Indoor | View |
| Mean Well SKMW30F-05 DC-DC Converter - 30W - 9~36V in 5V out | 30W | 5V | 6A | Indoor | View |
