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Mean Well SFTN01L-05 DC-DC Converter - 1W - 4.5~5.5V in 5V out
The SFTN01L is a 1W Mean Well power converter (input range: 4.5~5.5Vdc).
Key Features
- ✓ Input voltage range: 4.5~5.5Vdc
- ✓ 3KVDC reinforced I/O isolation
- ✓ Protections: Short circuit
- ✓ Safety approvals: UL62368-1(Except for 9V output models), EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesSFTN Series
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Power Rating1 Watt
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Output Voltage5 Volt
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Rated Current0.2 Ampere
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Input Voltage4.5V~5.5V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EMC,UL
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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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Length0.6 in
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Width0.43 in
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Height0.28 in
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Weight0 lb
::specification::
Frequently Asked Questions
Can I use the SFTN01L-05 for a small 5V embedded control circuit?
Yes, this model is sized for low-power 5V constant-voltage applications because it is rated at 1W. Its compact 15.24 × 10.9 × 7.1 mm package also makes it easier to place in dense embedded designs.
Is the SFTN01L-05 appropriate for powering a sensor or interface board that needs 5V DC?
It can be a fit for low-power 5V sensor, interface, or logic sections when the total requirement stays within 1W. This is a small-format DC-DC converter, so it is better suited to board-level electronics than larger industrial loads.
Would this converter work in compact industrial or automation electronics?
Yes, for low-power 5V sections inside automation or embedded equipment, especially where board space is limited to a 15.24 × 10.9 × 7.1 mm footprint. The operating temperature range of -40°C to +90°C also supports demanding electronics environments.
Can the SFTN01L-05 be used in portable or space-constrained embedded devices?
It is well aligned with compact designs because it weighs 0.0012 kg and delivers 1W in a very small package. That combination is more relevant to tightly packed embedded assemblies than to higher-power external power systems.
How does the SFTN01L-05 compare with the other SFTN01L models?
The listed siblings are SFTN01L-05 at 1W, 5V, 200A, SFTN01L-09 at 1W, 9V, 111A, SFTN01L-12 at 1W, 12V, 0.08A, and SFTN01L-15 at 1W, 15V, 0.07A. Across this group, the rated power stays at 1W while the output voltage changes by model.
Is the SFTN01L-05 suitable for outdoor or high-temperature electronics?
The specified operating temperature is -40°C to +90°C, which is broader than the range on the larger SE power supplies listed here. No IP rating is provided, so the specs do not identify it as an outdoor or weather-exposed converter.
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