Over 15 years experience of providing support of MEAN WELL Power Supplies
The NSD05 is a 5W Mean Well power converter.
Key Features
- ✓ 1KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload / Over voltage
- ✓ Safety approvals: EN62368-1,IEC62368-1 CB
- ✓ 3 years warranty
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BrandMean Well
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SeriesNSD Series
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Power Rating5 Watt
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Output Voltage5 Volt
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Rated Current1 Ampere
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Input Voltage18V~72V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,EMC,TUV
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Operation ModeConstant Voltage
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Operating Temperature-25°C~70°C
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Warranty2 Year
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Length1.6 in
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Width1 in
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Height0.33 in
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Weight0.02 lb
::specification::
Frequently Asked Questions
Can I use the NSD05-48S5 to power a 5V controller or HMI accessory in industrial equipment?
Yes, it is suitable for low-power 5V electronics that need a constant-voltage supply and stay within the 1A, 5W output rating. It accepts an 18~72VAC input, which makes it useful where the source is in that range.
Is the NSD05-48S5 a fit for 5V communication or monitoring modules in automation panels?
It can be a fit for compact 5V monitoring, communication, or interface modules that do not exceed 1A. The unit's small 40.6 x 25.4 x 8.3 mm form factor also helps in crowded panel layouts.
Can this converter be used for embedded 5V electronics in OEM machinery?
Yes, provided the embedded electronics require a constant 5V supply and remain within the 5W output limit. Its operating range of -25C to +70C supports use inside machinery enclosures operating within those temperatures.
Is the NSD05-48S5 suitable for outdoor control boxes or exposed locations?
The provided specifications do not include an IP rating, so exposed outdoor use is not defined. The environmental data listed is the -25C to +70C operating temperature range, so enclosure protection would need to be considered separately.
How does the NSD05-48S5 compare with the rest of the NSD05 range?
For 18~72VAC input, the family includes NSD05-48S3 at 3.96W, 3.3V, 1.2A; NSD05-48S5 at 5W, 5V, 1A; NSD05-48S12 at 5.04W, 12V, 420A; and NSD05-48S15 at 4.95W, 15V, 333A. For 9.2~36VAC input, the corresponding models are NSD05-12S3 at 3.96W, 3.3V, 1.2A; NSD05-12S5 at 5W, 5V, 1A; NSD05-12S12 at 5.04W, 12V, 420A; and NSD05-12S15 at 4.95W, 15V, 333A.
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Other NSD05 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well NSD05-48S3 DC-DC Converter - 3.96W - 18~72V in 3.3V out | 3.96W | 3.3V | 1.2A | Indoor | $9.45 | View |
| Mean Well NSD05-48S15 DC-DC Converter - 4.95W - 18~72V in 15V out | 4.95W | 15V | 0.33A | Indoor | $9.45 | View |
| Mean Well NSD05-48S12 DC-DC Converter - 5.04W - 18~72V in 12V out | 5.04W | 12V | 0.42A | Indoor | $9.45 | View |
| Mean Well NSD05-12S5 DC-DC Converter - 5W - 9.2~36V in 5V out | 5W | 5V | 1A | Indoor | $9.45 | View |
| Mean Well NSD05-12S3 DC-DC Converter - 3.96W - 9.2~36V in 3.3V out | 3.96W | 3.3V | 1.2A | Indoor | $9.44 | View |
| Mean Well NSD05-12S15 DC-DC Converter - 4.95W - 9.2~36V in 15V out | 4.95W | 15V | 0.33A | Indoor | $9.45 | View |
| Mean Well NSD05-12S12 DC-DC Converter - 5.04W - 9.2~36V in 12V out | 5.04W | 12V | 0.42A | Indoor | $9.44 | View |




