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Mean Well NFM-15-3.3 Power Supply 15W 3.3V 3.5A
AC-DC Single output Medical Open frame power supply; Output 3.3Vdc at 0.63A; PCB mount; 2xMOPP; NFM-15-3.3 is succeeded by MFM-15-3.3
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BrandMean Well
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SeriesNFM Series
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Power Rating11.5 Watt
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Output Voltage3.3 Volt
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Rated Current3.5 Ampere
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Input Voltage85V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-20°C~70°C
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Warranty3 Year
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Length2.76 in
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Width1.89 in
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Height0.87 in
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Weight1.43 lb
::specification::
Frequently Asked Questions
Can I use the NFM-15-3.3 for a 3.3V embedded controller or logic board?
It is a constant-voltage 3.3V supply rated for up to 3.5A and 11.5W. That aligns with embedded control boards, logic sections, and low-voltage electronics that need regulated 3.3V DC within that load range.
Is the NFM-15-3.3 a good fit for 3.3V industrial sensors or communications electronics?
It can support 3.3V electronics that remain within 3.5A output current and 11.5W total power. For low-voltage sensing, monitoring, or communication hardware built around 3.3V rails, the output rating is appropriate if the load stays inside those limits.
Can this power supply run a 3.3V microprocessor or FPGA-based control assembly?
Yes, if the assembly requires constant 3.3V DC and its current draw does not exceed 3.5A. The 85-264VAC input range also makes it suitable for equipment that may be installed in regions with different AC input standards.
Is the NFM-15-3.3 meant for outdoor equipment or only indoor electronics?
The specified operating temperature range is -20°C to +70°C, so the temperature envelope is defined. However, no IP rating is listed in the provided specs, so the product data does not establish outdoor or moisture-exposed suitability.
How does the NFM-15-3.3 compare with other NFM models in the same series?
The provided siblings include NFM-05-3.3 at 4.125W, 3.3V, 1.25A and NFM-10-3.3 at 8.25W, 3.3V, 2.5A below this model, plus NFM-20-3.3 at 14.85W, 3.3V, 4.5A above it. Other listed outputs in the same family are NFM-05-5 at 5W, 5V, 1A; NFM-05-12 at 5.04W, 12V, 0.42A; NFM-05-15 at 4.95W, 15V, 0.33A; NFM-05-24 at 5.52W, 24V, 0.23A; NFM-10-5 at 10W, 5V, 2A; NFM-10-12 at 10.2W, 12V, 0.85A; NFM-10-15 at 10.05W, 15V, 0.67A; NFM-10-24 at 10.08W, 24V, 0.42A; NFM-15-5 at 15W, 5V, 3A; NFM-15-12 at 15W, 12V, 1.25A; NFM-15-15 at 15W, 15V, 1A; NFM-15-24 at 15.12W, 24V, 0.63A; NFM-20-5 at 22W, 5V, 4.4A; NFM-20-12 at 21.6W, 12V, 1.8A; NFM-20-15 at 14.85W in the provided data; and NFM-20-24 at 22.08W, 24V, 0.92A. This places the NFM-15-3.3 in the mid-range 3.3V position by current and power.
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Other NFM-15 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well NFM-15-24 Power Supply 15W 24V 630mA | 15.12W | 24V | 0.63A | Indoor | $20.18 | View |
| Mean Well NFM-15-5 Power Supply 15W 5V 3A | 15W | 5V | 3A | Indoor | $17.46 | View |
| Mean Well NFM-15-15 Power Supply 15W 15V 1A | 15W | 15V | 1A | Indoor | $20.18 | View |
| Mean Well NFM-15-12 Power Supply 15W 12V 1.25A | 15W | 12V | 1.25A | Indoor | $20.18 | View |
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