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Mean Well SPUN02L-05 DC-DC Converter - 2W - 4.5~5.5V in 5V out
The SPUN02L is a 2W 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 / Overload
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesSPUN Series
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Power Rating2 Watt
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Output Voltage5 Volt
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Rated Current0.4 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 MetCE,EMC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~105°C
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Warranty3 Year
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Length0.77 in
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Width0.4 in
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Height0.28 in
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Weight0.01 lb
::specification::
Frequently Asked Questions
Can I use the SPUN02L-05 for 5V logic, sensor, or microcontroller rails in industrial or embedded equipment?
Yes. This model provides constant-voltage 5V output and is rated for 2W, so it fits low-power logic, sensing, and controller functions that need a regulated 5V rail. The specified input range is 4.5~5.5V.
Is the SPUN02L-05 suitable for compact automation modules where board space is limited?
It is designed for compact layouts, with dimensions of 19.6 x 10.2 x 7.2 mm and a weight of 0.0027 kg. That makes it practical for small automation or embedded boards that need 5V constant voltage. The output capacity is limited to 2W.
Can this converter be used in electronics that must operate across a very wide temperature range?
The specified operating temperature is -40°C to +105°C. That is a broad range for low-power embedded, automation, and control electronics. The application still needs to match its 4.5~5.5V input and 5V, 2W output rating.
Is the SPUN02L-05 okay for outdoor or exposed environments?
The product data lists an operating range of -40°C to +105°C, but no IP rating is provided. Without a stated IP rating, the page does not define protection against water or dust. Based on the listed specs, temperature capability is clear while ingress protection is not.
What is the difference between the SPUN02L-05 and the other SPUN02L options?
The listed SPUN02L siblings are all 2W models. The SPUN02L-05 is 5V, 400A; the SPUN02L-12 is 12V, 167A; and the SPUN02L-15 is 15V, 134A. The provided data for this model also shows 19.6 x 10.2 x 7.2 mm dimensions, -40°C to +105°C operation, CE and c_emc certifications, and a 3-year warranty.
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Other SPUN02 Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SPUN02N-15 DC-DC Converter - 2W - 21.6~26.4V in 15V out | 2W | 15V | 0.13A | Indoor | $4.67 | View |
| Mean Well SPUN02N-12 DC-DC Converter - 2W - 21.6~26.4V in 12V out | 2W | 12V | 0.16A | Indoor | $4.67 | View |
| Mean Well SPUN02N-05 DC-DC Converter - 2W - 21.6~26.4V in 5V out | 2W | 5V | 0.4A | Indoor | $4.67 | View |
| Mean Well SPUN02M-15 DC-DC Converter - 2W - 10.8~13.2V in 15V out | 2W | 15V | 0.13A | Indoor | $4.67 | View |
| Mean Well SPUN02M-12 DC-DC Converter - 2W - 10.8~13.2V in 12V out | 2W | 12V | 0.16A | Indoor | $4.67 | View |
| Mean Well SPUN02M-05 DC-DC Converter - 2W - 10.8~13.2V in 5V out | 2W | 5V | 0.4A | Indoor | $4.67 | View |
| Mean Well SPUN02L-15 DC-DC Converter - 2W - 4.5~5.5V in 15V out | 2W | 15V | 0.13A | Indoor | $4.67 | View |
| Mean Well SPUN02L-12 DC-DC Converter - 2W - 4.5~5.5V in 12V out | 2W | 12V | 0.16A | Indoor | $4.67 | View |
