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Mean Well DPBW03F-12 DC-DC Converter - 3W - 9~36V in ±12V out
The DPBW03F is a 3W Mean Well power converter (input range: 9~36Vdc).
Key Features
- ✓ Input voltage range: 9~36Vdc
- ✓ 1.5KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload / Under voltage
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesDPBW Series
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Power Rating3 Watt
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Output Voltage12 Volt
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Rated Current0.12 Ampere
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Input Voltage9V~36V
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No of Output2
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Dimming ControlNone
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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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Length0.86 in
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Width0.44 in
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Height0.36 in
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Weight0.01 lb
::specification::
Frequently Asked Questions
Can I use the DPBW03F-12 for a 12V automation interface inside a 24V control cabinet?
This model provides constant-voltage 12V output at 3W and accepts 9-36VAC input. It is a fit for low-power automation interface loads when the source is within 9-36VAC and the total 12V load stays within 3W.
Is the DPBW03F-12 suitable for compact embedded boards that need a regulated 12V rail?
The converter is physically small at 21.8 × 11.1 × 9.2 mm and weighs 0.0048 kg, so it suits compact embedded assemblies where space is limited. Its role is delivering a constant 12V output with a 3W power ceiling.
Can this 12V model be used for low-power industrial sensing or monitoring electronics?
It is appropriate for low-power electronics that require a stable 12V output and operate from a 9-36VAC source. The important constraint is the 3W power rating, which places it in small sensing, monitoring, and interface applications rather than larger field loads.
What is the difference between the DPBW03F-12 and the other DPBW03F versions?
The DPBW03F series keeps the same 3W power, 9-36VAC input, constant-voltage operation, 21.8 × 11.1 × 9.2 mm dimensions, 0.0048 kg weight, -40°C to +85°C operating range, CE certification, and 3-year warranty across the family. The listed output variants are 5V at 300A for DPBW03F-05, 12V at 125A for DPBW03F-12, and 15V at 100A for DPBW03F-15.
Can the DPBW03F-12 be used in unheated indoor enclosures or hot equipment areas?
The specified operating temperature range is -40°C to +85°C, so the published data supports both cold and hot operating conditions within that range. The specs do not include an IP rating, so they do not establish suitability for exposed outdoor or water-prone environments.
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Other DPBW03 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well DPBW03G-15 DC-DC Converter - 3W - 18~75V in ±15V out | 3W | 15V | 0.1A | Indoor | $9.29 | View |
| Mean Well DPBW03G-12 DC-DC Converter - 3W - 18~75V in ±12V out | 3W | 12V | 0.12A | Indoor | $9.29 | View |
| Mean Well DPBW03G-05 DC-DC Converter - 3W - 18~75V in ±5V out | 3W | 5V | 0.3A | Indoor | $9.29 | View |
| Mean Well DPBW03F-15 DC-DC Converter - 3W - 9~36V in ±15V out | 3W | 15V | 0.1A | Indoor | $9.20 | View |
| Mean Well DPBW03F-05 DC-DC Converter - 3W - 9~36V in ±5V out | 3W | 5V | 0.3A | Indoor | $9.20 | View |
