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Mean Well SPRN01M-12 DC-DC Converter - 1W - 11.4~13.2V in 12V out
Description
Description
Features
| SIP6 package with industry-standard pinout |
| Wide operating temperature range -40~+90°C |
| Comply to BS EN/EN55032 radiated Class B without additional components |
| Low cost |
| Protection: Short circuit |
| 1.5KVDC I/O isolation |
| 3 years warranty |
General Specification
| Voltage accuracy | ±3% |
| Vibration | 10~500Hz, 2G 10min./1 cycle, the period for 60 min, each along X, Y, and Z axes |
| Cooling | Free-air convection |
| Short circuit protection | SPRN01: Current limit protection 60 sec. max., DPRN01: 1 sec. max. |
| Working temperature | -40°C to +90°C |
| EMC | Compliance to EN55032 class B, EN61000-4-2,3,4,5,6,8 |
| Temp. Coefficient | 0.05% / ℃ (0 ~ 71℃) |
| Dimension (LxWxH) (mm) | 19.6*7.1*10.14mm |
| Potting material | UL 94V-0 rated |
Specifications
Specifications
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BrandMean Well
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SeriesSPRN Series
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Power Rating1 Watt
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Output Voltage12 Volt
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Rated Current0.08 Ampere
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Input Voltage11.4V~13.2V
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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~90°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
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Frequently Asked Questions
Can I use the SPRN01M-12 to derive 12V for a small industrial circuit from an 11.4~13.2V source?
Yes, this converter is built for an 11.4~13.2V input and provides a regulated 12V constant-voltage output. With a 1W rating and 0.08A output current, it is best suited to low-power control or interface electronics.
Is the SPRN01M-12 a fit for low-power 12V embedded or instrumentation electronics?
It can be used where a stable 12V output is needed in compact embedded or instrumentation designs. The converter is rated at 1W and 0.08A, so it is intended for light auxiliary loads rather than larger 12V devices.
Can this model work in space-constrained automation hardware?
Yes, its 19.6 × 10.14 × 7.1 mm size and 0.0025 kg weight make it suitable for dense board-level layouts. It is a compact option for constant-voltage 12V conversion in low-power equipment.
Will the SPRN01M-12 handle broad operating temperatures in control enclosures?
It is specified for operation from -40°C to +90°C, which supports use in equipment that sees wide temperature variation. No IP rating is provided, so it is better treated as a protected indoor component instead of an exposed outdoor device.
What should I keep in mind when sizing loads for the SPRN01M-12?
This model is rated for 1W total output, with a 12V output and 0.08A output current. That makes it appropriate for small 12V electronics and auxiliary circuits, not higher-draw 12V loads.
