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Mean Well SPRN01O-12 DC-DC Converter - 1W - 45.6~52.8V 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 Voltage45.6V~52.8V
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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 SPRN01O-12 for low-power industrial control electronics on a 48V-class system?
This model can fit low-power industrial control or monitoring circuits that need a regulated 12V constant-voltage output and stay within its 1W rating. It is intended for applications using the listed 45-52VAC input range and a maximum 0.08A output current.
Is the SPRN01O-12 suitable for powering a small embedded monitoring board or interface module?
It is suited to embedded or automation electronics that need 12V at low power rather than larger field loads. The unit provides 12V constant voltage with 0.08A output current and 1W total output power.
Can this converter be used for low-power sensor or panel meter support circuits?
It can be used where the downstream circuit requires 12V constant voltage and the load remains within 0.08A and 1W. That makes it a better fit for support electronics, sensing, or indication functions than for higher-draw devices.
Is the SPRN01O-12 appropriate for outdoor or harsh-temperature environments?
The listed operating temperature is -40°C to +90°C, so it is specified for a wide temperature range. No IP rating is provided in the specs, so outdoor exposure or washdown suitability is not established by the listed data.
How does the SPRN01O-12 compare with the other SPRN01O output options?
In this series, the SPRN01O-05 is rated 1W with 5V output and 200A, the SPRN01O-12 is rated 1W with 12V output and 0.08A, and the SPRN01O-15 is rated 1W with 15V output and 0.07A. All three are part of the same 1W SPRN01O family.
