Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well SPAN02E-05 DC-DC Converter - 2W - 4.5~9V in 5V out 400mA
Log in to see priceSPAN02 and DPAN02 series are 2W isolated and regulated module type DC-DC converter with SIP8 package. It features international standard pins, a high efficiency up to 85%, wide working temperature range -40~+90℃, 1.5KVDC I/P-O/P isolation voltage, compliance to EN55032 radiated class A without additional components, overload and continuous-mode short circuit protection, etc. The models account for different input voltage 4.5~9V, 9~18V, 18~36V and 36~75V 2:1 wide input range, and various output voltage, 3.3V/5V/12V/15V for single output and ±5V/±12V/±15V for dual outputs, which are suitable for all kinds of systems, such as industrial control, telecommunication field, distributed power architecture, and so on.
Key Features
- ✓SIP8 package with industry standard pinout 2:1 wide input range
- ✓Operating temperature range -40 ~ +90℃
- ✓No minimum load required
- ✓Comply to EN55032 radiated Class A without additional
- ✓Hcoigmhpeofnfiecinetnscy up to 85%
- ✓Protections: Short circuit (Continuous) / Overload
- ✓1.5KVDC I/O isolation
- ✓Remote ON/OFF control
- ✓3 years warranty
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BrandMean Well
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SeriesSPAN 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~9V
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Standards MetCE,EAC
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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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Length2.18 cm
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Width1.11 cm
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Height0.92 cm
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Weight0 kg
::specification::
Frequently Asked Questions
Can I use the SPAN02E-05 for a 5V embedded controller inside industrial equipment?
It is designed for low-power 5V electronics, with constant-voltage output and a 2W rating. That makes it better suited to compact control boards and embedded logic sections than to larger 5V loads.
Is the SPAN02E-05 appropriate for 5V sensor, interface, or monitoring circuits?
Yes, it can fit low-power 5V support circuits that need a regulated constant-voltage output. The 2W power level keeps it in the range for embedded electronics rather than higher-draw devices.
Can this model be used in small IT or automation modules that run on 5V?
It can be a fit for compact 5V electronics in automation or IT hardware where the load stays within its 2W rating. Its 21.8 × 11.1 × 9.2 mm dimensions also help in dense assemblies.
Is the SPAN02E-05 suitable when board space is tight?
The body is only 21.8 × 11.1 × 9.2 mm and the weight is 0.0048 kg, so it is well suited to compact layouts. That makes it easier to place in embedded and space-limited designs.
Can the SPAN02E-05 be used in outdoor or wide-temperature environments?
The specified operating range is -40°C to +90°C, so the temperature rating is broad. No IP rating is provided in the listed specs, so it is not presented here as an exposed outdoor-rated product.
What is the difference between the SPAN02E-05 and the other SPAN02E outputs?
The series shares the same 2W power rating, constant-voltage operation, 21.8 × 11.1 × 9.2 mm dimensions, 0.0048 kg weight, and -40°C to +90°C temperature range. The output options are 3.3V at 500A for SPAN02E-03, 5V at 400A for SPAN02E-05, 12V at 167A for SPAN02E-12, and 15V at 134A for SPAN02E-15.
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