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Mean Well SCWN06W8-03 DC-DC Converter - 6W 9~75V DC in 3.3V out 5mA
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Description
Description
Key Features
- ✓DIP24 package with industry standard pinout
- ✓8:1(9-75Vdc) ultra-wide input range
- ✓Operating temperature range -40 - +95℃
- ✓No minimum load required
- ✓Comply to BS EN/EN55032 radiated Class B without additional components
- ✓High efficiency up to 86%
- ✓Protections: Short circuit (Continuous) / Overload / Over voltage / UVLO
- ✓Remote ON/OFF control (Optional)
- ✓3KVdc I/O isolation
- ✓3 years warrantyGeneral Specification:
Specifications
Specifications
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BrandMean Well
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SeriesSCWN Series
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Power Rating6 Watt
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Output Voltage3.3 Volt
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Rated Current0.00 Ampere
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Input Voltage9V~75V
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Standards MetCE,EAC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~95°C
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Warranty3 Year
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Length3.18 cm
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Width2.03 cm
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Height1.02 cm
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Weight0.01 kg
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Frequently Asked Questions
What kind of applications is the Mean Well SCWN06W8-03 designed for?
The SCWN06W8-03 is a 6W DC-DC converter module for equipment that needs a regulated 3.3V DC output from a very wide DC input range. It is well suited to industrial and embedded systems where input voltage can vary across multiple nominal bus levels. Its DIP24 form factor also makes it practical for compact power conversion designs.
What input voltage range does this converter support?
This model accepts 9 to 75V DC input, which Mean Well describes as an 8:1 ultra-wide input range. That allows it to cover nominal 12V, 24V, 36V, 48V, and 72V DC systems with one part number. For buyers standardizing across mixed equipment platforms, that range is a key advantage.
Is the SCWN06W8-03 compatible with systems that require a 3.3V rail?
Yes, this version is specifically rated for a 3.3V DC output. It is intended for applications that need a low-voltage regulated rail while staying within the converter's 6W power rating. Buyers should confirm their load requirements fit that power budget.
How does this model compare with narrower-input DC-DC converters?
Compared with converters built for a single narrow nominal input, the SCWN06W8-03 offers much broader flexibility because it operates from 9 to 75V DC. That can reduce the need to stock different converter variants for different DC bus voltages. It also includes 3KVdc input-to-output isolation and built-in protections, which strengthens its suitability for demanding equipment designs.
Can this converter operate in harsh temperature conditions?
Yes, the SCWN06W8-03 is rated for operation from -40°C to +95°C. That wide operating range makes it suitable for environments where temperatures may fall well below freezing or rise significantly during equipment operation. This is useful for industrial and enclosed-system applications with demanding thermal conditions.
What protection and compliance features does this model include?
This converter includes short circuit protection with continuous behavior, plus overload, over voltage, and UVLO protection. It also complies with BS EN/EN55032 radiated Class B without additional components, according to the provided specification. These features help support reliable use in professional equipment designs.
