Can I use the RSD-30G-3.3 to power 3.3V embedded boards or industrial logic circuits?

Yes, it is appropriate for 3.3V constant-voltage electronics when the total load stays within 19.8W and 6A. That makes it relevant for embedded control boards, logic sections, and other low-voltage electronics that need regulated 3.3V output.

Is this a good fit for 3.3V automation electronics powered from a 9-36VAC source?

It can be a fit when the source is within 9-36VAC and the downstream 3.3V load remains at or below 19.8W. The 6A output current is useful for low-voltage electronics that need higher current at 3.3V.

Can the RSD-30G-3.3 be used in mobile or rugged embedded equipment?

Yes, for 3.3V loads up to 19.8W and 6A, it is positioned for embedded equipment use. The specified 5G vibration resistance and -40°C to +70°C operating temperature range support more demanding equipment conditions.

Does the RSD-30G-3.3 support outdoor installation?

The temperature range is specified as -40°C to +70°C, so thermal capability is defined. However, no IP rating is listed in the provided specs, so exposed outdoor or washdown use is not confirmed here.

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Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well

Mean Well RSD-30G-3.3 DC-DC Converter - 19.8W - 9~36V in 3.3V out 6A

miniature sizeeconomicalwithstand 5G vibration and 70°C operation

SKU:

RSD-30G-3.3

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The RSD-30G is a 30W Mean Well power converter (input range: 9~36VDC).

Key Features

✓ Input voltage range: 9~36VDC
✓ 4KVDC reinforced I/O isolation
✓ Cooling by free air convection
✓ Protections: Overload / Over voltage / Over temperature / Reverse polarity
✓ Railway standards: EN45545-2 (fire), EN50155 / IEC60571, IEC61373 (shock & vibration) — S1 level
✓ Safety approvals: AS/NZS 62368-1, EAC TP TC 004
✓ 3 years warranty

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Model	Power	Voltage	Current	IP Rating
Mean Well RSD-30G-5 DC-DC Converter - 30W - 9~36V in 5V out 6A	30W	5V	6A	Indoor	View
Mean Well RSD-30G-24 DC-DC Converter - 30W - 9~36V in 24V out 1.25A	30W	24V	1.25A	Indoor	View
Mean Well RSD-30G-12 DC-DC Converter - 30W - 9~36V in 12V out 2.5A	30W	12V	2.5A	Indoor	View

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Key Features

✓ Input voltage range: 9~36VDC

✓ 4KVDC reinforced I/O isolation

✓ Cooling by free air convection

✓ Protections: Overload / Over voltage / Over temperature / Reverse polarity

✓ Railway standards: EN45545-2 (fire), EN50155 / IEC60571, IEC61373 (shock & vibration) — S1 level

✓ Safety approvals: AS/NZS 62368-1, EAC TP TC 004

✓ 3 years warranty

Mean Well RSD-30G-3.3 DC-DC Converter - 19.8W - 9~36V in 3.3V out 6A

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Mean Well RSD-30G-3.3 DC-DC Converter - 19.8W - 9~36V in 3.3V out 6A

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