Can the SPA01B-05 be used for a low-power 5V logic or controller circuit in industrial equipment?

Yes, this model is intended for low-power 5V constant-voltage loads supplied from an 18-36VAC input range. It is rated at 1W total power with a listed 5V, 200A output specification, so buyers should size the application to the published product specs.

Is the SPA01B-05 suitable for embedded electronics that need a compact 5V auxiliary rail?

It is suitable where an embedded board needs a small 5V auxiliary supply from an 18-36VAC source. The unit is physically compact at 17.4 × 11.1 × 7.75 mm and is designed as a constant-voltage 5V converter.

Can I use this converter for a 5V monitoring or signal-processing section inside an automation panel?

Yes, it can fit a small 5V monitoring or signal-processing section where the converter's published 1W rating matches the load requirement. It is intended for low-power internal electronics rather than larger 5V equipment loads.

Is the SPA01B-05 rated for outdoor or temperature-extreme locations?

Its operating temperature range is -40°C to +90°C, which supports use in equipment exposed to wide temperature variation. No IP rating is listed, so the product data does not by itself confirm suitability for outdoor or wet-location exposure.

How does the SPA01B-05 compare with the other SPA01B models?

The SPA01B family shown here shares the same 1W series format with different outputs. SPA01B-05 is listed at 5V and 200A, SPA01B-12 at 12V and 0.08A, and SPA01B-15 at 15V and 0.07A.

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

Mean Well

Mean Well SPA01B-05 DC-DC Converter - 1W - 18~36V in 5V out 200mA

SKU:

SPA01B-05

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The SPA01B is a 1W Mean Well power converter (input range: 9~18VDC, operating temperature: -40~+90℃).

Key Features

✓ Input voltage range: 9~18VDC
✓ 1.5KVDC reinforced I/O isolation
✓ Wide operating temperature: -40~+90℃
✓ Protections: Short circuit / Overload
✓ Safety approvals: 20% ~ 90% RH non-condensing -40 ~ +105 ± 0.05% / , 10 ~ 95% RH ℃ (0 ~ 50 ℃ ℃ ) 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes EAC TP TC 004
✓ 3 years warranty

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Model	Power	Voltage	Current	IP Rating
Mean Well SPA01C-15 DC-DC Converter - 1W - 36~75V in 15V out 67mA	1W	15V	0.06A	Indoor	View
Mean Well SPA01C-12 DC-DC Converter - 1W - 36~75V in 12V out 83mA	1W	12V	0.08A	Indoor	View
Mean Well SPA01C-05 DC-DC Converter - 1W - 36~75V in 5V out 200mA	1W	5V	0.2A	Indoor	View
Mean Well SPA01B-15 DC-DC Converter - 1W - 18~36V in 15V out 67mA	1W	15V	0.06A	Indoor	View
Mean Well SPA01B-12 DC-DC Converter - 1W - 18~36V in 12V out 83mA	1W	12V	0.08A	Indoor	View
Mean Well SPA01A-15 DC-DC Converter - 1W - 9~18V in 15V out 67mA	1W	15V	0.06A	Indoor	View
Mean Well SPA01A-12 DC-DC Converter - 1W - 9~18V in 12V out 83mA	1W	12V	0.08A	Indoor	View
Mean Well SPA01A-05 DC-DC Converter - 1W - 9~18V in 5V out 200mA	1W	5V	0.2A	Indoor	View

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Key Features

✓ Input voltage range: 9~18VDC

✓ 1.5KVDC reinforced I/O isolation

✓ Wide operating temperature: -40~+90℃

✓ Protections: Short circuit / Overload

✓ Safety approvals: 20% ~ 90% RH non-condensing -40 ~ +105 ± 0.05% / , 10 ~ 95% RH ℃ (0 ~ 50 ℃ ℃ ) 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes EAC TP TC 004

✓ 3 years warranty

Mean Well SPA01B-05 DC-DC Converter - 1W - 18~36V in 5V out 200mA

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Mean Well SPA01B-05 DC-DC Converter - 1W - 18~36V in 5V out 200mA

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