Can I use the SFTN01N-12 for a small 12V industrial control or signal circuit from a 24V-class source?

It is designed for low-power conversion from a 21-26VAC input to a constant 12V output. With a 1W rating and 0.08A output current, it is appropriate for small auxiliary control or signal functions rather than higher-current 12V loads.

Is the SFTN01N-12 suitable for embedded 12V electronics in compact equipment?

Yes, its compact size of 15.24 x 10.9 x 7.1 mm and weight of 0.0012 kg help in space-constrained embedded designs. The 12V constant-voltage output at 1W makes it best suited to very small onboard 12V sections.

Can this converter power a light-duty 12V monitoring or interface module?

It can fit that role when the module operates within 12V, 0.08A, and 1W. That makes it more suitable for light-duty monitoring, signaling, or interface functions than for larger 12V automation hardware.

Is the SFTN01N-12 meant for exposed outdoor environments?

The operating temperature range is -40°C to +90°C, so the temperature capability is broad. However, no IP rating is listed, so the provided specs do not define moisture or dust protection for outdoor exposure.

How does the SFTN01N-12 compare to the other models in the same series?

The listed SFTN01N siblings are SFTN01N-05 at 1W, 5V, 200A; SFTN01N-09 at 1W, 9V, 111A; and SFTN01N-15 at 1W, 15V, 0.07A. The SFTN01N-12 version is the 1W model with 12V output and 0.08A output current.

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

Mean Well

Mean Well SFTN01N-12 DC-DC Converter - 1W - 21.6~26.4V in 12V out 84mA

SKU:

SFTN01N-12

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The SFTN01N is a 1W Mean Well power converter (input range: 4.5~5.5Vdc).

Key Features

✓ Input voltage range: 4.5~5.5Vdc
✓ 3KVDC reinforced I/O isolation
✓ Protections: Short circuit
✓ Safety approvals: UL62368-1(Except for 9V output models), EAC TP TC 004
✓ 3 years warranty

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Model	Power	Voltage	Current	IP Rating
Mean Well SFTN01N-15 DC-DC Converter - 1W - 21.6~26.4V in 15V out 67mA	1W	15V	0.06A	Indoor	View
Mean Well SFTN01N-09 DC-DC Converter - 1W - 21.6~26.4V in 9V out 111mA	1W	9V	0.11A	Indoor	View
Mean Well SFTN01N-05 DC-DC Converter - 1W - 21.6~26.4V in 5V out 200mA	1W	5V	0.2A	Indoor	View
Mean Well SFTN01M-15 DC-DC Converter - 1W - 10.8~13.2V in 15V out 67mA	1W	15V	0.06A	Indoor	View
Mean Well SFTN01M-12 DC-DC Converter - 1W - 10.8~13.2V in 12V out 84mA	1W	12V	0.08A	Indoor	View
Mean Well SFTN01M-09 DC-DC Converter - 1W - 10.8~13.2V in 9V out 111mA	1W	9V	0.11A	Indoor	View
Mean Well SFTN01M-05 DC-DC Converter - 1W - 10.8~13.2V in 5V out 200mA	1W	5V	0.2A	Indoor	View
Mean Well SFTN01L-15 DC-DC Converter - 1W - 4.5~5.5V in 15V out 67mA	1W	15V	0.06A	Indoor	View
Mean Well SFTN01L-12 DC-DC Converter - 1W - 4.5~5.5V in 12V out 84mA	1W	12V	0.08A	Indoor	View
Mean Well SFTN01L-09 DC-DC Converter - 1W - 4.5~5.5V in 9V out 111mA	1W	9V	0.11A	Indoor	View
Mean Well SFTN01L-05 DC-DC Converter - 1W - 4.5~5.5V in 5V out 200mA	1W	5V	0.2A	Indoor	View

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Mean Well SFTN01N-12 DC-DC Converter - 1W - 21.6~26.4V in 12V out 84mA

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Mean Well SFTN01N-12 DC-DC Converter - 1W - 21.6~26.4V in 12V out 84mA

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