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Mean Well SMU02L-12 DC-DC Converter - 2W - 4.5~5.5V in 12V out 167mA

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SMU02L-12

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The SMU02L is a 2W Mean Well power converter (input range: 4.5~5.5V, operating temperature: -40~+85℃).

Key Features

✓ Input voltage range: 4.5~5.5V
✓ 1.5KVDC reinforced I/O isolation
✓ Wide operating temperature: -40~+85℃
✓ Protections: Short circuit / Overload
✓ Safety approvals: WITHSTAND VOLTAGE ISOLATION RESISTANCE ℃ -55 ~ +125 ℃ ± , 10 ~ 95% RH ℃ ) (0 ~ 50 0.05% / 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes EAC TP TC 004
✓ 3 years warranty

Frequently Asked Questions

Can I use the SMU02L-12 in a 5V embedded control board that needs a regulated 12V rail?

This model is intended for low-power DC-DC conversion where a 12V constant-voltage output is needed from a 4-5VAC input range. Its 2W rating makes it better suited to compact embedded electronics, signal-conditioning stages, or low-power control circuits than higher-load equipment.

Is the SMU02L-12 a fit for industrial sensor or interface modules that need 12V from a low-voltage source?

It can fit low-power industrial or automation electronics that need a 12V constant-voltage output and stay within the 2W power rating. The 11.6 × 10.14 × 7.5 mm package also suits space-constrained boards used in compact sensor, monitoring, or interface assemblies.

Can the SMU02L-12 be used in portable test or measurement electronics?

It is positioned for very small, low-power electronics that need 12V output from a 4-5VAC input range. With a weight of 0.0013 kg and dimensions of 11.6 × 10.14 × 7.5 mm, it is better aligned with compact measurement or embedded instrumentation designs than larger power loads.

Is the SMU02L-12 suitable for outdoor or harsh-temperature use?

The operating temperature range is -40°C to +85°C, so the converter is specified for a wide temperature span. No IP rating is listed in the provided specs, so these specs do not establish suitability for exposed outdoor or washdown environments on their own.

How does the SMU02L-12 compare with the other SMU02L versions?

Within the SMU02L series, the SMU02L-05 is rated at 2W with 5V output and 400A output current, the SMU02L-12 is rated at 2W with 12V output and 167A output current, and the SMU02L-15 is rated at 2W with 15V output and 133A output current. The series options mainly differ by output voltage and output current while staying at 2W.

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Model	Power	Voltage	Current	IP Rating
Mean Well SMU02N-15 DC-DC Converter - 2W - 21.6~26.4V in 15V out 133mA	2W	15V	0.13A	Indoor	View
Mean Well SMU02N-12 DC-DC Converter - 2W - 21.6~26.4V in 12V out 167mA	2W	12V	0.16A	Indoor	View
Mean Well SMU02N-05 DC-DC Converter - 2W - 21.6~26.4V in 5V out 400mA	2W	5V	0.4A	Indoor	View
Mean Well SMU02M-15 DC-DC Converter - 2W - 10.8~13.2V in 15V out 133mA	2W	15V	0.13A	Indoor	View
Mean Well SMU02M-12 DC-DC Converter - 2W - 10.8~13.2V in 12V out 167mA	2W	12V	0.16A	Indoor	View
Mean Well SMU02M-05 DC-DC Converter - 2W - 10.8~13.2V in 5V out 400mA	2W	5V	0.4A	Indoor	View
Mean Well SMU02L-15 DC-DC Converter - 2W - 4.5~5.5V in 15V out 133mA	2W	15V	0.13A	Indoor	View
Mean Well SMU02L-05 DC-DC Converter - 2W - 4.5~5.5V in 5V out 400mA	2W	5V	0.4A	Indoor	View

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Key Features

✓ Input voltage range: 4.5~5.5V

✓ 1.5KVDC reinforced I/O isolation

✓ Wide operating temperature: -40~+85℃

✓ Protections: Short circuit / Overload

✓ Safety approvals: WITHSTAND VOLTAGE ISOLATION RESISTANCE ℃ -55 ~ +125 ℃ ± , 10 ~ 95% RH ℃ ) (0 ~ 50 0.05% / 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes EAC TP TC 004

✓ 3 years warranty

Mean Well SMU02L-12 DC-DC Converter - 2W - 4.5~5.5V in 12V out 167mA

Key Features

Frequently Asked Questions

Payment & Security

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Mean Well SMU02L-12 DC-DC Converter - 2W - 4.5~5.5V in 12V out 167mA

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