Introduction
Building on over a decade of market trust and hundreds of thousands of units sold, MEAN WELL has introduced a new generation of isolated DC-DC converters: the SMU01-N and SMU02-N series. These 1W and 2W converters are designed to deliver high cost-performance value for compact, isolated power needs in industrial and electronic applications.
The SMU01-N/SMU02-N series features SIP-4 standard pin configuration, compact form factor, ±10% input voltage range, and cost-efficient unregulated outputs. With an ultra-wide operating temperature range of -40°C to +105°C, these converters offer robust performance across harsh environments.
They are engineered with 1,500VDC input/output isolation, short-circuit protection, and internal potting encapsulation to resist dust, humidity, and vibration — extending both product life and stability. Best of all, they meet EMI EN55032 Class B standards without requiring any external components, simplifying compliance and integration.
Whether used in electronic measurement instruments, ICT equipment, industrial automation, distributed power architectures, or high-isolation system designs, the SMU01-N/SMU02-N series provides a compact and reliable power solution.
To help users quickly understand the differences between the new and old models, please refer to the comparison table below:
Key Features
-
SIP-4 package with industry-standard pinout
-
Input voltage range: ±10%
-
Compact and low-cost design
-
Operating temperature: -40°C to +105°C (free air convection)
-
Meets EN55032 Class B without additional components
-
Built-in short circuit protection (no damage under fault conditions)
-
Isolation voltage: 1500VDC
-
Dimensions:
-
SMU01-N: 11.7 × 6 × 10.2 mm
-
SMU02-N: 11.7 × 7.5 × 10.2 mm
-
SMU01-N: 11.7 × 6 × 10.2 mm
-
Safety approvals: EAC / CE / UKCA
- 3-year warranty
Application
Product Information
If you are interested, please feel free to contact us at contact@wellforces.co.nz.
