About the product
The cost-effective RAC03E-K/277 AC/DC converter series has a nominal input range of 100VAC to 277V, certified to OVC III overvoltage category; delivering 3 watts of output power with precisely regulated outputs from 3.3V to 24VDC. These low profile, encapsulated, print mountable modules in an industry standard pinout deliver full output power from -40°C to +75°C and are certified to operate in ambient temperatures up to +85°C with output power reduced to 1.8W. This series of AC/DC modules has international safety certifications for industrial, domestic, ITE and household use. With an isolation of 4kVAC between input and output, they are suitable for worldwide applications in automation control, Industry 4.0, IoT and building automation. Due to their LPS (Limited Power Source) and reinforced Class II installation rating for floating outputs and their significantly large margin to Class B EMC compliance without external components, these are the easiest to use, versatile power modules in the industry.
Technical data
- 85 to 305Vac input / OVC III
- Full output power up to 75°C ambient temperature
- 15.4 mm low profile
- Operating temperature -40°C to 85°C
- <75mW idle power
- EN55032 class "B" with potential-free output
Product specifications
| Manufacturer | Recom |
| Output voltage (VDC) | 15 V |
| Power | 3 W |
| Length | 37 mm |
| Certificates | EN60335-1 / Household, EN62368-1 / ITE, UL62368-1 / ITE |
| Input voltage range (VAC) | 85-305 V |
| Width | 24 mm |
| Height | 15.4 mm |
| Application | Budget, ITE/AV |
Data sheets
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