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RECOM Power RAC3.5-K/277 AC/DC Converters

RECOM RAC3.5-K/277 AC/DC Converters are multipurpose 3.5W AC/DC single-output power supplies for enhanced mains input conditions from 85VAC to 305VAC with a wide operating temperature range. The AC/DC converters provide overvoltage and overcurrent protection, EMC compliance without external components, and eco-design Lot 6 optimized standby mode. The series delivers high efficiency over the entire load range. RECOM RAC3.5-K/277 AC/DC converters come with international safety certifications for industrial, domestic, Institute of Transportation Engineers (ITE), and household standards. Typical applications include automation, industry 4.0, IoT, household, and smart buildings.

Features

  • Standby mode optimized (eco-design Lot 6)
  • High efficiency over the entire load range
  • Overvoltage and overcurrent protection
  • EMC compliant without external components
  • RoHS, REACH, and ERP compliant

Specifications

  • 85VAC to 305VAC wide input range
  • 3.3VDC to 24VDC output voltage range
  • 146mA to 1060mA output current range
  • 130kHz typical internal operating frequency
  • 47Hz to 63Hz input frequency range
  • 20ms typical start-up time
  • 10ms typical rise time
  • 466mm x 29.3mm x 30.4mm dimensions
  • -40°C to +85°C operating temperature range
  • -40°C to +85°C storage temperature range

Videos

Mechanical Drawing

Mechanical Drawing - RECOM Power RAC3.5-K/277 AC/DC Converters

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Published: 2018-06-12 | Updated: 2023-03-07