Murata – Low Power, Open Frame AC/DC Product Lineup with 40W to 400W Range

Murata’s open frame power supply design is an AC/DC switching converter module with a global standard 2 x 4 or 3 x 5 inch footprint, with a 1U height. Designed with advanced, in house components and unique circuit technologies, our products are small, light, highly efficient and reliable solutions for industrial, telecom, and medical applications. In addition to the various wattage ratings and output voltages, Murata can quickly develop semi-custom solutions to meet your specific design requirements.


  • High efficiency, up to 94%
  • Universal input 90-264VAC
  • 40W, 65W, 120W, 250W, 400W models
  • 2” x 4” and 3” x 5” standard footprints
  • Low profile – 1U height
  • ITE (2nd) and Medical 3rd ed. MOOP safety approved
  • Safety approved to Class I and Class II
  • Class B conducted EMI
  • RoHS compliant
  • 2 year warranty

  • Industrial factory automation
  • Medical and dental
  • Test and measurement
  • Light industry systems (gaming, vending)
  • Visual solutions (LED lighting, digital projection, advertising and signage)
  • Data processing and communications