High Isolation SMD DC-DC Converters - NXE1

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Measuring only 12.7 x 10.4 x 4.8 mm, these ultra-compact converters have a profile at least 35% lower than the 7 mm height industry norm, making them suitable for use in even the smallest space-constrained designs. Also, unlike other isolated surface mount DC-DC converters available in the market, the NXE1 has the benefit of being manufactured using automated processes that greatly improve overall product reliability, delivering consistent performance characteristics. Other space-saving features of the NXE1 include a transformer that is embedded in the substrate.

With an industry standard pin compatible footprint, the series is ideal as a replacement product in existing designs as well as for new compact applications. Short circuit protection is standard and the series can be used across the full industrial temperature range from -40 to +85 degrees C. Input to output isolation is production tested to 3 kVDC and the NXE1 series is UL60950 recognised for reinforced insulation and medical safety for 1 MOOP.


  • Halogen Free
  • Patents pending
  • Lower Profile
  • UL60950 Recognised for Reinforced Insulation
  • UL60601 Recognised
  • Short Circuit Protection
  • Substrate Embedded Transformer
  • Automated Manufacture
  • Industry Standard Footprint


  • Isolated power for data communication - NM485 interface
  • Industrial control & Automation
  • MedicalInstrumentation