Ferrite Switching Transformers

Assembled on automated production lines with UL recognized materials, Zettler’s range of high frequency switching transformers are a reliable and cost effective solution for your power supply needs. Bobbin sizes range from E13 to ETD39, power range from 1W to 180W.

Key Benefits:
  • Rapid prototyping
  • Easily customizable.
  • Standard bobbin and core sizing for quick turnaround
  • Vertical and horizontal layout options
  • Key Features:
  • Universal input range
  • 4kV primary-secondary insulation
  • Conforms to EN 61558 and EN 60950
  • Creepage distance primary / secondary ≥ 6mm
  • Highly efficient, automated wire insulation process
  • 100% production tested
  • Most Ferrite Switching Transformers are custom, to send us your custom transformer request, please click HERE