Design support for your transformers, inductors, chokes

renco

Renco can build to print, work in conjunction with your engineering team, or completely custom design a product to your exact specifications. For samples at no-charge, as well as providing courtesy CAD drawing. 

If you have a custom magnetics design need please use the appropriate form from the list of downloadable Renco Design Forms here.

ESI is the local representative for Renco, a leader in the design, manufacture, and worldwide distribution of transformers, inductors, chokes, and coils. Renco designs and manufactures transformers and inductors using surface mount, through hole, and chassis mount technology.

  • 20 product families in molded, encapsulated, vacuum impregnated or open construction with vertical or horizontal layouts and printed circuit, chassis or surface mount footprints
  • Extensive power ratings from 1 VA to 175 VA and input voltages from 120 volts to 230 volts
  • 50/60 Hz, 47 Hz to 400 Hz or 100 kHz transformers in low profile packages are Renco’s specialty
  • Power, current sense, gate drive, and flyback transformer designs available
  • Custom transformers available
  • Standard shielded or unshielded inductor offering consists of over 14 different product families in molded, encapsulated, vacuum impregnated or open construction with radial, axial or surface mount footprints
  • Extensive inductance values as low as 0.10 uH to 180 mH, and high saturation currents from 0.084 Amps up to 980 Amps
  • High Q and self-resonant frequency can be achieved for your specific application
  • Custom inductors available
  • 15 different product families in molded, encapsulated, vacuum impregnated or open construction with radial, axial or surface mount footprints
  • Values as low as 0.22 uH to 100 mH, and high saturation currents from 0.039 Amps up to 233 Amps
  • High Q and self-resonant frequency can be achieved for your specific application
  • Custom chokes available