Design Support

Call Our Engineering Hotline

We 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. Please call our Engineering Hotline at 1.800.645.5828 or contact us.

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

• Power Transformer Design Form
• Switchmode Transformer Design Form
• Current Transformer Design Form
• Common Mode Choke Design Form
• Inductor Design Form
• Toroidal Transformer Design Form

Please email the completed design form to engineering@rencousa.com