INDUSTRIAL ELECTRONIC SYSTEMS PRODUCTS

Magnetics (transformers, inductors, coils, chokes, solenoids) are one of the most specialized areas of manufacturing. They can be very capital equipment intensive (and unique) and sometimes very hand-labor intensive. 4M Sigma always seeks to use the most cost-effective piece of winding equipment for any given job. All purchase orders are supported by a fully functioning "first article," customer-approved, prior to production lot builds. We also provide "on-the-circuit-board" design integration and verification for tight tolerance system applications.

Transformers Inductors & Coils
   Ferrite Cores: E, I, pot, shell    Air Cores
   Laminated Cores: steel, low nickel, high nickel    Bobbin-wound
   Cut Cores: C, E    Laminated Cores
   Toroidal Cores: powdered iron, ferrite, tape wound, high nickel    Cut Cores
   Rod Cores
   Toroidal Cores

CAPABILITIES