Circuit board assembly makes up the larger part of our business. We run two independent surface mount lines. One capable of  continuous production, the other dedicated to prototyping and small volume  (under 25 pieces).  Our capabilities include:

  • SMT parts from 0201 to 75mm square and 100mm x 50mm rectangular
  • Placement speeds up to 11,250 cph
  • 100% vision centering for all components
  • 12 mil pitch components
  • Single and double sided assemblies
  • PCB’s from 1/2″ wide to 15″ X 18″
  • RoHS
  • Automated Optical Inspection
  • Modifications
  • Rework

    Family owned and operated for over 30 years, Protronix, Inc. is a full-service contract manufacturer specializing in low to medium volume assembly and prototyping.


    28 Parker Street
    Wallingford, CT 06492
    United States


    (203) 269-5858