Light Force Microwelding Head – 50 Series

  • Very Low Force – 40 to 1000 grams
  • True Vertical Electrode Force Motion
  • Exclusive “Unitip” Electrodes
  • Specifically Designed for Microwelding and Thermocompression Bonding Applications


The Series 50 Light Force Micro Welding Head is a precision, low inertia head designed specifically for delicate, parallel gap welding, thermocompression bonding and reflow soldering. True vertical electrode motion eliminates electrode wiping action. A low mass spring and compound lever force system ensures accurate, repeatable welding force in the 40 to 1000 gram range, making Series 50 perfect for wire and ribbon applications such as fine trace circuit board repair, wire wound potentiometers, hybrid microwave devices, pacemakers, electrical fuses, ordnance fuses, smart cards, solar cells and other thermocompression bonding or microwelding applications.