UFC-Ultrafine Solder Tip Cartridges are the standard soldering tip range for the Metcal CV-5200 and CV-500 series soldering systems. UFC-Cartridges are available in temperature 700-series nominally 380 ˚C for standard application and 600-series temperature with nominally 330 ˚C for temperature sensitive applications. The temperature/series is designated by the first digit following the dash in the part number. Metcal recommends the 700-series UFTC-Cartridges for small components or high density packed PCB’s. Can be used with leaded and lead-free solder. The Metcal "SmartHeat®-Technology" automatically adjusts power levels during each soldering operation.