The SFP-CNB04 is a 0.4 x 15.21mm conical Soldering Iron Tip provides a wide range of options addressing specialized soldering and rework applications. FR4/glass fiber substrate material for most standard applications. The SxP soldering and rework cartridge is for use with the MFR-H1-SC soldering cartridge handpiece of the MFR single and dual platforms (MFR-1100 and MFR-2200). Fixed temperature cartridges and tips offer users a fully safe and thermally effective solution to their lead free soldering needs as well as complete process control. SmartHeat® technology is unique in that it senses the specific thermal demand directly at the solder pad and delivers the precise quantity and flow of thermal energy during both flux activation and intermetallic bonding phases without any adjustment and calibration.