SxP Solder Tip Cartridges are the standard soldering tip range for the Metcal MFR-1110, MFR-2210 and MFR-1351 Series Soldering Systems.
The second letter in the part number designates the temperature series:
| PN Prefix | Temperature | Recommended for |
| STP- | 690°F/366°C | Temperature-sensitive applications |
| SFP- | 790°F/421°C | Majority of applications |
| SCP- | 880°F/471°C | Ceramic and High Thermal Demand |
Metcal
SmartHeat® Fixed Temperature automatically adjusts power levels during each soldering operation, maintaining accurate and consistant soldering temperatures.
SmartHeat® is process control at the molecular level.
The technology built into every Metcal SmartHeat® system means that soldering and rework are always performed at safe, controlled temperatures. Metcal users know that moderate fixed temperatures, where power is varied, provide the best assurance for a well-controlled soldering and rework process.
Compatible with leaded and lead-free solder.