This cartridge is designed for the use in Automated Processes with high-power requirements.
The new design features a square cross-section that perfectly centers the cartridge in the soldering iron and ensures accurate vertical positioning. In addition, the cartridge can be placed/used in 4 different positions, which can be changed in steps of 90º.
R470020 fits TR470 Heavy Duty Soldering Tool and TRA470 Automatic Heavy Duty Soldering Tool.