The STTC-145 is a precision solder tip cartridge designed for Metcal MX-500, MX-5000, and MX-5200 series soldering rework stations. This 60° bevel tip features a 0.4mm width with 0.016in solder capacity, belonging to the STTC series. It complies with ROHS standards (700 series) for professional soldering applications.