Discover SJM-40, a lead-free solder alloy that perfectly meets even the most demanding requirements. In addition to bismuth and antimony, SJM-40 contains a higher silver content and guarantees maximum performance in solder joint strength. Even at very high temperature changes, SJM maintains perfect long-term reliability. SJM-40 alloy (Sn-4.0Ag-2.0Bi-3.0Sb-α, melting range 221-227°C) is a high performance alloy with a high silver content. The application of this solder paste ensures a very high solder joint strength. Our flux NH (IMT) (classification ROL0) is 100% halogen free. It has the characteristics of an L1 flux and ensures that this paste provides perfect results even after a long open time. Reduces defects during the SMT process. Better wetting on metals that are difficult to wet. Large process window & designed for PIP. Very good printing on small devices& improved settings for intermittent printing.
Lead free solder paste, Sn-4.0Ag-2.0Bi-3.0Sb-a, 221-227°C, ROL0, Flux 11.5%, 100% halogen free.