SJM-40W No Halogen High Performance Solder Paste

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 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 & is 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.

FEATURE:

• Strong joint metal
• Lead-free solder paste
• Halogen Free
• Better wetting on metals that are difficult to wet
• Large process window & is designed for PIP
• Good printing on small devices
• Improved settings for intermittent printing