AIM REL61 NC257-2 Solder Paste improves every aspect of leaded soldering, increasing the throughput of the most advanced SMT applications. It prints at high speeds without slumping and produces consistent print volumes, even for super fine-pitch applications.
NC257-2 is unique in that it is halide-free and offers excellent wetting ability. This results not only in exceptional reliability, but also bright and shiny solder joints, excellent wetting angles and spread, and compatibility with difficult-to-solder parts.
The thermal stability of NC257-2 has proven to eliminate the most challenging defects associated with lead-free SMT, including voiding and head-in pillow.