OS-Tech SIT2

Organic surface finishes provide a solderable environmentally friendly finish for fabricators
in the electronics industry. Key to the potency of the process is the amount of reflow cycles
the finish can endure. Additionally, the thickness of the coating is a key quality indicator or
process control tool as it is a measure of potential for solder joint quality implications.
Like the sister process OS-Tech the new OS-Tech SIT 2 can guarantee multiple solder reflow
cycles and is applicable to work in combination with Atotech’s production proven ENIG
processes.
Features and benefits
‧ Drop in for existing lines
‧ Application of Atotech equipment possible
‧ Short processing times
‧ Heat resistant coating applicable for soldering and press fit applications

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