ALPHA NC 200 FLUX PEN AP116193-PENS

Alpha® NC-200 provides the broadest process window for a no-clean flux with less than 5% solids content. ALPHA NC-200 is designed to provide excellent soldering results (low defects rates), even when the surfaces tobe soldered (component leads and pads) are not highly solderable. ALPHA NC-200 works particularly well with bare copper boards protected with organic or rosin/resin coatings and with tin-lead coated PCBs. 

ALPHA NC-200 is a very active, low solids, no-clean flux. It is formulated with a proprietary activator system. A small percentage of rosin is added for enhanced thermal stability. The activators are designed to provide the broadest operating window for a low solids, no-clean flux, while maintaining a high level of long-term electrical reliability. After wave soldering,ALPHA NC-200 leaves a low level of non-tacky residue, which is easily penetrable in pin testing.