ALPHA® SACX Plus 0307
Low-silver, lead-free alloy for wave, selective and rework applications.
Contact UsProduct Overview
ALPHA SACX Plus 0307 is a low-silver, lead-free alloy designed as a replacement for SnPb, SAC305, and other low-silver Tin-Silver-Copper (SAC) alloys, including the original SACX 0307, in wave soldering, lead tinning, and rework processes.
Engineered for enhanced copper dissolution performance, ALPHA SACX Plus 0307 excels in applications requiring long hot exposure times, such as rework and lead tinning.
Product Features
Low-Silver for Lower Material Cost
Low Dross Rate
Low Copper Dissolution
Excellent Mechanical Reliability
Fast Wetting and Wide Process Window
Wave, Selective and Lead-Free Applications
ALPHA SACX Plus 0307 is suitable for wave soldering and selective soldering for electronic assemblers interested in implementing a lead-free process.
It is suitable for nearly all types of boards (single & double-sided) and works particularly well on assemblies with Organic Solderability Preservative (OSP) pad finishes that have been exposed to prior reflow excursions and where lower silver or silver free alloys have not worked.
