ALPHA® SnCX® Plus 07
Silver-free lead-free alloy for wave, selective and rework applications.
Contact UsProduct Overview
ALPHA SnCX Plus 07 is a no-silver, lead-free alloy designed as a replacement for SnPb, SAC305, and other low-silver SAC alloys in wave soldering, selective soldering, lead tinning, and rework processes.
This material has been engineered to minimize drossing and copper dissolution compared to silver-bearing alloys.
It significantly reduces the total cost of ownership without compromising soldering performance or reliability, even on simple to moderately complex assemblies.
Product Features
Reliability
Comparable to silver-bearing alloys and other enhanced alloys in thermal fatigue resistance and joint strength.
Lowers Total Cost of Ownership
Lowers total cost of ownership due to lower material costs, high yields, and a wide process window.
Excellent Wetting Performance and Low Defect Rate
Lowest in Class Dross Generation
Consistent Performance
Delivers consistent performance across different soldering processes.
Engineered to Minimize Copper Dissolution and Improve Total Cost of Ownership
ALPHA SnCX Plus 07 is a no-silver, lead-free alloy suitable as a replacement for SnPb, SAC305, and other low-silver SAC alloys in wave soldering, selective soldering, lead tinning, and rework processes. It has been engineered to minimize copper dissolution compared to silver-bearing alloys and to improve the total cost of ownership.
The ALPHA SnCX Plus 00 variant is used as a replenishment alloy in solder baths with elevated copper levels. As with all ALPHA bar solders, our proprietary Vaculoy manufacturing process removes certain impurities, particularly oxides. The product is further enhanced with additional elements designed to improve alloy physical and mechanical properties, reduce drossing, increase wetting speed and force, and enhance joint reliability.
