ALPHA SACX Plus HASL is a lead-free alloy suitable for use as a replacement for Sn63 alloy in the hot air solder level process.
The SACX Plus HASL variant is used to stabilize / reduce the copper content in the hot air solder level machine solder bath, this requirement will depend on process conditions.
Our proprietary Vaculoy alloying process is used to remove impurities, particularly oxides. The product is further enhanced with the addition of 2 minor elements to reduce copper dissolution rates and improve the pad cosmetics.
- Lowers total cost of ownership due to lower material cost, high yields and low copper dissolution rate
- Excellent solderability due to fast wetting speed, improves hole fill on multiple reflow boards
- Compatible with all assembly SAC based alloys
- Excellent shelf life