Solder Connection

Solutions in Soldering Technology

Alpha Vaculoy SACX Plus Solder Alloy

ALPHA® Vaculoy SACX is a lead-free alloy suitable for use as a replacement for Sn63 alloy  in the wave solder process. As with all Alpha Metals bar solder, Alpha’s proprietary Vaculoy alloying  process is used to remove  certain   impurities, particularly oxides. The product is further enhanced with  the addition of 2 minor elements to reduce dross formation and improve  the joint cosmetics.

Key Products Features & Benefits: 

  • Yeild - Comparable to SAC305, superior performance for bridging compared to Sn99.3/Cu0.7 based alloys.
  • Wetting  Speed - 0.75 seconds typical wetting speed compares to SAC305 at 0.65  sec and superior to Sn99.3/Cu0.7 based alloys at 1.0 sec. 
  • Dross Generation - lowest in class due to the Vaculoy process in conjunction with  the addition of a dross reducing agent.
  • Lowers Total Cost of Ownership due to the lower material cost, high yields and low dross generation.
  • Gives very good solderability due to the fast wetting speed.
  • Gives very good drainage and hence lower levels of bridges due to the formulation containing Silver.
  • Delivers good performance across a range of flux technologies.


Prod. No. 144599
Alpha Vaculoy SACX Chunks

Prod. No. 148209
Alpha Vaculoy SACX 3.3kg Ingot

Prod. No. 148863
Alpha Vaculoy SACX Bar 1kg

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