SACX 0107 Product Flyer

ALPHA® SACX Plus® 0107
Alloy
Alpha® Creates Value!
Effect on Shear Strength of Chip Component
Soldered at 265°C
Shear Force (gms)
9000
0 cycles
500 cycles
1000 cycles
2000 cycles
The ALPHA® SACX Plus® family of high-value
RoHS-compliant alloys helps optimize the value
of your assemblies. ALPHA® SACX Plus® alloys
are easy to use, deliver excellent soldering
performance and are highly reliable.
6000
Even a small amount of silver in a Pb-free alloy will:
• lower the alloy’s liquidus temperature
3000
• reduce the molten alloy’s surface tension –
improving hole fill
0
Sn100C
SACX0107
• increase thermal fatigue resistance
Source SACX® Plus Benchmark Report April 2010
Studies have demonstrated that ALPHA® SACX
Plus® low-Ag alloys deliver the following
additional benefits when tested against Ag-free,
Pb-free alloys (i.e., SnCuNi, etc.):
Drossing Rate of Sn100C vs SACX Plus®0107
600
400
• Lower copper dissolution
300
• Faster wetting
200
100
0
Sn100C
SACX Plus® 0107
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Hours
Drossing rate measured on a circulating laboratory wave dipper run at 260°C.
• Tougher solder joints
• Lower processing temperatures
• Lower dross rates
alpha
Grams (g)
500
ALPHA® SACX Plus® 0107
Alloy
Alpha® Creates Value!
T-zero Wetting Times on Cu with ALPHA® Leading Flux
4.0
245°C
Seconds
3.0
255°C
2.0
Higher Yields
• Faster wetting speeds with higher force than
Ag-free alloys
1.0
0.0
The ALPHA® SACX Plus® family of high-value
RoHS-compliant alloys can help you optimize the
value of your assemblies.
Sn100C
SACX®0107
• Faster “throughput” than Ag-free alloys
Less Waste
0.65mm QFP Defects
• Lower drossing rates vs. both higher Ag and
Ag-free alloys
– SAC305 and SnCu
60
50
40
Sn100C
SACX Plus® 0107
30
20
10
• Lower pot temperature vs. Ag-free alloys
• Recover maximum value from SACX Plus® dross
with ALPHA® Recycling Service
Long Term Reliability
0
255°C
265°C
• Lower Cu dissolution during fountain soldering
results in higher integrity interconnects
Connector Hole Fill @265°C
X-Ray of Wave Soldered Through-hole Connector
device
ALPHA® SACX Plus® wave solder alloy technology
delivers excellent hole fill and thermal fatigue
resistance.
Material Costs
Sn100C
SACX Plus® 0107
X-Rays of Wave Soldered Through-hole Connector device
• Price competitive with Sn100C alloys
• Reduced waste due to lower dross rate – up to
30% less dross than Sn100C
For more information about ALPHA® SACX Plus® Alloys, please
contact your Alpha Representative.
Worldwide/Americas Headquarters • 109 Corporate Boulevard • South Plainfield, NJ 07080 • USA • +1-814-946-1611 – Dial 0 • www.alphacpmd.com
European Headquarters • Forsyth Road • Sheerwater • Woking GU215RZ • United Kingdom • +44-1483-758-400
Asia-Pacific Headquarters • 1/F, Block A • 21 Tung Yuen Street • Yau Tong Bay • Kowloon, Hong Kong • +852-3190-3100
SM1103
© 2012 Cookson Performance Materials