S-Bond Solder Alloys

Solder Alloy

Our materials are alloys of conventional solder formulations that wet and bond without the use of flux or preplating. All formulations are lead and cadmium free and conform to the requirements of all lead free solder initiatives (RoHS, etc.). Formulations are available in ingot, wire, foil, pellet, and custom preforms. Please Contact Customer Service for lead times for specific forms of a product as well as current pricing. A list of our currently available alloys is shown below. For more information on our materials (data, MSDS, etc.) and applications please refer to our Literature section of this site.

S-Bond Alloys & Joining Temps (º C)

S-Bond® Alloys
Joining Temp (º C)
S-Bond 115 (In-Sn) **
Low temperature for sensitive materials
125-130oC
S-Bond 130 (Sn-In)
Low temperature for electronics
140—150oC
S-Bond 140 (Sn-Bi) **
Low temperature for ceramics-metals
150—160oC
S-Bond 190(Pb-Sn) **
For hierarchical joining
200- 210oC
S-Bond 200 (Sn-Zn) **
For Pb and Ag  free joining, offering lower temperatures that SB-220
200—220oC
S-Bond 220 (Sn-Ag)
Most versatile Pb free joining
240—260oC
S-Bond 220-50 (Sn-Ag)
For joining Al and copper
240—260oC
S-Bond 220M (Sn-Ag)
For joining glass, ceramics 
240—260oC
S-Bond 400 (Zn-Al-Ag)
Highest temperature active solder
420—430oC
** NOTE: these alloys are development alloys and are available in limited quantities and forms.
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

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