TAMURA ELSOLD SN100(Ag) MA-S
In addition to a complete range of high quality solder alloys, TAMURA ELSOLD offers a world class innovation, the micro-alloyed TAMURA ELSOLD SN100(Ag) MA-S with additions of nickel, germanium and phosphor. The special and revolutionary manufacturing process results in a highly pure and highly stable solder alloy with a much lower tendency to oxidise solder equipment. Typical solder defects such as bridging and solder spikes are almost non-existent.
Further advantages of SN100(Ag) MA-S are good solderability, fine-grained & shiny solder joints, reduced erosion of solder pot and solder tools, reduced leaching resulting in the best cost efficiency.
Perfectly suited for wave soldering processes.
Also available as solid wires & flux cored wires - for shiny solder joints, better wetting and reduced soldering tip wear.
For selective soldering systems with a good inert gas atmosphere, non-micro-alloyed solders are recommended - also according to the recommendation of the system manufacturers - with regard to nozzle coatings, i.e. our standard alloys such as SnCu0.7 or SAC305 of highest quality.
Product Benefits
Good wetting properties
Fine grained and shiny surfaces
Reduced attack on solder crucibles and soldering tools
Low dissolution rates
Lowest dross formation
Best cost efficiency
Conform to International Standards
The specification is in accordance with ISO 9453 and IPC J-STD 006C or is narrower, with nickel as an alloying element and not as an impurity.
SN100(Ag) MA-S
Alloy Types for the Startup
300-400 ppm Ni | 30-70 ppm Ge | 10-50 ppm P
SnCu0.7 + Ni + Ge + P
alloy 403 | ISO9453
SnAg0.3Cu0.7 + Ni + Ge + P
SnAg1Cu0.7 + Ni + Ge + P
SnAg3Cu0.5 + Ni + Ge + P
Copper-free versions available on request:
Sn99.7Ag0.3 MA-S SA03
SnAg0.3 + Ni + Ge + P
Sn97Ag3 MA-S SA3
SnAg3 + Ni + Ge + P
SN100(Ag) MA-S REFILL
Alloy Types for Refilling
for permanently optimal solder bath compositions with best properties
SnCu0.2Ni + Ge + P
SN100Ag0.3 MA-S REFILL SAC0302SnAg0.3Cu0.2 + Ni + Ge + P
SnAg1Cu0.2 + Ni + Ge + P
SnAg3Cu0.2 + Ni + Ge + P
Non-copper-reduced variants available on request:
SN100Ag3 MA-S REFILL SAC305
SnAg3Cu0.5 + Ni + Ge + P
Copper-free versions available on request::
Sn99.7Ag0.3 MA-S REFILL SA03
SnAg0.3 + Ni + Ge + P
SN100(Ag) MA-S REFILL Plus
Alloy variants for refilling at low production quantities and/or higher thermal/oxidative load
SN100 MA-S REFILL Plus SC02
SnCu0.2Ni + Ge + P
SN100Ag0.3 MA-S REFILL Plus SAC0302
SnAg0.3Cu0.2 + Ni + Ge + P
SN100Ag3 MA-S REFILL Plus SAC302
SnAg3Cu0.2 + Ni + Ge + P
