In-containing high durability alloy solder paste
SB6N58-M500SI
Sn 3.5Ag 0.5Bi 6.0In
Ideal for extreme environments
Indium is added at the rate of 6% to improve strength and to prevent any deterioration.
High joint reliability can be achieved even under extreme environments such as automo
tive electronics, aviation, and industrial equipment
Workable as SAC305
SB6N58-M500SI is an indium containing alloy which is considered easily oxidized, yet
it actually has wettability and continual printability equivalent to that of SAC305 prod
ucts. The melting point of SB6N58-M500SI is lower than SAC305; so there is no need
to worry about the heat resistance of substrate and components when changing from
SAC305 alloys.
Various SB6N alloy series
The lineup of highly durable SB6N series includes dispensing solder paste
SB6N58-M500SID and flux-cored wire solder SB6N-70M, in addition to pri
nting solder paste.
*Koki has been licensed to produce products using 6% indium alloy by Panasonic.