Electronic Soldering Paste with Flux, Sn64 Bi35 Ag1 Lead-free SMD Solder Paste for PCB IC SMD LED BGA QFN SMT electronics (1.23oz/35g). #9300 soldering paste Mainly used in the SMT industry for PCB surface electronic components welding repair, BGA chip tinning, wiring soldering, SMD soldering, cell phone repair and so on.
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