Flux cored solder for Lazer
LSG-NP303 has no cracking of flux residue even in -40 ℃ / 120 ℃ heat cycle test,
it is a cored solder for lasers that has low spattering even with rapid laser heating. (JIS AA type Sn-3.0Ag-0.5Cu)
Crack resistance of flux residue
Flux residue is not cracked even in -40 ℃ / 120 ℃ heat cycle test.
Excellent spattering surpression effect
Almost no spattering of flux and solder balls even during rapid heating of the laser.
Basic characteristics
