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Skip to content1: The pad strengthens the fixed pin, which will never fall off
2: Adopt industrial grate printed circuit board copper foil with a thickness of 30m
3: Good flatness , effectively preventing false welding caused by unevenness
4: BGA bonding surface has high saturation,stable electrical performance, and good welding strength, and it is not easy to drop and unsolder
5: The connection point with the circuit is firm, and the green oil fixing strength is good
6: It saves time and effort, saves the trouble of flying wires and loops,and has high maintenance efficiency