A.陶瓷框架B.封裝蓋板C.粘接底座D.鍵合引線
A.65%Sn-35%PbB.10%Sn-90PbC.35%Sn-65%PbD.90%Pb-10%Sn
A.多層陶瓷雙列直插式封裝B.塑料單列直插式封裝C.塑料雙列直插式封裝D.陶瓷熔封雙列直插式封裝