Computer board
Layers: 14layers
Boards thickness: 1.6mm
Dimensions: 275*120mm
Main control package: BGA-256
Minimun component: 0402
Component Qty: 3600+
Process features: Top-side BGA, assembly process, gold finger protection, POP assembly process,THT through-hole reflow process.
工艺特点: 正面BGA贴装工艺, 金手指防护, POP贴装工艺, THT通孔回流工艺
Boards thickness: 1.6mm
Dimensions: 275*120mm
Main control package: BGA-256
Minimun component: 0402
Component Qty: 3600+
Process features: Top-side BGA, assembly process, gold finger protection, POP assembly process,THT through-hole reflow process.
工艺特点: 正面BGA贴装工艺, 金手指防护, POP贴装工艺, THT通孔回流工艺
Surface finishes: HASL (LF), ENlG, lmmersion Tin, lmmersion silver, Golden finger, Full board with hard gold plating, OSP, ENEPlG, Selective hard gold plating.
Regular materials: FR-4 TG150/TG170, Rogers, Arlon, Taconic, TUC TU-872 SLK, TU-883,Panasonic M6/M7, Bergguist etc.
Special technologies: Blind & buried vias, POFV, edge plating, castellated holes, step mounting holes, controlled depth holes, metal based (core), step gold finger, back drill,partial hybrid pressing, bus bar, embedded coin, embedded ceramic etc.







































