
|
項(xiang)目ITEM |
能力Capacity |
|
內層最小線寬/線距 inner layer line width/space(min) |
40μm/40μm |
|
最小內層孔距線 min space of hole to inner layer line |
8mil(0.2mm) |
|
最小絕緣(yuan)層厚度(du) min dielectric thickness |
1.6mil(40μm) |
|
內層(ceng)銅箔厚(hou)度 thickness of inner copper |
1/3oz、1/2oz、(12μm、17μm) |
|
外層(ceng)底銅厚度 thickness of outerlayer base copper |
1/4~1/3oz、1/2oz1/2(9~12μm、17μm) |
|
完成(cheng)板厚度 thickness of finished panel |
0.3-1.6mm |
|
總層數/軟板(ban)區層數 layer nμmber |
3~8/1~2 |
|
多層板層間對準度 registration of inner layer to inner layer |
±4mil(±100μm) |
|
最小鉆孔孔徑 mini ddrillingilli didiameter |
0.1mm |
|
最小完成孔徑 min diameter of finished hole |
0.075mm |
|
孔(kong)位(wei)精度accuracy of hole position |
±2mil(±50μm) |
|
鍍通孔孔徑公差 tolerance of PTH diameter |
±3mil(±75μm) |
|
非鍍通孔(kong)孔(kong)徑公(gong)差 tolerance of NPTH diameter |
±1mil(±25μm) |
|
孔電鍍最大縱橫比 max A.R. of PTH |
10:1 |
|
孔(kong)壁(bi)銅(tong)厚度PTH hole copper thickness |
根據(ju)客戶需求 |
|
外層圖形對位精度image to image tolerance |
±3mil(0.075mm) |
|
外層最小線寬/線距(ju)outer layer line width/space(min) |
2mil/2mil(50μm/50μm) |
|
蝕刻公差(cha)tolerance of line width |
±0.6mil(±15μm) |
|
阻(zu)焊(han)圖形(xing)對位(wei)精度solder mask registration tolerance |
±3mil(75μm) |
|
阻焊(han)橋最小寬度(du)min solder mask dam |
4mil(100μm) |
|
表面處理工(gong)藝surface treating technics |
電鍍鎳(nie)金(Nikle and Gold Plating)、OSP、 ENIG+OSP、NPGP+OSP、化學鎳(nie)金(ENIG)、化學鎳(nie)鈀金(ENIPIG) |
|
外(wai)形最小公(gong)差min routing dimension tolerance(edge to edge) |
±4mil(±0.1mm) |
|
孔對邊最小(xiao)公差min routing dimension tolerance(hole to edge) |
±5mil(0.125mm) |
|
最小字符寬度/間距min legend line width/space |
4mil/4mil(0.1mm/0.1mm) |
|
單(dan)線(xian)阻抗控制(zhi)及公差(cha)impedance control and tolerance |
50?±8% |
|
差(cha)動(dong)阻(zu)抗(kang)控制及公差(cha)impedance control and tolerance |
100?±10%、90?±10% |
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