材料类型 Material Type | 制造商 Vendor | 颜色 Color |
无胶柔性覆铜板 2L FCCL | 台虹Taiflex、生益Shengyi、新扬Thinflex、松下Panasonic、杜邦Dupont、新日铁NSCC | 琥珀Amber、透明Transparent |
有胶柔性覆铜板 3L FCCL | 台虹Taiflex、生益Shengyi、杜邦Dupont | 琥珀Amber |
保护膜 CL | 台虹Taiflex、生益Shengyi、杜邦Dupont、韩华Hanwha | 琥珀Amber、黑色Black、白色White |
覆铜板 CCL | 生益Shengyi、南亚Nanya、伊索拉Isola、罗杰斯Rogers | 白色Whtie、黄色Yellow、黑色Black、棕色Brown |
阻焊油墨 Soldermask | 太阳Taiyo、日保丽NPT、新东方New east | 绿色Green、橙色Orange、蓝色Blue、 白色White、黑色Black |
纯胶粘结片 Bonding Sheet | 台虹Taiflex、杜邦Dupont、华烁Haiso、东溢Dongyi | 白色White |
带基材粘结片 Bondply | 杜邦Dupont | 琥珀Amber |
半固化片 Prepreg | 斗山Doosan、生益Shengyi、伊索拉Isola、南亚Nanya | 白色Whtie、黄色Yellow |
特征 Feature | 最大尺寸 Max Size | 最小尺寸Min Size | 公差 Tolerance | ||||
A | 机械钻镀通孔 Mechanically drilled PTH(finished) | 6.7 | mm | 0.1 | mm | 0.075 | +/-mm |
B | 机械钻非镀通孔 Mechanically drilled NPTH | 6.7 | mm | 0.1 | mm | 0.05 | +/-mm |
A | 激光钻镀通孔 Laser drilled PTH(finished) | NA | mm | 0.03 | mm | 0.025 | +/-mm |
B | 激光钻非镀通孔 Laser drilled NPTH | NA | mm | 0.05 | mm | 0.015 | +/-mm |
C | 机械钻槽长 Mechanically drilled slot length | NA | mm | 0.8 | mm | 0.075 | +/-mm |
D | 机械钻槽宽 Mechanically drilled slot width | 6.7 | mm | 0.4 | mm | 0.05 | +/-mm |
C/D | 最小槽长宽比 Min.slot length/width ratio | 2:1 | |||||
-- | 位置公差 True positional tolerance | mechanically | 0.05 | mm | Laser | 0.025 | mm |
E | 最小镀通孔间距 Min. space between PTH holes | 0.1 mm | |||||
F | 最小非镀通孔间距 Min.space between NPTH and NPTH | 0.2 mm | |||||
G | 最小非镀通孔到外形间距 Min.space between NPTH and edge | 0.2 mm |
公差 Tolerance | 板边 Board Edge | 非镀通孔 NPTH | 镀通孔 PTH | 非镀通槽孔 NP Slot | 镀通槽孔 PT Slot | 焊盘 Cu Pad |
板边到 Board Edge to | A +/-0.15mm | B +/-0.15mm | C +/-0.2mm | D +/-0.2mm | E +/-0.2mm | F +/-0.15mm |
非镀通孔到 NPTH to | NA | G +/-0.15mm | H +/-0.15mm | I +/-0.1mm | J +/-0.1mm | K +/-0.1mm |
镀通孔到 PTH to | NA | NA | L +/-0.05mm | M +/-0.1mm | N +/-0.1mm | O +/-0.1mm |
非镀通槽孔到 NP Slot to | NA | NA | NA | P +/-0.1mm | Q +/-0.1mm | R +/-0.1mm |
镀通槽孔到 PT Slot to | NA | NA | NA | NA | S +/-0.1mm | T +/-0.15mm |
表面处理 Surface Finish | 厚度范围 Thickness range | 典型厚度范围 Typical range | 行业标准 Industry standard |
电镀硬金 Electro-hard gold | 0.5~1.5um | 0.5~1um | ASTM B488 |
电镀软金 Electro-Soft gold | 0.025~1um | 0.05~0.2um | ASTM B488 |
电镀镍 Electro-Nickel | 1~12.5um | 3~9um | ASTM B689 |
有机助焊保护剂 OSP | 0.1~0.65um | 0.2~0.4um | |
电镀锡 Electroplated Tin | 2.5~25um | 5~15um | |
化学沉锡 Immersion Tin | 0.25~1.5um | 0.5~1.25um | IPC-4554 |
化学沉银 Immersion Silver | 0.075~0.375um | 0.125~0.3um | IPC-4553 |
化学镍金 ENIG | Au:0.025~0.125um | 0.05~0.1um | IPC-4552 |
Ni:1~6um | 3~6um | ||
化学镍钯金 ENEPIG | Au:0.025~0.125um | 0.03~0.1um | IPC-4556 |
Pd:0.05~0.3um | 0.05~0.3um | ||
Ni:3~10um | 3~6um |
特征 Feature | 钢模 Hard tool | 刀模 Soft tool | |||||
常规 Reg. | 特殊Adv. | 常规 Reg. | 特殊Adv. | ||||
P1 | 边到边 Edge to edge | 公差 Tolerance | P1≤10 | ±0.05mm | ±0.03mm | ±0.1mm | ±0.08mm |
10<P1≤50 | ±0.1mm | ±0.08mm | ±0.15mm | ±0.12mm | |||
50<P1≤100 | ±0.15mm | ±0.13mm | ±0.2mm | ±0.16mm | |||
100<P1≤250 | ±0.25mm | ±0.2mm | ±0.3mm | ±0.2mm | |||
250<P1≤500 | ±0.5mm | ±0.4mm | ±0.5mm | ±0.4mm | |||
P2 | 金手指到外形边 Golden finger to edge | 公差 Tolerance | ±0.07mm | ±0.05mm | ±0.13mm | ±0.1mm | |
P3 | 手指到手指 Finger to finger | 公差 Tolerance | ±0.03mm | ±0.025mm | ±0.03mm | ±0.025mm | |
P4 | 孔到边 Hole to edge | 公差 Tolerance | ±0.1mm | ±0.05mm | ±0.2mm | ±0.15mm | |
P5 | 孔径 Hole Diameter | 最小值 Min | 0.5mm | 0.45mm | 1.2mm | 1mm | |
公差 Tolerance | ±0.05mm | ±0.03mm | ±0.3mm | ±0.2mm | |||
P6 | 孔到孔 Hole to hole | 公差 Tolerance | ±0.05mm | ±0.05mm | ±0.1mm | ±0.075mm | |
P7 | 孔径 Radius | 最小值 Min | 0.2mm | 0.15mm | 0.5mm | 0.3mm |
常见阻抗类型 Impedance type | 描述 Description | 公差 Tolerance | 建议线宽 Suggested trace width | |
特性阻抗 Characteristic impedance | 1 | 共面参考地 coplanar reference ground | ±15% | 0.12mm min |
2 | 单面参考地 one side reference ground | ±10% | 0.07mm min | |
3 | 两面参考地 two side reference ground | ±10% | 0.07mm min | |
差分阻抗 Differential impedance | 4 | 共面参考地 coplanar reference ground | ±15% | 0.12mm min |
5 | 单面参考地 one side reference ground | ±10% | 0.07mm min | |
6 | 两面参考地 two side reference ground | ±10% | 0.07mm min |
特征 Feature | 能力 Capability | |||
常规Reg. | 特殊Adv. | |||
F1 | 打件精度 Registration | ±0.15mm | ±0.1mm | |
F2 | 器件最小距离 Min. distance between components | 0.3mm | 0.25mm | |
F3 | 器件到IC最小距离 Min. distance from components to IC | 0.5mm | 0.25mm | |
F4 | 焊盘最小间距 Min. distance between pads | 0.15mm | 0.15mm | |
F5 | 最大偏移角度 Max. deviation angle | 5° | 2° | |
F6 | 器件尺寸 Component size | 最小 Min | 0201 | 01005 |
最大 Max | 38*38mm | 38*38mm | ||
F7 | 溢胶范围 Underfill dispense | 最小 Min | 0.7mm | 0.6mm |
最大 Max | 0.9mm | 0.8mm | ||
F8 | QFN IC/BTB连接器最小跨距 Min. QFN IC/BTB connector pitch | 0.4mm | 0.35mm | |
F9 | BGA IC 最小PITCH Min. BGA IC pitch | 0.5mm | 0.35mm | |
-- | 成品锡膏厚度 Finished solder paste thickness | 0.06-0.12mm | 0.05mm |
特征 Feature | 丝印 Silkscreen | 蚀刻 Etched | 阻焊定义 Soldermask defined | ||||
常规Reg. | 特殊Adv. | 常规Reg. | 特殊Adv. | 常规Reg. | 特殊Adv. | ||
A | 最小字符线宽 Min text line width | 0.12mm | 0.075mm | 0.1mm | 0.08mm | 0.25mm | 0.18mm |
B | 最小字宽 Min text width | 0.4mm | 0.3mm | 0.3mm | 0.25mm | 1mm | 0.75mm |
C | 最小字高 Min text height | 0.8mm | 0.5mm | 0.6mm | 0.5mm | 2mm | 1.5mm |
D | 最小字间距 Min space between egends | 0.1mm | 0.09mm | 0.075mm | 0.05mm | 0.08mm | 0.07mm |
E | 字符到焊盘最小间距 Min space between text and pads | 0.35mm | 0.15mm | 0.4mm | 0.2mm | 0.2mm | 0.15mm |
F | 补强上字符到补强边最小间距 Min space from text to edge of stiffener 1 | 0.6mm | 0.3mm | 0.4mm | 0.3mm | NA | NA |
G | 补强外字符到补强边最小间距 Min space from text to edge of stiffener 2 | 1mm | 0.4mm | NA | NA | NA | NA |
-- | 位置精度 Position accuracy | 0.3mm | 0.1mm | 0.1mm | 0.05mm | 0.13mm | 0.075mm |
层Layer | 类型type | 制造商Vendor | 厚度Thickness |
导体 Conductor | 压延RA、高延展性压延HA | 日矿JX、福田Fukuda、奥林Olin | 6um~6oz |
电解ED、高温延伸电解HTE | 三井Mitsui、古河Furukara 长春CCP、南亚Nanya | 2um~5oz | |
铜镍合金 Copper-Nickel | 汉密尔顿HPM、Special metals | 待定 TBD | |
胶 Adhesive | 亚克力Acrylic、环氧Epoxy | 台虹Taiflex、杜邦Dupont、华烁Haiso、 东溢Dongyi | 10um~100um |
基底或绝缘介质层 Base or Dielectric | 聚酰亚胺PI | 杜邦Dupont、达迈TaimideSKC、钟渊Kaneka | 0.5mil~5mil |
热塑性聚酰亚胺TPI 改性聚酰亚胺MPI | 钟渊Kaneka、宇部UBE、杜邦Dupont | 0.5mil~7mil | |
聚萘二甲酸乙二醇酯PEN | 杜邦Dupont | 待定 TBD | |
聚对苯二甲酸乙二醇酯PET | 杜邦Dupont | 1~4mil | |
聚四氟乙烯PTFE | 杜邦Dupont | 2~4mil | |
液晶聚合物LCP | 可乐丽Kuraray | 2~4mil |
特征Feature | D | E | F | |||
完成铜厚 Finished copper thickness | 最小孔环 Min. annular RING | 线路到导通孔最小间距 Min.Space: PTHhole to copper | 线路到非导通孔最小间距 Min. Space: NPTH hole to copper | |||
常规Reg. | 特殊Adv. | 常规Reg. | 特殊Adv. | 常规Reg. | 特殊Adv. | |
6um/ 1/6oz | 0.05mm | 0.035mm | 0.09mm | 0.065mm | 0.2mm | 0.15mm |
9um/ 1/9oz | 0.06mm | 0.035mm | 0.1mm | 0.07mm | 0.2mm | 0.15mm |
12um/ 1/3oz | 0.075mm | 0.035mm | 0.12mm | 0.08mm | 0.2mm | 0.15mm |
18um / ½oz | 0.1mm | 0.05mm | 0.15mm | 0.09mm | 0.2mm | 0.15mm |
35um / 1oz | 0.15mm | 0.1mm | 0.25mm | 0.18mm | 0.25mm | 0.2mm |
70um / 2oz | 0.3mm | 0.2mm | 0.5mm | 0.35mm | 0.3mm | 0.25mm |
105um / 3oz | 0.35mm | 0.25mm | 0.7mm | 0.5mm | 0.35mm | 0.3mm |
特征Feature | A | B | C | -- | |||
完成铜厚 Finished copper thickness | 线路补偿 Compensation | 最小线宽 Min. width | 最小线距 Min space | 线宽公差 Width tolerance | |||
常规Reg. | 特殊Adv. | 常规Reg. | 特殊Adv. | 常规Reg. | 特殊Adv. | ||
6um/ 1/6oz | 0.005mm | 0.035mm | 0.025mm | 0.035mm | 0.028mm | 0.025≤W<0.035: ±0.01: 0.035≤W<0.05: ±0.015: 0.05≤W<0.1: ±0.02: W≥0.1: ±20% | Impedance control: (阻抗 控制) ±10% |
9um/ 1/9oz | 0.0075mm | 0.035mm | 0.025mm | 0.035mm | 0.03mm | ||
12um/ 1/3oz | 0.01mm | 0.035mm | 0.028mm | 0.035mm | 0.03mm | ||
18um / ½oz | 0.015mm | 0.04mm | 0.03mm | 0.04mm | 0.03mm | ||
35um / 1oz | 0.02mm | 0.1mm | 0.07mm | 0.1mm | 0.07mm | ||
70um / 2oz | 0.04mm | 0.2mm | 0.15mm | 0.2mm | 0.15mm | ||
105um / 3oz | 0.06mm | 0.35mm | 0.25mm | 0.35mm | 0.25mm |
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