Flex PCB Capability |
Shengyi FCCL |
SF305; SF325; SF201; SF202; SF201A |
Taiflex FCCL |
NDIR050513HJY; IDIR051013HJY; NDIR100520HJY; THKD200520JY |
Panasonic FCCL |
R-F775 11RB-M; R-F775 22RB-M; R-F775 21RB-M |
DuPont FCCL |
AL9111R; AP9121R; AP9131R; AP8525R |
3M Type |
9077; 6677; 9058 |
Layer Count |
1L-8L |
Thickness without stiffener |
0.05-0.8mm |
Max board size |
9*14 inch |
Min board size |
5*10mm |
Dimension Tolerance |
+/-4mil |
Min diameter of holes |
0.1mm (Laser drill); 0.15mm(Mechanical drill) |
Max Aspect Ratio |
15:1 |
Surface finish |
ENIG; GOLD Finger; Flash gold; HASL; Immersion Tin; Immersion Sliver; OSP; Hard gold |
HDI structure |
1+n+1 |
Routing Tolerance |
±0.05mm (Laser cutting); ±0.13mm (Punching) |
Surface treatment thickness |
Immersion silver thickness: 0.2‐0.4um OSP thickness: 0.1‐0.3um Hard gold thickness: 0.1‐1.5um Gold thickness (ENIG): 0.05‐0.10um Nickel thickness (ENIG): 3‐6um |
Silkscreen color |
white; yellow |
Max. finished copper thickness |
3OZ |
Impedance control tolerance |
±5Ω(≤50Ω); ±10%(>50Ω) |