China Multilayer Fr-4 Blind Buried Hole Immersion Gold HDI PCB/Circuit Board PCB, Find details about China Fr-4 PCB, Printed Circuit Board from China Multilayer Fr-4 Blind Buried Hole Immersion Gold HDI PCB/Circuit Board PCB
Technical Capabilities | |||
Items | Speci. | Remark | |
Max panel size | 32" x 20.5"(800mm x 520mm) | ||
Max. Board size | 2000×610mm | ||
Min. board Thickness | 2-layer 0.15mm | ||
4-layer 0.4mm | |||
6-layer 0.6mm | |||
8-layer 1.5mm | |||
10-layer 1.6~2.0mm | |||
Min. line Width/Space | 0.1mm(4mil) | ||
Max. Copper thickness | 10OZ | ||
Min. S/M Pitch | 0.1mm(4mil) | ||
Min. hole size | 0.2mm(8mil) | ||
Hole dia. Tolerance (PTH) | ±0.05mm(2mil) | ||
Hole dia. Tolerance | ,+0/-0.05mm(2mil) | ||
Hole position deviation | ±0.05mm(2mil) | ||
Outline tolerance | ±0.10mm(4mil) | ||
Twist & Bent | 0.75% | ||
Insulation Resistance | >10 12 Ω Normal | ||
Electric strength | >1.3kv/mm | ||
S/M abrasion | >6H | ||
Thermal stress | 288°C 10Sec | ||
Test Voltage | 50-300V | ||
Min. blind/buried via | 0.15mm (6mil) | ||
Surface Finished | HASL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold | ||
Materials | FR4,H- TG,Teflon,Rogers,Ceramics,Aluminium, Copper base | ||
Min trace width/ space (inner layer) | 4mil/4mil(0.1mm/0.1mm) | ||
Min PAD (inner layer) | 5 mil(0.13mm) | hole ring width | |
Min thickness(inner layer) | 4 mil(0.1mm) | without copper | |
Inner copper thickness | 1~4 oz | ||
Outer copper thickness | 0.5~6 oz | ||
Finished board thickness | 0.4-3.2 mm | ||
Board thickness tolerance control | ±0.10 mm | ±0.10 mm | 1~4 L |
±10% | ±10% | 6~8 L | |
±10% | ±10% | ≥10 L | |
Inner layer treatment | brown oxidation | ||
Layer count Capability | 1-30 LAYER | ||
alignment between ML | ±2mil | ||
Min drilling | 0.15 mm | ||
Min finished hole | 0.1 mm |