Multilayer PCB
Feature:
1) Layers: 1L-28L
2) Board finished thickness: 0.2mm-7.0mm
3) Material: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers
4) Max. finished board size: 23 × 25 ( 580mm×900mm )
5) Min. drilled hole size: 3mil (0.075mm)
6) Min. Line width: 3mil (0.075mm)
Min.Line spacing: 3mil (0.075mm)
7) Surface finish/treatment : HASL / HASL lead free, HAL, Chemical tin, Chemical Gold,
Immersion Silver/Gold,OSP,Gold plating
8) Copper thickness: 0.5-7.0 OZ
9) Solder mask color: green/yellow/black/white/red/blue
10) Copper thickness in hole: >25.0µm (>1mil)
11) Inner packing: Vacuum packing / Plastic bag
Outer packing: Standard carton packing
12) Shape tolerance: ±0.13
Hole tolerance: PTH: ±0.076 NPTH: ±0.05
13) Certificate: UL, ISO 9001, ISO 14001, SGS, RoHS
14) Special requirements: Buried and blind vias+controlled impedance+BGA
15) Profiling: Punching, Routing, V-CUT, Beveling
16) Provides OEM services to all sorts of printed circuit board assembly as well as electronic encased products
Thickness Tolerance of Flexible PCB:
Flex PCB/FPCB Applications:
Feature:
1) Layers: 1L-28L
2) Board finished thickness: 0.2mm-7.0mm
3) Material: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers
4) Max. finished board size: 23 × 25 ( 580mm×900mm )
5) Min. drilled hole size: 3mil (0.075mm)
6) Min. Line width: 3mil (0.075mm)
Min.Line spacing: 3mil (0.075mm)
7) Surface finish/treatment : HASL / HASL lead free, HAL, Chemical tin, Chemical Gold,
Immersion Silver/Gold,OSP,Gold plating
8) Copper thickness: 0.5-7.0 OZ
9) Solder mask color: green/yellow/black/white/red/blue
10) Copper thickness in hole: >25.0µm (>1mil)
11) Inner packing: Vacuum packing / Plastic bag
Outer packing: Standard carton packing
12) Shape tolerance: ±0.13
Hole tolerance: PTH: ±0.076 NPTH: ±0.05
13) Certificate: UL, ISO 9001, ISO 14001, SGS, RoHS
14) Special requirements: Buried and blind vias+controlled impedance+BGA
15) Profiling: Punching, Routing, V-CUT, Beveling
16) Provides OEM services to all sorts of printed circuit board assembly as well as electronic encased products
Thickness Tolerance of Flexible PCB:
Single Sided | 0.013mm |
Double Sided | 0.025mm |
Rigid Flex | 0.050 to 0.178mm |
Hole Dia. Tolerance(PTH) | ±0.05mm |
Outline Tolerance | ±0.1mm |
Flex PCB/FPCB Applications:
FPCBs are used widely in everyday technology and electronics in addition to high-end, complex completed components. Two of the most prominent examples of flexible circuit usage is in modern portable electronics, devices, hard disk drives and desktop printers
