FP Circuits Ltd

Full Prosperity Circuits Limited
全 盛 線 路 有 限 公 司



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Flex Circuit Boards Capability

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NOITEMFlex PCB Technical Data
1 Standard Board Size 230*300 mm
2 PCB Layer Count 1 ~ 8 Layers
3 Board Thickness 0.065 mm ~ 1.1 mm
4 Board Thickness Tolerance   Less than 0.10mm will be ±0.02mm.
Between 0.11 and 0.2mm will be±0.03mm.
Between 0.21 and 0.40mm will be±0.04mm.
 5 Min. Line Width/Space 18 um[finish Cu]: 3/3 mil.
35 um[finish Cu]: 4/4 mil.
6 Min.Space Between Coverlay Windows 0.2mm
7 Edge of Coverlay Window to Trace 0.15mm [Min],0.20mm [preferred]
8 Min. Coverlayer Clearance on PAD 0.15mm
9 Polyimide Films[Substrates] 0.5 mil[12.5µm],1 mil[25µm],2 mils[50µm]
10 Thermabond Adhesive Thermosetting Adhesive, 3M high tape
11 Copper Foils [RA or ED] 1/3 OZ, 1/2 OZ, 1 OZ, 2 OZ
12 Stiffeners Polyimide, Rigid FR4, Metal
13 Solder Resist Coverlay, LPI
14 Min. Finished Hole size 0.2mm
15 Hole tolerance ±0.05mm
16 Min.space between holes 0.15mm
17 Min.space conductor edge to outline edge ≥0.1mm
18 Hole to outline edge ≥ 0.10mm
19 Profiling Mode Laster Cutting & Punching
20 Outline Tolerance Knife [Soft] tooling:± 0.25mm
Steel [Hard] tooling:± 0.05mm
Laster Cutting : ± 0.03mm
21 Maximum Layer to Layer Mis-registration ± 0.10mm
22 Copper Plated Thickness [PTH only] 8~15um;20~30um;30~70um[special]
23 Surface Finishes Immersion Gold[or ENIG], Plating Hard Gold, OSP

Contact details

  • Sales Office Address: F905,2 Block,Fengcheng Garden, Dayang Road, Bao'an, Shenzhen, China
  • Factory Address: 6# Building of Huafeng Park, Dayang Road, Bao'an, Shenzhen, China
  • Phone: +86 0755 3288 5968
  • Skype: fpcbinc.sales

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