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ITEMS | Our PCB Parameters | |||
Single side | Double side | Multi layers | ||
layers | 1 | 2 | 4~12 | |
copper thickness | 1~2oz | 0.5~10oz | 0.5~6oz | |
material thickness | 0.8~3.0mm | 0.2~3.2mm | 0.35~3.2mm | |
flammbility rating | 94V-0 | 94V-0 | 94V-0 | |
peel strength | 10.4n/cm | 12.3n/cm | 12.3n/cm | |
warp and twist | 0.02% | ≤0.5-0.75% | ≤0.5-0.75% | |
insulation resister | ≥5MΩ | ≥5MΩ | ≥5MΩ | |
test voltage | 50~100DCV | 300DCV | 300DCV | |
finished board area | 400×500mm | 500×600mm | 500×600mm | |
Min line width&spacing | 0.20/0.20mm | 0.10/0.10mm | 0.10/0.10mm | |
Hole wall copper thickness | / | ≥20.0um | ≥25.4um | |
Minimum annul ring | outer | ≥0.1mm | 0.10/0.10mm | 0.10/0.10mm |
Min.Diameter | 0.60mm | 0.2mm | 0.15mm | |
PTH | 0.60mm | 0.076mm | 0.076mm | |
Hole diam tolerance | NPTH | 0.076mm | 0.05mm | 0.05mm |
hole position tolerance | 0.076mm | 0.076mm | 0.05mm | |
Routing | ±0.15mm | ±0.127mm | ±0.127mm | |
Out-lay tolerance | punching | ±0.15mm | ±0.127mm | ±0.127mm |
solder mask bridge | ≥8 mil | ≥3 mil | ≥3 mil | |
solder mask hardness | 6H | 6H | 6H | |
surface plating | Carbon ink,Peelable S/M,HASL(lead free),Immersion silver/tin, | |||
Color | Green ,yellow, blue ,red black and so on | |||
Materail | FR-4,Aluminium-backed board,Halogen-free,Lead-free compatible,High Tg,High CTI,CEM-1,CEM-3 etc. | |||
Welcome to :http://www.jindianPCB.com
Major PCB parameters below can all be customised:
1) Layers, size, thickness
2) Base material : FR4,CEM3
3) Solder mask: Red, Green,Yellow,Blue or others
4) Characters: White(default) or others
5) Surface technique: Tin soldering, plating gold, immersion gold,OSP
We do PCB biz on ODM or OEM basis and our products are good quality, quick delivery and good service.
Hope we can establish long term biz relationship.
Single sided pcb