Divers
HDI PCB / BLIND&BURIED VIA HOLE PCB / BVH PCB
|
Items |
Capability. |
|
Max board size |
580X700mm |
|
Boar Material |
FR-4,Aluminum, High Tg FR4,CEM3,etc. |
|
Min trace width/ space (inner layer) |
4mil/4mil(0.1mm/0.1mm) |
|
Min PAD (inner layer) |
5 mil(0.13mm) |
|
Min thickness(inner layer) |
4 mil(0.1mm) |
|
Inner copper thickness |
0.5~4 oz |
|
Outer copper thickness |
0.4~6 oz |
|
Finished board thickness |
0.4-3.2 mm |
|
Board thickness tolerance control |
±0.10 mm |
±0.10 mm |
±10% |
±10% |
|
±10% |
±10% |
|
Inner layer treatment |
brown oxidation |
|
Layer count Capability |
1-30 LAYER |
|
alignment between ML |
±2mil |
|
Drill hole diameter |
0.15mm-0.65mm |
|
Aspect ratio of plated hole |
10: 01 |
|
Hole precision |
±2 mil(±0.05mm) |
|
tolerance for Slot |
±3 mil(±0.75mm) |
|
Hole diameter tolerance(PTH) |
±3 mil(±0.075mm) |
|
Hole diameter tolerance(NPTH) |
±1mil(±0.025mm) |
|
Max Aspect Ratio for PTH |
8: 01 |
|
Hole wall copper thickness |
15-50um |
|
Alignment of outer layers |
4mil/4mil |
|
Min trace width/space for outer layer |
4mil/4mil |
|
Tolerance of Etching |
+/-10% |
|
Thickness of solder mask |
on trace |
|
Thickness of solder mask |
at trace corner |
≥0.2mil(5um) |
Hardness of solder mask |
On base material |
≤+1.2mil |
6H |
Finished thickness |
|
Alignment of solder mask film |
±2mil(+/-50um) |
|
Min width of solder mask bridge |
4mil(100um) |
|
Max hole with solder plug |
0.5mm |
|
Surface treatment |
HAL (Lead or Lead free), immersion Gold, Immersion Nickel, Electric Gold finger, plated Gold, OSP, Immersion Silver.carbon oil,etc. |
|
Max Nickel thickness for Gold finger |
280u"(7um) |
|
Max gold thickness for Gold finger |
30u"(0.75um) |
|
Nickel thickness in Immersion Gold |
120u"/240u"(3um/6um) |
|
Gold thickness in Immersion Gold |
2u"/6u"(0.05um/0.15um) |
|
Impedance control and its tolerance |
50±10%,75±10%,100±10% 110±10% |
|
Trace Anti-stripped strength |
≥61B/in(≥107g/mm) |
|
bow and twist |
0.75% |
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Cette page concerne les importateurs et exportateurs de HDI PCB / BLIND&BURIED VIA HOLE PCB / BVH PCB Rechercher dans la catégorie : Divers Rechercher dans la catégorie : hole, blind&buried |
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