China 35um Copper Thickness PCB Electronic Product Rogers and Fr4 Mix Down, Find details about China PCBA, PCB Board from 35um Copper Thickness PCB Electronic Product Rogers and Fr4 Mix Down
NO | Item | Capabilities |
1 | Number of Layers | 2-20 layers |
2 | Finished Board Size(Max) | 21.5″×24.5″(546mm×622mm) |
3 | Finished Board Thicknes | 0.126″- 0.016″ (0.3mm-3.2mm) |
4 | Finished Board Thickness Tolerance | ±10% ±3mil (board thickness≤ 0.8mm) Board Thickness ≤ 0.8mm |
5 | Warp age(Min) | ≤0.7% |
6 | Drill Hole Diameter | 0.005"-0.255" (0.15mm~6.5mm) |
7 | Base Copper Thickness of Outer Layer | 1/3 OZ-3OZ (0.012mm -0.102mm) |
8 | Base Copper Thickness of Inner Layer | 1/2 OZ-3 OZ (0.017mm -0.105mm) |
9 | Type of Base Material | FR-4 (130ºCTg-180ºCTg),CEM3,etc |
10 | Aspect Ratio of Plated Hole(Max) | 10:01:00 |
11 | Hole Diameter Tolerance(PTH) | ±3mil ( ±0.075mm) |
12 | Hole Diameter Tolerance(NPTH) | ±1mil ( ±0.025mm) |
13 | Copper Thickness of PTH Wall | ≥0.8mil (≥0.020mm) |
14 | Design Line Width/Space of Inner Layer(Min) | H/HOZ 3.0mil/3.0mil(0.075mm /0.075mm) 1/1OZ 4mil/4mil(0.1016mm/ 0.1016mm) 2/2OZ 5mil/5mil(0.127mm/0.127mm) |
15 | Design Line Width/Space of Outer Layer(Min | T/TOZ 3.0mil/3.0mil (0.075mm/ 0.075mm) H/HOZ 3.5mil/3.5mil(0.089mm/0.089mm) 1/1OZ 4.5mil/4.5mil (0.114mm/0.114mm ) 2/2OZ 6mil/6mil (0.152mm/0.152mm ) 3/3OZ 7mil/7mil (0.152mm/0.152mm) |
16 | Solder Mask Bridge(Min) | 2. 5mil (0.064mm) |
17 | Dimension Tolerance (Hole to Edge)(Min) | ±4mil ( ±0.101mm) |
18 | Thermal Shock | 288 ºC 10secs(3times) |
19 | Ionic Contamination | <1.56ug/cm2(NaCl) |
20 | Peel Strength | ≥1.4N/mm |
21 | Natural Impedance Control | ±10% |
22 | Solder Mask Strength | >6H |
23 | Surface Treatmet | Nickel /Gold Plating, HASL(Lead-free), OSP, ENIG, Immersion Silver, Carbon Oil, Peelable Mask, etc. |