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Description:
a. PCB&PCBAb. PCB CLONE COPY
c. QUICK DELIVERY
d. ROHS APPROVED
e. ACCEPT THE SMALL ORDER
1)Thisis real factory photos! Welcome to visit ourfactory !
Our SGScertificates
2) Clone, OEM, parts purchase & assembly sevices
| Manufacturing capability | |||||
| NO | Item | Specification | |||
| 1 | Layer | 1-20 | |||
| 2 | Maximum Panel Size | 541*647mm | 950mm | ||
| 3 | Min Finished Hole Size | 0.006″ | 0.15mm | ||
| Finished Hole Size | PTH | ±0.003″ | ±0.075mm | ±0.050mm | |
| NPTH | ±0.002″ | ±0.050mm | |||
| Hole Position Accuracy | ±0.003″ | ±0.075mm | |||
| Ring annulus | Min 0.1mm | ||||
| Aspect Ratio | Min 1:8 | ||||
| 4 | Minimum LineWidth/Space | 1/2 OZ(18um) | 0.004″/0.004″ | 0.08/0.08mm | |
| 1 OZ(35um) | 0.005″/0.006″ | 0.125/0.15mm | |||
| 2 OZ(70um) | 0.006″/0.008″ | 0.15/0.20mm | |||
| 3 OZ(105um) | 0.008″/0.010″ | 0.20/0.25mm | |||
| 5 | Solder Mask Rrgistration | ±0.003″ | ±0.075mm | ||
| Layer to layer Rrgistration | ±0.003″ | ±0.075mm | |||
| Copper Feature to Holes Rrgistration(Outer) | ±0.003″ | ±0.075mm | |||
| Min Plated Drills to CopperRrgistration(Inner) | 4L-8L | 0.010″ | 0.25mm | ||
| 10L-16L | 0.012″ | 0.30mm | |||
| 6 | Dimension Tolerance | ±0.004″ | ±0.10mm | ±0.050mm | |
| Edge to Edge Tolerance | ±0.004″ | ±0.10mm | |||
| Holes to Edge Tolerance | ±0.004″ | ±0.10mm | |||
| Copper to EdgeDistance(min) | Outer | ±0.008″ | ±0.20mm | ||
| Inner | ±0.016″ | ±0.40mm | |||
| 7 | Maximun Copper Thickness | 4OZ | 140um | ||
| 8 | Board Thickness | 0.0196″ | 0.5-3.2mm | ||
| 9 | Minimum Core Thickness | 0.07mm | |||
| 10 | Soldermask Dam(min) | 0.09mm | |||
| 11 | Controlled Impedance(Ohm) | ±7-10% | |||
| 12 | 1L Al base PCB | 0.6-2.0mm | 0.5-4OZ | ||
| 2L Al base PCB | 0.8-2.0mm | 0.5-4OZ | |||
3)Materialsand products show:
Processing and QC
Not only does PCB makeelectronics perfect , but also makes worldbeautiful
4)PurchaseTips:
a.If you wantto purchase our PCB , pl kindly provide a formal Gerber filesor *.pcb file or something like that.
b. If you wantto purchase the PCBA, pl kindly provide the Gerber files,*.pcb file , BOM list etc
High quality depends on thecommon effort of all employees!!!
5)Contactperson:
YolandaCong
Skype: nicole58586
Mobile: 86 13009481486
Tel: 86 41166361010
Website:www.bld-pcb.com
