| Category |
Description |
Capability |
| Files can be |
Gerber files - preferred format |
274-X, 274-D, DPF, ODB++ |
| Drill file |
X & Y coordinates, with tool sizes included |
| Size |
Maximum finished dimension |
31.49" x 23.23" – Single / Double Layer |
| 31.49" x 23.23" – 4 ~40 Layer |
| Thickness |
Standard processed thickness |
0.063" +/- 10% (1.6mm +/- 10%) |
| Minimum thickness |
Single/Double: 0.008" +/-0.004" (0.2mm +/- 0.1mm) |
| 4-Layer: 0.016"+/- 0.004" (0.4mm +/-0.1mm) |
| 6-Layer: 0.024" +/- 0.004" (0.6mm +/-0.1mm) |
| 8-Layer: 0.031" +/- 0.004" (0.8mm +/- 0.1mm) |
| 10-Layer: 0.04"+/- 0.005" (1.0mm +/- 0.12mm) |
| 12-Layer: 0.048" +/- 0.005" (1.2mm +/- 0.12mm) |
| Maximum thickness |
0.40" +/- 10% (10.0mm +/- 10%) – Single / Double Layer
0.31" +/- 10% (8.0mm +/- 10%) – 4 ~40 Layer
|
| Bow and twist |
< 3/1000 |
| Laminate Material |
FR-4、High TG FR-4 (170℃/180℃)、ISOLA、ROGERS、Aluminum metal core、Halogen free、ARLON 85N |
| FR4 laminate thickness (standard) |
1.6mm (0.063") |
| High TG FR4 (170 deg C) |
1.6mm (0.063") |
| Metal core |
N/A |
| Layer Construction |
Maximum processed layer count |
40 layers |
| Minimum core thickness |
0.002" (0.05mm) |
| Drilling |
Minimum Size |
0.004" (0.10mm) |
| Maximum Size |
0.25" (6.4mm) |
| True position tolerance |
+/- 0.002" (0.050mm) |
| Tolerance of PTH |
+/- 0.003" ，special +/-0.001"
(0.075mm，special 0.03mm)
|
| Tolerance of NPTH |
+/- 0.002" (0.050mm) |
| Annular Ring |
+/- 0.005" (0.127mm) |
| Copper Plating |
Minimum in holes |
0.001" (1mil) |
| Aspect Ratio |
40
|
| Traces |
Finished trace size |
+/- 20% |
| Minimum Trace Width / Space( 1 oz Finished Copper Weight) starting from 1/3 oz |
0.003"/ 0.003" (0.050mm) |
| Minimum Trace Width / Space ( 1 oz Finished Copper Weight) starting from 1/2 oz |
0.005"/ 0.005" (0.127mm) |
| Minimum Trace Width / Space ( 2 oz Finished Copper Weight) |
0.007"/ 0.007" (0.180mm) |
| Minimum Trace Width / Space ( 3 oz Finished Copper Weight) |
0.008"/ 0.008" (0.200mm) |
| Minimum Trace Width / Space( 4 oz Finished Copper Weight) |
0.012"/ 0.012" (0.300mm) |
| Inner layers |
Minimum space drill to conductor |
0.005"(0.127mm) |
| Minimum annular ring |
0.005"(0.127mm) |
| Layer to layer registration |
+/- 0.003"(0.08mm) |
| Solder mask |
Colors |
Green, Light Green, Matte Green, White, Black, Yellow, Red, Blue, transparent |
| Min. Solder Mask clearance |
0.003"(3mil) |
| Nominal thickness |
0.0005"～0.0008"(0.5～0.8mil) |
| Silkscreen |
Colors |
White, Black, Yellow, Red, Blue, Green |
| Minimum Silkscreen clearance |
0.0025"(2.5mil) |
| Minimum height / width |
0.025" / 0.025"(25mil/25mil) |
| Electrical Testing |
AOI testing |
Yes |
| Continuity / Isolation |
Yes |
| Controlled Impedance |
Tolerance |
Single Ended Impedance/
Differential Impedance/
Coplanar Impedance +/- 5%
|
| Impedance measurement technique |
Tektronix TDS8200 |
| Board Routing & Profile |
Tolerance Board Edge & Cutouts |
+/- 0.006" (0.15mm) |
| Score Line to Edge of Board |
+/- 0.006" (0.15mm) |
| Depth of V-Scoring (Board Thickness > =0.04") |
+/- 0.004" (0.1mm) |
| Deviation of V-scoring |
+/- 0.004" (0.1mm) |
| HALF-MOON SHAPE |
Yes |
| Surface Finishes |
HASL / Lead Free HASL/ Immersion Gold/ Immersion Silver/ Immersion Tin/ OSP/ Soft Gold / CARBON |
| Gold finger |
Gold plated edge connectors |
Max. 50 u" Au, over 120 u" Ni |
| Blind/buried via |
6+N+6 |
YES |
| Plug vias by conductive epoxy |
Yes |
| Plug vias by solder mask ink |
Yes |
| Others |
UL Certification (Underwriters Laboratory) |
Yes |
| IPC-600 Pictorial guide |
We use Class II to determine defects |
| Quality certifications |
ISO9001、ISO14001、RoHS、REACH |