We strive for seamlessness in our two printed circuit board manufacturing facilities, but there are some distinctions in process capability between our Rolling Meadows facility and our India facility:
|
National Technology, Inc |
Sonic Tech. (India), Inc. |
|
|---|---|---|
| Space | 56,500 Square Feet | 125,000 Square Feet |
| Inner Layer Trace/Space |
.004″/.004″ | .005/”.005″ |
| Outer Layer Trace/Space |
.004″/.004″ | .005″/.005″ |
| Minimum Drilled Hole | .010″ | .010″ |
| Number of Layers | 1-18 Layers | 1-10 Layers |
| Minimum SMT Pitch | 10 mil | 16 mil |
| Layer to Layer Registration |
+/-.005″ | +/-.005″ |
| Soldermask Registration |
LPI +/-.0025″ | LPI +/-.0025″ |
| Feature to Feature Registration |
+/-.003″ | +/-.003″ |
| Maximum Finished Board Size |
16 x 22 | 16 x 22 |
| Board Thickness Tolerance |
+/-.005″ (.062) | +/-.005 (.062) |
| Board Flatness Tolerance |
.007 (in./in.) | .007 (in./in.) |
| HASL | Yes | Yes |
| LF/HASL | Yes | Yes |
| ENIG Capability | Yes | Yes |
| Immersion Silver Capability |
Yes | Yes |
| Electrical Test Capability |
Netlist Test – Grid and Flying Probe | Netlist Test – Grid and Flying Probe |
| Laser Photo Plotting | In House | In House |
| AOI Capability | Yes | Yes |
| Controlled Impedance | Yes | Yes |
| Blind/Buried Via’s | Blind/Buried | N/A |
| UL Line Approval | .004″ Line/Space | .004″ Line/Space |
| Military Approval | N/A | N/A |
| ISO Certified | Yes; ISO-9001-2015 | Yes; ISO-9001-2015 |
| ITAR Certified | Yes | No |
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