| FEATURE | Standard | Advanced | Cutting Edge |
| Minimµm Inner Line Width | 100 | 75 | 50 |
| Minimµm Outer Space | 100 | 100 | 75 |
| Minimµm Outer Space | 100 | 75 | 50 |
| Minimµm Inner Space | 100 | 75 | 50 |
| Minimµm Outer Space (Pad/Plane) | 100 | 75 | 50 |
| Internal Etch tolerance (+/-) | 20% | 20% | 20% |
| External Etch tolerance (+/-) For Pattern | 20% | 20% | 20% |
| Minimµm Space, Conductor to FWB Edge | 200 µm | 200 µm | 200 µm |
| Layer to Layer Registration (multilayer Rigid Flex) | 100 | 100 | 100 |
| Layer to Layer Registration (2 layer core) | 50 | 50 | 50 |
| Minimµm Flex Core Thickness (mm) | 0.1 | 0.05 | 0.025 |
| Maximµm FWB Thickness (mm) | 0.15 | 0.175 | 0.2 |
| Overall Thickness Tolerance | 10% | 10% | 8% |
| Maximµm Layer count | 12 | 16 | 16 |
| Minimµm Internal Cut-out Radius | 2.4 mm | 1.2 mm | 0.8 mm |
| Loose Leaf (Rigid Flex) | No | Yes | Yes |
| Edge Plating (Rigid Flex) | No | Yes | Yes |
| Individual Stiffener Lamination | No | No | Yes |
| Panel Stiffener Lamination | No | No | No |
| Minimµm Stiffener Thickness for Epoxy Stress Relief Fillet (Eccobond Application) (mils) | 4 | 4 | 4 |
| STIFFENER | Standard | Advanced | Cutting Edge |
| FR4 | Yes | Yes | Yes |
| Polyimide | Yes | Yes | Yes |
| Stainless Steel | No | No | No |
| STIFFENER | Standard | Advanced | Cutting Edge |
| Adhesive thickness requirements (mils) to adequately bond core to copper layer | Preferred Thickness | Minimµm Thickness | |
| Adhesive Thickness – 0.5 oz Cu | 1 | 1 |
| Adhesive Thickness – 1.0 oz Cu | 2 | 2 |
| Adhesive thickness requirements (mils) to adequately bond coverlay to copper layer | Preferred Thickness | Minimµm Thickness |
| Adhesive Thickness – 0.5 oz Cu | 1 | 1 |
| Adhesive Thickness – 1.0 oz Cu | 2 | 2 |
| Adhesive thickness (mils) requirements to adequately stiffener to flex | NO | NO |
| PAD AND HOLE | Standard | Advanced | Cutting Edge |
| Minimµm Finished Component Plated Hole Size | 150 µm | 100 µm | 75 µm |
| Component Finished PTH Size Tolerance | +/- 100 µm | +/- 100 µm | +/- 100 µm |
| Minimµm Finished Hole Size for Plated Stiffener | 150 µm | 150 µm | 150 µm |
| Via Finished PTH Size Tolerance | +/- 100 µm | +/- 100 µm | +/- 100 µm |
| PTH Locational Tolerance | +/- 50 µm | +/- 50 µm | +/- 50 µm |
| Internal Land Size (Diameter over Drill) | 100 µm | 75 µm | 75 µm |
| Internal Anti-pad (Diameter over Drill) | 100 µm | 75 µm | 75 µm |
| External Land Size (Diameter over Finished Hole) | 100 µm | 75 µm | 75 µm |
| Min. Internal Plated Hole to Trace Spacing | 200 µm | 200 µm | 200 µm |
| Smallest Mechanical Drill Size | 200 µm | 150 µm | 100 µm |
| Maximµm Aspect Ratio (w/ min. drill) | 10 to 1 | 12 to 1 | 15 to 1 |
| Maximµm Drill Hole Size | 5.8 | 5.8 | 5.8 |
| NPTH Size Tolerance | +/- 50 µm | +/- 50 µm | +/- 50 µm |
| NPTH Locational Tolerance | +/- 50 µm | +/- 50 µm | +/- 50 µm |
| Min. Outer Non-Plated Hole to Trace Spacing | 200 µm | 200 µm | 200 µm |
| Min. Inner Non-Plated Hole to Trace Spacing | 200 µm | 200 µm | 200 µm |
| Blind/Buried Vias (All Types) | No | No | No |
| Via Fill (Non-Conductive) | Yes | Yes | Yes |
| COVERLAY | Standard | Advanced | Cutting Edge |
| Coverlay Registration Tolerance | +/-75µm | +/- 50 µm | +/- 50 µm |
| Minimµm Feature Size (Cutout) | 0.75 mm | 0.5 mm | 150 µm |
| Feature Tolerance | 20 %’+/- | 20 %’+/- | 20 %’+/- |
| Minimµm Features Spacing | 200 µm | 150 µm | 100 µm |
| Feature Spacing Tolerance | 20’+/- | 20’+/- | 20’+/- |
| Mechanical Routed Features | Yes | Yes | Yes |
| Laser Routed Features | Yes | Yes | Yes |
| Gang Opening Minimµm Internal Radius | 100 µm | 100 µm | 100 µm |
| SOLDER MASK | Standard | Advanced | Cutting Edge |
| Flex LPI Use on Flexible Sections | No | Yes | Yes |
| Inkjet Solder Mask | No | No | No |
| Minimµm LPI Solder Mask Dam | No | Yes | Yes |
| Solder Mask Registration (+/-) | +/- 40 µm | +/- 40 µm | +/- 40 µm |
| Solder Mask Via Plug w/LPI | No | Yes | Yes |
| Solder Mask using Laser Direct Imaging | Yes | Yes | Yes |
| Available Colors | | | |
| Legend Print | Standard | Advanced | Cutting Edge |
| Screen Print | Yes | Yes | Yes |
| Available Colors | | | |
| Ink Jet | No | No | No |
| Available Colors | | | |
| Copper Etch | No | No | No |
| MATERIALS | Standard | Advanced | Cutting Edge |
| Standard Panel Size | 610×457 or 560×457 | 610×457 or 560×458 | 610×457 or 560×459 |
| Maximµm Panel Size | 610×457 or 560×457 | 610×457 or 560×458 | 610×457 or 560×459 |
| Maximµm Board Size | 610×457 or 560×457 | 610×457 or 560×458 | 610×457 or 560×459 |
| Fabricated Dimension Tolerances (+/-µm ) | +/- 200 µm | +/- 100 µm | +/- 100 µm |
| Minimµm Dielectric Thickness | 0.1 mm | 50 µm | 50 µm |
| Minimµm Copper Weight – Inner Layers (oz) | 0.5 (18 µm) | 0.25 (9 µm) | 0.125 (5 µm) |
| Minimµm Copper Weight – Outer Layers (oz) | 1.5 (45 µm) | 1 (35 µm) | 1 (35 µm) |
| Maximµm Copper Weight – Inner Layers (oz) | 0.5,1 (18 µm&35 µm) | 2 (70 µm) | 2 (70 µm) |
| Maximµm Copper Weight – Outer Layers (oz) | 1.5 (45 µm) | 2 (70 µm) | 3 (105 µm) |
| SURFACE FINISHES | Standard | Advanced | Cutting Edge |
| Selective Solder Strip | No | No | No |
| Electroless Nickel, Immersion Gold (ENIG) | Yes | Yes | Yes |
| HDI | Standard | Advanced | Cutting Edge |
| HDI Type (I, II, III) | I | II | III |
| Minimµm Laser Via Drill Diameter | 75 µm | 75 µm | 50 µm |
| Laser Via Land Size (Diameter over Drill) | 75 µm | 50 µm | 50 µm |
| Laser Via Aspect Ratio | 1 to 1 max | 1 to 1 max | 1 to 1 max |
| IMPEDANCE | Standard | Advanced | Cutting Edge |
| Single-ended (+/- %) | +/- 10 % | +/- 10 % | +/- 10 % |
| Differential, Edge-coupled (+/- %) | +/- 10 % | +/- 10 % | +/- 10 % |
| Differential, Broadside-Coupled (+/- %) | +/- 10 % | +/- 10 % | +/- 10 % |
| In-house Testing/Verification | Yes | Yes | Yes |
| TECHNOLOGY | Standard | Advanced | Cutting Edge |
| Etchback | No | Yes | Yes |
| B-Stage Backed Rigid Section (Rigid Flex) | Yes | Yes | Yes |
| B-Stage Backed Rigid Section with test points (Rigid Flex) | No | No | No |
| Heat Sinks | No | No | No |
| Edge Plating | No | Yes | Yes |