Product Information “Copper Inlay PCBs”
- Standard PTH PCB with Copper Coin Inlays
- Advantage is a Hot spot cooling on the PCB
- Best Heat Transfer from TOP to Bottom side of the PCB
- Used in Automotive: PCB with Hotspots under the Components
Technology Sheet
| Capabilities | Standard Production | Advanced Production |
|---|---|---|
| Layer Count / Technology | 2 Layer PTH | 2 Layer PTH |
| PCB Thickness Range | 1 mm / 1.6 mm | 1 mm / 1.6 mm |
| Copper Inlay thickness | 1 mm / 1.6 mm | 1 mm / 1.6 mm |
| Copper Inlay Shape | Round ( Squared ) | Round ( Squared ) |
| Inlay Electrically connected | Not guaranteed | Not guaranteed |
| Materials | FR4 / FR4 halogen reduced | FR4 / FR4 halogen reduced |
| Glass Transition Temperature | 105°C / 140°C / 170°C | 105°C / 140°C / 170°C |
| Copper Thickness | 18µm / 35µm / 70µm /105µm/ 140µm | 9µm / 18µm / 35µm / 70µm / 105µm / 140µm |
| Copper Plating Holes | 20µm (25µm) | 13µm / 20µm / 25µm |
| Min. Line / Spacing | 100µm / 100µm | 50µm / 50µm |
| Soldermask Registration | +/- 100µm (Photoimageable) | +/- 50µm (Photoimageable) |
| Min. Soldermask Dam | 100µm | 65µm |
| Soldermask Color | Green / white / black / red / blue | Green / white / black / red / blue |
| Max. PCB Size | 580 mm x 500 mm | 580 mm x 500 mm |
| Production Panel | 609.6 mm x 530 mm 609.6 mm x 457.2 mm | 609.6 mm x 530 mm 609.6 mm x 457.2 mm |
| Min. Annular Ring | 150µm | 0µm |
| Smallest Drill | 0.28 mm | 0.2 mm |
| Smallest Routing Bit | 0.8 mm | 0.8 mm |
| Surfaces | OSP / HAL Lead Free / Immersion Tin Immersion Ni/Au Plated Ni/Au | OSP / HAL Lead Free / Immersion Tin Immersion Ni/Au Plated Ni/Au |
| Scoring | Yes | Yes |
| ID Print | White | White |
| Blue Mask & Carbon Print | Yes | Yes |