Copper Inlay PCBs

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

CapabilitiesStandard ProductionAdvanced Production
Layer Count / Technology2 Layer PTH2 Layer PTH
PCB Thickness Range1 mm / 1.6 mm1 mm / 1.6 mm
Copper Inlay thickness1 mm / 1.6 mm1 mm / 1.6 mm
Copper Inlay ShapeRound ( Squared )Round ( Squared )
Inlay Electrically connectedNot guaranteedNot guaranteed
MaterialsFR4 / FR4 halogen reducedFR4 / FR4 halogen reduced
Glass Transition Temperature105°C / 140°C / 170°C105°C / 140°C / 170°C
Copper Thickness18µm / 35µm / 70µm /105µm/ 140µm9µm / 18µm / 35µm / 70µm / 105µm / 140µm
Copper Plating Holes20µm (25µm)13µm / 20µm / 25µm
Min. Line / Spacing100µm / 100µm50µm / 50µm
Soldermask Registration+/- 100µm (Photoimageable)+/- 50µm (Photoimageable)
Min. Soldermask Dam100µm65µm
Soldermask ColorGreen / white / black / red / blueGreen / white / black / red / blue
Max. PCB Size580 mm x 500 mm580 mm x 500 mm
Production Panel609.6 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 Ring150µm0µm
Smallest Drill0.28 mm0.2 mm
Smallest Routing Bit0.8 mm0.8 mm
SurfacesOSP / HAL Lead Free / Immersion Tin
Immersion Ni/Au
Plated Ni/Au
OSP / HAL Lead Free / Immersion Tin
Immersion Ni/Au
Plated Ni/Au
ScoringYesYes
ID PrintWhiteWhite
Blue Mask & Carbon PrintYesYes