Electronic and optical semi-finished products

PCB base (FR4 substrate) — 1.0mm

PCB base — 1.6mm

PCB base — 2.0mm

PCB base — multilayer

PCB base — flex (flexible)

PCB base — high frequency (Rogers, PTFE)

Copper foil — 18µm for electronics

Copper foil — 35µm

Copper foil — 70µm

Prepreg (uncured FR4) — 0.1mm

Prepreg — 0.2mm

Solder mask (PCB lacquer) — green

Solder mask — red

Solder mask — blue

Silkscreen ink — white (PCB marking)

Tin-silver alloy (Sn-Ag solder) — wire

Tin-copper alloy (Sn-Cu solder) — wire

Solder paste (Sn-Ag-Cu, SAC305) — 500g

Solder paste — low temperature (Bi-based)

Flux liquid — mildly activated (ROL0)