# Printed circuit substrate (tier 2)

Pyanodons item · internal name `pcb2` · stack size 100 · first craftable in tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md))
HTML page: https://factorio.kalzumeus.com/item/pcb2/

## Produced by (1 recipes)

### Printed circuit substrate (tier 2) (`pcb2`)

- 10 s · tier 4 · productivity modules allowed
- Ingredients: 5 × [Phenolic board](https://factorio.kalzumeus.com/item/phenolicboard.md), 25 × [Etching solution](https://factorio.kalzumeus.com/fluid/etching.md), 5 × [Copper plate](https://factorio.kalzumeus.com/item/copper-plate.md), 10 × [Nylon parts](https://factorio.kalzumeus.com/item/nylon-parts.md), 5 × [Tin plate](https://factorio.kalzumeus.com/item/tin-plate.md)
- Results: 3 × [Printed circuit substrate (tier 2)](https://factorio.kalzumeus.com/item/pcb2.md)
- Made in: PCB factory MK 01, PCB factory MK 02, PCB factory MK 03, PCB factory MK 04
- Unlocked by: [Small scale integrated circuits](https://factorio.kalzumeus.com/tech/integrated-circuits-1.md)

## Used in (3 recipes)

- Complex circuit board (`advanced-circuit`, tier 4) → [Complex circuit board](https://factorio.kalzumeus.com/item/advanced-circuit.md)
- Electronics MK02 (`electronics-mk02`, tier 4) → [Electronics MK02](https://factorio.kalzumeus.com/item/electronics-mk02.md)
- Neuroprocessor (`neuroprocessor`, tier 4) → [Neuroprocessor](https://factorio.kalzumeus.com/item/neuroprocessor.md)