# Mounted circuit substrate

Pyanodons item · internal name `pcb3-2` · stack size 100 · first craftable in tier 6 (pY science pack 3, [tier 6](https://factorio.kalzumeus.com/tier/6.md))
HTML page: https://factorio.kalzumeus.com/item/pcb3-2/

## Produced by (1 recipes)

### Mounted circuit substrate (`pcb3-2`)

- 5 s · tier 6 · productivity modules allowed
- Ingredients: 1 × [Printed circuit substrate (tier 3)](https://factorio.kalzumeus.com/item/pcb3.md), 4 × [Battery](https://factorio.kalzumeus.com/item/battery-mk01.md), 3 × [Optical fiber](https://factorio.kalzumeus.com/item/optical-fiber.md)
- Results: 1 × [Mounted circuit substrate](https://factorio.kalzumeus.com/item/pcb3-2.md)
- Made in: PCB factory MK 01, PCB factory MK 02, PCB factory MK 03, PCB factory MK 04
- Unlocked by: [Medium scale integrated circuits](https://factorio.kalzumeus.com/tech/integrated-circuits-2.md)

## Used in (2 recipes)

- High tech circuit board (`processing-unit`, tier 6) → [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md)
- Printed circuit substrate (tier 4) (`pcb4`, tier 7) → [Printed circuit substrate (tier 4)](https://factorio.kalzumeus.com/item/pcb4.md)