A5000 adapter
myelin·arcflash·a5000_adapter_pcb/a5000_adapter.kicad_pcb
About the A5000 adapter PCB
A5000 adapter is an open source PCB design by myelin, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 43.2 × 83.8 mm, with 9 components from 3 distinct parts.
Other key parts include the ROM header.
From the project
Adapter board to allow an "arcflash" A3000 ROM emulator to work on an A5000.

Main components on the A5000 adapter
A5000 adapter bill of materials (BOM)
9 components, 3 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | ROM header | dip32_rom | A3KROM1, A3KROM2, A3KROM3, A3KROM4 |
| 4 | ROM header | dip32_rom_bottom | A5KROM1, A5KROM2, A5KROM3, A5KROM4 |
| 1 | — | PinHeader_1x01_P2.54mm_Vertical | A21 |
A5000 adapter design files
The KiCad project lives in the myelin/arcflash repository on GitHub; these links point at the commit this page was built from.
A5000 adapter: common questions
How big is the A5000 adapter PCB?
The A5000 adapter measures 43.2 × 83.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the A5000 adapter?
9 components, from 3 distinct parts. The full bill of materials is listed on this page.
Where can I download the A5000 adapter design files?
From the myelin/arcflash repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the A5000 adapter design in my own project?
Yes, under the terms of its Apache-2.0 license, which myelin chose for the repository.