2 layers103 × 30.5 mm
2 layers53.6 × 35 mm
ATX2MacSP
ZigZagJoe/ATX2MacSP4Simple ATX adapter to Macintosh IIci and similar softpower PSUs
- Size
- 53.6 × 35 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 17
- Pads
- 54
- Tracks, vias
- 99, 17
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 19 Sep 2024
- Updated
- 19 Sep 2024
Overview
ATX2MacSP is an open-source printed circuit board by ZigZagJoe, from the ZigZagJoe/ATX2MacSP repository on GitHub. It is a 2-layer board of 53.6 × 35 mm with 9 parts on 17 nets, routed with 99 tracks and 17 vias.
Its parts include 4 connectors, 2 resistors and 1 transistor. It belongs with the power and interfaces and adapters boards of this library.
README
README.mdATX2MacSP
Simple ATX adapter to IIci type softpower PSUs. Ability to add a secondary connection for molex HDD and similar, as well as a fan header with optional speed reduction resistor.
CURRENTLY UNTESTED. Will update when files arrive
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 10K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2 |
| 1 | 1K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | Conn_01x04_Pin | Connector_Samtec_HPM_THT:Samtec_HPM-04-05-x-S_Straight_1x04_Pitch5.08mm | J3 |
| 1 | Conn_02x05_Top_Bottom | Connector_Molex:Molex_Mini-Fit_Jr_5566-10A2_2x05_P4.20mm_Vertical | J2 |
| 1 | Conn_02x12_Top_Bottom | Connector_Molex:Molex_Mini-Fit_Jr_5566-24A_2x12_P4.20mm_Vertical | J1 |
| 1 | Fan_3pin | Connector:FanPinHeader_1x03_P2.54mm_Vertical | M1 |
| 1 | Q_NPN_EBC | Package_TO_SOT_THT:TO-92L_Inline_Wide | Q1 |
| 1 | SolderJumper_2_Bridged | SockeBooster:SolderJumper-2 Bridged Resistor THT | JR3 |
Questions
How big is the ATX2MacSP PCB?
It measures 53.6 × 35 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ATX2MacSP use?
9 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the ATX2MacSP KiCad files?
From the ZigZagJoe/ATX2MacSP repository on GitHub, at the commit this page was made from: the board is ATX2MacSP.kicad_pcb and its schematic ATX2MacSP.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ATX2MacSP design in my own project?
Its repository states no licence, so its author keeps all rights: ask ZigZagJoe before reusing the design.
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