Ata 40 to ata 44 adapter
akuker·hw_projects·ata_40_to_ata_44_adapter/ata_40_to_ata_44_adapter.kicad_pcb
About the Ata 40 to ata 44 adapter PCB
Ata 40 to ata 44 adapter is an open source PCB design by akuker, published on GitHub under the BSD-3-Clause license. It is a 2-layer board measuring 86 × 18.5 mm, with 8 components from 7 distinct parts.
By type, the board carries 4 connectors, 2 diodes and 2 resistors.
From the project
This is yet another 3.5" PATA/IDE to 2.5" PATA/IDE adapter, but done in KiCAD. The only other one I could find was in Eagle format, which is not open.
This is yet another 3.5" PATA/IDE to 2.5" PATA/IDE adapter, but done in KiCAD. The only other one I could find was in Eagle format, which is not open.
This is 100% completely untested. It might burn your house down if you try it. I'll update this page when/if it works.

Ata 40 to ata 44 adapter bill of materials (BOM)
8 components, 7 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_02x20_Odd_Even | PinHeader_2x20_P2.54mm_Vertical | J1 |
| 1 | Conn_02x22_Odd_Even | PinHeader_2x22_P2.00mm_Vertical | J2 |
| 1 | 350211-1 | TE_MATE-N-LOK_350211-1_1x04_P5.08mm_Vertical | J3 |
| 1 | U254-051N-4BH806 171826-4 | TE_171826-4 | J4 |
| 1 | LED_Small_Filled | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | C2286 LED_Small_Filled | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2 |
| 2 | R_Small | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2 |
Ata 40 to ata 44 adapter design files
The KiCad project lives in the akuker/hw_projects repository on GitHub; these links point at the commit this page was built from.
Ata 40 to ata 44 adapter: common questions
How big is the Ata 40 to ata 44 adapter PCB?
The Ata 40 to ata 44 adapter measures 86 × 18.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ata 40 to ata 44 adapter?
8 components, from 7 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Ata 40 to ata 44 adapter design files?
From the akuker/hw_projects repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Ata 40 to ata 44 adapter design in my own project?
Yes, under the terms of its BSD-3-Clause license, which akuker chose for the repository.
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