To99-to dip8-adapter
tjko·to99-to-dip8-adapter-pcb·to99-to-pdip8-adapter-v1/to99-to-pdip8-adapter.kicad_pcb
About the To99-to dip8-adapter PCB
To99-to dip8-adapter is an open source PCB design by tjko, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 10.2 × 19.7 mm, with 3 components from 3 distinct parts.
Other key parts include the AD584. By type, the board carries 1 IC, 1 connector and 1 capacitor.
From the project
TO-99 to DIP-8 adapter PCB
This is collection of adapters for mounting components in TO-99 package into DIP-8 socket.
This was created to be able to use AD584LH (that is only available in TO-99 package) in place of AD584JN or AD584KN, as AD584LH is higher precision voltage reference and is often being sold for significantly less.
Ready made kerber files of these two PCBs are found under kerbers/ directory. These ZIP files are ready to be uploaded to a PCB manufacturer website (such as JLCPCB).

Main components on the To99-to dip8-adapter
To99-to dip8-adapter bill of materials (BOM)
3 components, 3 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AD584 | TO-99-8_Small | U1 |
| 1 | DIP-8 | DIP-8_W7.62mm | J1 |
| 1 | 0.1uF | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1 |
To99-to dip8-adapter design files
The KiCad project lives in the tjko/to99-to-dip8-adapter-pcb repository on GitHub; these links point at the commit this page was built from.
To99-to dip8-adapter: common questions
How big is the To99-to dip8-adapter PCB?
The To99-to dip8-adapter measures 10.2 × 19.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the To99-to dip8-adapter?
3 components, from 3 distinct parts. The full bill of materials is listed on this page.
Where can I download the To99-to dip8-adapter design files?
From the tjko/to99-to-dip8-adapter-pcb repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the To99-to dip8-adapter design in my own project?
Yes, under the terms of its GPL-3.0 license, which tjko chose for the repository.