2 layers34 × 25 mm

Reference board
TU-Darmstadt-APQ/Voltage_reference
LM399/ADR1399 based 10 V/15 V sub-ppm stable reference
21 parts6CERN-OHL-W-2.0
The TMP236EVM is a specialized Sensor made by Texas Instruments with 5 pins. - Specialized Sensors ROHS.
JLCPCB lists it (part C17426867). 1 open-source board in 1 repository on GitHub use it.
The library has no symbol for this part yet.
The library has no footprint for this part yet.

TU-Darmstadt-APQ/Voltage_reference
LM399/ADR1399 based 10 V/15 V sub-ppm stable reference
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C17426867, with 0 in stock; the sellers' links on this page open their listings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.