2 layers65 × 56 mm

CUIExtended
The PJ-036DH is a DC Power Connector made by CUI with 5 pins.
PCBKit's library has its footprint (EasyEDA_Cloud:AUDIO-TH_PJ-036DH, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C20182003). 1 open-source board in 1 repository on GitHub use it.
The library has no symbol for this part yet.

Yes. the footprint EasyEDA_Cloud:AUDIO-TH_PJ-036DH, both drawn on this page. PCBKit places them on a board for you when you design with it.
CUI publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C20182003, 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.