
NV Meter PS rev b
curtisseizert/Nanovoltmeter
A low noise nanovoltmeter design files and code
BournsExtended
1.06A 1.22A 330uH 574mΩ ±20% SMD-4P,12.5x12.5mm Power Inductors ROHS
The SRF1260-331M is a power Inductor made by Bourns in a SMD-4P,12.5x12.5mm package with 5 pins. 1.06A 1.22A 330uH 574mΩ ±20% SMD-4P,12.5x12.5mm Power Inductors ROHS.
PCBKit's library has its footprint (Inductor_SMD:L_Bourns_SRF1260, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6824489). 1 open-source board in 1 repository on GitHub use it.
The library has no symbol for this part yet.

curtisseizert/Nanovoltmeter
A low noise nanovoltmeter design files and code
Yes. the footprint Inductor_SMD:L_Bourns_SRF1260, both drawn on this page. PCBKit places them on a board for you when you design with it.
SMD-4P,12.5x12.5mm, with 5 pins. Its footprint is drawn on this page.
Bourns publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C6824489, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the SRF1260A-331M by Bourns, the YPRH1209-331M by YJYCOIN, the CDRH127/LDNP-331MC by Sumida and the MBH127-331M by COILMX. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.