Overview
The 751-641 is a spring made by RS PRO with 5 pins. - Spring.
JLCPCB lists it (part C53900552).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the 751-641 datasheet?
RS PRO publishes it: the Datasheet link on this page opens it.
Where can I order the 751-641?
JLCPCB lists it as part C53900552, with 0 in stock; the sellers' links on this page open their listings.