Overview
The EXC420TN is an antenna made by TE Connectivity with 5 pins.
JLCPCB lists it (part C6192973).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the EXC420TN datasheet?
TE Connectivity publishes it: the Datasheet link on this page opens it.
Where can I order the EXC420TN?
JLCPCB lists it as part C6192973, with 0 in stock; the sellers' links on this page open their listings.