Overview
The TRAB4703 is an antenna made by TE Connectivity with 5 pins.
JLCPCB lists it (part C6289832).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the TRAB4703 datasheet?
TE Connectivity publishes it: the Datasheet link on this page opens it.
Where can I order the TRAB4703?
JLCPCB lists it as part C6289832, with 0 in stock; the sellers' links on this page open their listings.