Overview
The EXC902MD is an antenna made by TE Connectivity with 5 pins.
JLCPCB lists it (part C5737620).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the EXC902MD datasheet?
TE Connectivity publishes it: the Datasheet link on this page opens it.
Where can I order the EXC902MD?
JLCPCB lists it as part C5737620, with 0 in stock; the sellers' links on this page open their listings.