Overview
The B4903 is an antenna made by Laird with 5 pins. - Antennas ROHS.
JLCPCB lists it (part C7218586).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Order codes
1- B4903LCSC C7218586
Questions
Where is the B4903 datasheet?
Laird publishes it: the Datasheet link on this page opens it.
Where can I order the B4903?
JLCPCB lists it as part C7218586, with 0 in stock; the sellers' links on this page open their listings.