Overview
The 2118309-4 is an antenna made by TE Connectivity with 5 pins. 1mm 2 2.44175GHz、5.3875GHz 3.7dBi 3W 40mm 50Ω 83.5MHz、975MHz 8mm IPEX - Antennas ROHS.
JLCPCB lists it (part C7171778).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Parts like it
8
SLDA52-2R510G-S1TF
SMD,5.2x2.1mm-40℃~+85℃ 2 2.1mm 2.51GHz 2.5dBi 200MHz 3W 5.2mm 50Ω Patch Antenna SMD,5.2x2.1mm Antennas ROHSSunlordAntennas
AMCA31-2R450G-S1F-T3
1206-40℃~+85℃ 0.5dBi 1.2mm 1.6mm 100MHz 2 2.45GHz 3.2mm 3W 50Ω Patch Antenna 1206 Antennas ROHSAbraconAntennasKH-3216-H0209
1206-40℃~+110℃ 0.45mm 1.66mm 1.71dBi 120MHz 2.45GHz 3.23mm 4W 50Ω Patch Antenna 1206 Antennas ROHSShenzhen Kinghelm ElecAntennas
ADWH002
SMD,5x2mm-40℃~+85℃ 0.67dBi 100MHz 1mm 2 2.45GHz 2mm 3W 50Ω 5mm Patch Antenna SMD,5x2mm Antennas ROHSMyAntennaAntennas
BW2.4SNX12-3Z9
插件-40℃~+80℃ 1.8 100MHz 12mm 2.45GHz 2dBi 3mm 50W 50Ω Spring antenna 插件 Antennas ROHSBAT WIRELESSAntennas
SLDA92-2R660G-S1TF
SMD,9x2mm-40℃~+85℃ 1mm 2 2.66GHz 200MHz 2mm 3W 3dBi 50Ω 9mm Patch Antenna SMD,9x2mm Antennas ROHSSunlordAntennasSLDA31-2R400G-S2TF
1206-40℃~+85℃ 1.6mm 100MHz 2 2.4GHz 2.5dBi 3.2mm 3W 50Ω Patch Antenna 1206 Antennas ROHSSunlordAntennas
2450AT42A100E
SMD,5x2mm-40℃~+85℃ 0dBi 1.1mm 2.4GHz 2mm 3W 50Ω 5mm Patch Antenna SMD,5x2mm Antennas ROHSJohanson DielectricsAntennas
Questions
Where is the 2118309-4 datasheet?
TE Connectivity publishes it: the Datasheet link on this page opens it.
Where can I order the 2118309-4?
JLCPCB lists it as part C7171778, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 2118309-4?
Parts like it in the library: the SLDA52-2R510G-S1TF by Sunlord, the AMCA31-2R450G-S1F-T3 by Abracon, the KH-3216-H0209 by Shenzhen Kinghelm Elec and the ADWH002 by MyAntenna. Check their datasheets: a part that fits the footprint may still differ in its ratings.