SMA Coaxial Connectors

Amphenol RF SMA Coaxial Connectors provide high-performance RF interconnect solutions engineered for demanding applications. Designed for 50Ω systems, these threaded coaxial connectors offer exceptional electrical performance up to 26.5GHz, ensuring minimal signal loss and superior VSWR. Precision-machined components and rugged construction deliver reliable mechanical integrity, even in harsh or high-vibration environments. Versatile mounting options include PCB-mount, cable-mount, and panel-mount, allowing seamless integration into a wide array of systems. PCB mount options include through-hole, surface mount, and end launch configurations to accommodate diverse design requirements.

Results: 917
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Gender Impedance RF Series Maximum Frequency
Amphenol RF RF Connectors / Coaxial Connectors SMA ST PLUG SOLDER .250 SEMI RIGID 648In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG 7810A/ LMR400 GOLD 183In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA END LAUNCH RECPT .062 PCB 982In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMAEndLaunchJack .042iPCB50OhmRndCont 109In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Terminators SMA MALE SHORTING CAP 1,447In Stock
1,000Expected 2026-03-10
Min.: 1
Mult.: 1

Plug SMA
Amphenol RF RF Adapters - In Series SMA PLUG TO PLUG R/A ADAPTER 924In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors ENDLNCH RCP FLAT TAB .062in 1,238In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Terminators SMA MALE RESISTOR CAP REV POL 50 OHM 2,011In Stock
Min.: 1
Mult.: 1

Plug 50 Ohms SMA
Amphenol RF RF Terminators SMA FEMALE RESISTOR CAP 50 OHM 718In Stock
Min.: 1
Mult.: 1

Jack 50 Ohms SMA
Amphenol RF RF Connectors / Coaxial Connectors SMAEdJck.032in PCB50 RoundPostContFlushF 882In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-316/U 6in 773In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-316/U 12in 733In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA Strg PLG to SMA Strg PLG 18 inches 184In Stock
242On Order
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-316/U 24in 232In Stock
165Expected 2026-05-20
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-316/U 36in 168In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-316 CBL 0.50 MET 692In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-316 CBL 0.75 MET 78In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-316 CBL 1.00 MET 566In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA Plug to SMA Plug Strt RG174 180in 162In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA Plug to SMA Plug Strt RG174 72in 102In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-174 CBL 1.00 MET 234In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG316/U DB 6in 253In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG316/U DB 12in 227In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA Str Plug to Str Plug RG-316 DB 18in 206In Stock
117Expected 2026-04-22
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG316/U DB 24in 154In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz