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.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Connector A Series
Connector A Gender
Connector A Body Style
Connector B Series
Connector B Gender
Connector B Body Style
Cable Length
Impedance
Maximum Frequency
Cable Type
Jacket Colour
Packaging
Amphenol RF RF Cable Assemblies SMA Plug to SMA Plug Strt RG174 72in
Datasheet
102In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1.829 m (6 ft) 50 Ohms 3 GHz RG-174/U Black Bulk
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-174 CBL 1.00 MET
Datasheet
284In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1 m (3.281 ft) 50 Ohms 3 GHz RG-174 Black Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG316/U DB 6in
Datasheet
253In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 152.4 mm (6 in) 50 Ohms 12.4 GHz RG-316/U DB Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG316/U DB 12in
Datasheet
227In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 304.8 mm (12 in) 50 Ohms 12.4 GHz RG-316/U DB Copper Bulk
Amphenol RF RF Cable Assemblies SMA Str Plug to Str Plug RG-316 DB 18in
Datasheet
214In Stock
117Expected 22/04/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 457.2 mm (18 in) 50 Ohms 12.4 GHz RG-316/U DB Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG316/U DB 24in
Datasheet
100In Stock
54Expected 16/02/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 609.6 mm (24 in) 50 Ohms 12.4 GHz RG-316/U DB Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG316/U DB 36in
Datasheet
88In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 914.4 mm (36 in) 50 Ohms 12.4 GHz RG-316/U DB Copper Bulk
Amphenol RF RF Cable Assemblies SMA Str Plug to Str Plug RG-316 DB 48in
Datasheet
102In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1.219 m (4 ft) 50 Ohms 12.4 GHz RG-316/U DB Copper Bulk
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-316 CBL 0.25 MET
Datasheet
196In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 250 mm (9.843 in) 50 Ohms 12.4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-316 CBL 0.50 MET
Datasheet
244In Stock
116Expected 16/02/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 500 mm (19.685 in) 50 Ohms 12.4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-316 CBL 1.00 MET
Datasheet
233In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1 m (3.281 ft) 50 Ohms 12.4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-58/U 36in
Datasheet
76In Stock
100Expected 16/02/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 914.4 mm (36 in) 50 Ohms 1 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG142 36in
Datasheet
66In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 914.4 mm (36 in) 50 Ohms 12.4 GHz RG-142 Copper Bulk
Amphenol RF RF Cable Assemblies SMA Plug to SMA Plug Strt Crmp RG142 72i
Datasheet
102In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1.829 m (6 ft) 50 Ohms 12.4 GHz RG-142 Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug 085 6 Inch
Datasheet
108In Stock
184Expected 25/02/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 152.4 mm (6 in) 50 Ohms 12.4 GHz 0.085 Conformable Semi-Rigid Gray Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug 141 4 Inch
Datasheet
103In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 101.6 mm (4 in) 50 Ohms 12.4 GHz 0.141 Conformable Semi-Rigid Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug 141 12 Inch
Datasheet
64In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 304.8 mm (12 in) 50 Ohms 12.4 GHz 0.141 Conformable Semi-Rigid Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Plug TO St Plug RG-316/U 48in
Datasheet
237In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1.219 m (4 ft) 50 Ohms 12.4 GHz RG-316/U Black Bulk
Amphenol RF RF Cable Assemblies SMA R/A PLG to SMA Strg PLG 18 inches
Datasheet
187In Stock
Min.: 1
Mult.: 1
SMA Plug (Male) Right Angle SMA Plug (Male) Straight 457.2 mm (18 in) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 24 in
Datasheet
571In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 609.6 mm (24 in) 50 Ohms 12.4 GHz RG-316/U Copper Bulk
Amphenol RF RF Cable Assemblies SMA R/A Plug to St Plug RG-174/U 6in
Datasheet
96In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 152.4 mm (6 in) 50 Ohms 12.4 GHz RG-174/U Brown Bulk
Amphenol RF RF Cable Assemblies SMA R/A Plug to St Plg RG-316/U DB 12in
Datasheet
167In Stock
76Expected 22/04/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 304.8 mm (12 in) 50 Ohms 12.4 GHz RG-316/U DB Copper Bulk
Amphenol RF RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.25MET
Datasheet
426In Stock
445Expected 19/05/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 250 mm (9.843 in) 50 Ohms 12.4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.50MET
Datasheet
73In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 500 mm (19.685 in) 50 Ohms 12.4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Jack to R/A Plug RG-316/U 6in
Datasheet
346In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Right Angle 152.4 mm (6 in) 50 Ohms 12.4 GHz RG-316/U Black Bulk