SMA Cable Assemblies

Amphenol RF SMA cable assemblies provide reliable, high-performance RF connectivity for a wide range of commercial, industrial, and test applications. Built around the industry-standard SMA interface, these 50Ω assemblies support frequencies up to 18GHz, with precision test cable options available for higher-frequency applications. In-series and between-series options are available on all industry-standard cable types and in a variety of lengths. These assemblies are designed to support flexible system integration across a wide range of demanding RF environments.

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Description Datasheet Availability Pricing (TWD) 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 Color
Packaging
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug RG-188 50 Ohm 18 inches
Datasheet
65In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 457.2 mm (18 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Right Angle Plug to SMA Right Angle Plug RG-188 50 Ohm 36 inches
Datasheet
87In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Right Angle 914.4 mm (36 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug RG-188 50 Ohm 2 Meters
Datasheet
164In Stock
25Expected 8/28/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 2 m (6.562 ft) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Right Angle Plug to SMA Straight Plug RG-188 50 Ohm 2 Meters
Datasheet
27In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 2 m (6.562 ft) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Right Angle Plug to SMA Right Angle Plug RG-188 50 Ohm 2 Meters
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Right Angle 2 m (6.562 ft) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Right Angle Plug to SMA Straight Plug RG-188 50 Ohm 36 inches
Datasheet
15In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 914.4 mm (36 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 7IN
Datasheet
50In Stock
56Expected 10/6/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 177.8 mm (7 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug RG-188 50 Ohm 36 inches
Datasheet
38In Stock
50Expected 8/28/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 914.4 mm (36 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA ST Plug to SMA R/A Plug 12in RG-316
Datasheet
886In Stock
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 Copper Bulk
Amphenol RF RF Cable Assemblies SMA BH Jk-AMC Plg 1.13mm cable, 100 mm
Datasheet
2,486In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead AMC Plug (Male) Right Angle 100 mm (3.937 in) 50 Ohms 6 GHz 1.13 mm Coax Black Bulk
Amphenol RF RF Cable Assemblies SMA RA to SMA SP on LMR-195 Cbl 12in
Datasheet
58In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Right Angle 304.8 mm (12 in) 50 Ohms 6 GHz LMR-195 Black Bulk
Amphenol RF RF Cable Assemblies SMA RA to SMA RA on LMR-195 Cbl 24in
Datasheet
89In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Right Angle 609.6 mm (24 in) 50 Ohms 6 GHz LMR-195 Black Bulk
Amphenol RF RF Cable Assemblies SMA R/A Plug to St Plug RG-174/U 6in
Datasheet
85In 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 CA SMA -SMP SP-RJ .50M
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 500 mm (19.685 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug 141 3 Inch
Datasheet
152In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 76.2 mm (3 in) 50 Ohms 12.4 GHz 0.141 Conformable Semi-Rigid Copper Bulk
Amphenol RF RF Cable Assemblies SMP SP to SMA SP on LMR-240 Cbl 36in
Datasheet
44In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 914.4 mm (36 in) 50 Ohms 6 GHz LMR-240 Black Bulk
Amphenol RF RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 48in
Datasheet
112In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight BNC Plug (Male) Straight 1.219 m (4 ft) 50 Ohms 1 GHz RG-58/U Black Bulk
Amphenol RF RF Cable Assemblies SMA St Plg to SMA St Jck RG-58 36in
Datasheet
292In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Jack (Female) Straight 914.4 mm (36 in) 50 Ohms 3 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies SMA St Plug RG316/U 24in Pigtail
Datasheet
424In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight No Connector 609.6 mm (24 in) 50 Ohms 12.4 GHz RG-316/U Black Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-58/U 36in
Datasheet
73In Stock
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 R/A PLG to R/A Plug RG316U DB 6in
Datasheet
132In 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 DB Copper Bulk
Amphenol RF RF Cable Assemblies SMA BH Jk-AMC Plg 1.37mm cable, 50 mm
Datasheet
379In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead AMC Plug (Male) Right Angle 50 mm (1.969 in) 50 Ohms 6 GHz 1.37 mm Coax Black Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug 141 4 Inch
Datasheet
82In 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 Jack to St Jack RG-174/U 24in
Datasheet
3In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Straight SMA Jack (Female) Straight 609.6 mm (24 in) 50 Ohms 12.4 GHz RG-174/U Black
Amphenol RF RF Cable Assemblies SMA Blkhd Jack - AMC Plug 137mm, 250mm
Datasheet
125In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead AMC Plug (Male) Right Angle 250 mm (9.843 in) 50 Ohms 6 GHz 1.37 mm Coax Black Bulk