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 (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 CA SMA -SMP SP-RJ .50M
Datasheet
21In 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 Straight Plug to SMA Straight Plug LMR-100 50 Ohm 12 inches (305 mm)
Datasheet
49In Stock
Min.: 1
Mult.: 1
SMA Plug (Male) Straight SMA Plug (Male) Straight 304.8 mm (12 in) 50 Ohms 12.4 GHz LMR-100 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug LMR-100 50 Ohm 24 inches (610 mm)
Datasheet
28In Stock
Min.: 1
Mult.: 1
SMA Plug (Male) Straight SMA Plug (Male) Straight 609.6 mm (24 in) 50 Ohms 12.4 GHz LMR-100 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug LMR-100 50 Ohm 12 inches
Datasheet
25In Stock
25Expected 04/11/2026
Min.: 1
Mult.: 1
SMA Plug (Male) Straight SMA Plug (Male) Straight 500 mm (19.685 in) 50 Ohms 12.4 GHz LMR-100 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug LMR-100 50 Ohm 3000 mm
Datasheet
102In Stock
63Expected 30/09/2026
Min.: 1
Mult.: 1
SMA Plug (Male) Straight SMA Plug (Male) Straight 3 m (9.843 ft) 50 Ohms 12.4 GHz LMR-100 Bulk
Amphenol RF RF Cable Assemblies SMP SP to SMA SP Tflex 405 cable 4 in
Datasheet
25In Stock
100Expected 24/11/2026
Min.: 1
Mult.: 1

SMP Plug (Male) Straight SMA Plug (Male) Straight 101.6 mm (4 in) 50 Ohms 18 GHz T-Flex 405 Blue Bulk
Amphenol RF RF Cable Assemblies SMP SP to SMA SP Tflex 405 cable 12in
Datasheet
81In Stock
Min.: 1
Mult.: 1

SMP Plug (Male) Straight SMA Plug (Male) Straight 304.8 mm (12 in) 50 Ohms 18 GHz T-Flex 405 Blue Bulk
Amphenol RF RF Cable Assemblies SMA SJ to Blunt Cut .047 Con Cable 3 In
Datasheet
164In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Straight No Connector 76.2 mm (3 in) 50 Ohms 18 GHz 0.047 Conformable Semi-Rigid Gray Bulk
Amphenol RF RF Cable Assemblies SMA SP to SMA SP on LMR-195 Cbl 12in
Datasheet
48In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 304.8 mm (12 in) 50 Ohms 6 GHz LMR-195 Black Bulk
Amphenol RF RF Cable Assemblies SMA SP to SMA SP on LMR-195 Cbl 24in
Datasheet
60In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 609.6 mm (24 in) 50 Ohms 6 GHz LMR-195 Black Bulk
Amphenol RF RF Cable Assemblies SMA SP to SMA SP on LMR-195 Cbl 1M
Datasheet
123In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1 m (3.281 ft) 50 Ohms 6 GHz LMR-195 Black Bulk
Amphenol RF RF Cable Assemblies SMP SP to SMA SP on LMR-240 Cbl 36in
Datasheet
36In 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 SMP SP to SMA SP on LMR-240 Cbl 1M
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1 m (3.281 ft) 50 Ohms 6 GHz LMR-240 Black Bulk
Amphenol RF RF Cable Assemblies SMA St Plg to SMA St Jck RG-58 48in
Datasheet
69In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Jack (Female) Straight 1.219 m (4 ft) 50 Ohms 3 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies RF Cable Assembly RP Meter Length 50 Ohm
Datasheet
124In Stock
86On Order
Min.: 1
Mult.: 1

RP-SMA Plug (Male) Straight RP-SMA Jack (Female) Bulkhead 1 m (3.281 ft) 50 Ohms 6 GHz RG-174 Black Bulk
Amphenol RF RF Cable Assemblies RF Cable Assembly RP Inch Length 50 Ohms
Datasheet
81In Stock
Min.: 1
Mult.: 1

RP-SMA Plug (Male) Straight RP-SMA Jack (Female) Bulkhead 457.2 mm (18 in) 50 Ohms 6 GHz RG-174 Black Bulk
Amphenol RF RF Cable Assemblies RF Cable Assembly RP Inch Length 50 Ohms
Datasheet
85In Stock
155On Order
Min.: 1
Mult.: 1

RP-SMA Plug (Male) Straight RP-SMA Jack (Female) Bulkhead 609.6 mm (24 in) 50 Ohms 6 GHz RG-174 Black Bulk
Amphenol RF RF Cable Assemblies RF Cable Assembly RP Inch Length 50 Ohms
Datasheet
120In Stock
284On Order
Min.: 1
Mult.: 1

RP-SMA Plug (Male) Straight RP-SMA Jack (Female) Bulkhead 914.4 mm (36 in) 50 Ohms 6 GHz RG-174 Black Bulk
Amphenol RF RF Cable Assemblies CA SMA-SMA RP-SP BHD 6" IP67
Datasheet
86In Stock
165Expected 28/10/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Jack (Female) Straight 152.4 mm (6 in) 50 Ohms 6 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA Str Plg - Blunt Cut 12 inch RG-316
Datasheet
148In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight No Connector 304.8 mm (12 in) 50 Ohms 12.4 GHz RG-316/U Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-316/U 6in
Datasheet
190In Stock
595Expected 30/09/2026
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 Black Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-316/U 12in
Datasheet
680In Stock
495Expected 30/09/2026
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 Black Bulk
Amphenol RF RF Cable Assemblies SMA Strg PLG to SMA Strg PLG 18 inches
Datasheet
163In Stock
560Expected 06/10/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 457.2 mm (18 in) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-316/U 24in
Datasheet
311In Stock
703Expected 30/09/2026
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 Black Bulk
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-316/U 36in
Datasheet
450In Stock
256Expected 17/11/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 914.4 mm (36 in) 50 Ohms 3 GHz RG-316/U Black Bulk