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 (GBP) 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 Right Angle Plug to SMA Right Angle Plug RG-188 50 Ohm 24 inches
Datasheet
20In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Right Angle 609.6 mm (24 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 1 Meter
Datasheet
26In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Right Angle 1 m (3.281 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 6 inches
Datasheet
13In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 152.4 mm (6 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Right Angle Plug to SMA Straight Plug RG-188 50 Ohm 12 inches
Datasheet
10In Stock
34Expected 13/10/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 304.8 mm (12 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Right Angle Plug to SMA Straight Plug RG-188 50 Ohm 24 inches
Datasheet
35In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 609.6 mm (24 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Right Angle Plug to SMA Straight Plug RG-188 50 Ohm 1 Meter
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 1 m (3.281 ft) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 10IN
Datasheet
28In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 254 mm (10 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 11IN
Datasheet
51In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 279.4 mm (11 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 12IN
Datasheet
111In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 304.8 mm (12 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 18IN
Datasheet
31In Stock
30Expected 21/10/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 457.2 mm (18 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ .25M
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 250 mm (9.843 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 1000mm
Datasheet
142In Stock
115Expected 25/08/2026
Min.: 1
Mult.: 1
SMA Plug (Male) Straight SMA Plug (Male) Straight 1 m (3.281 ft) 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
57In Stock
68Expected 18/08/2026
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 SMA STR/SMA STR PLG RG-316 CBL 0.25 MET
Datasheet
1,631In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 250 mm (9.843 in) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-316 CBL 1.00 MET
Datasheet
1,001In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1 m (3.281 ft) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 6 in.
Datasheet
2,950In Stock
1,400Expected 06/07/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 152.4 mm (6 in) 50 Ohms 12.4 GHz RG-316/U Copper Bulk
Amphenol RF RF Cable Assemblies SMA ST Plug to SMA R/A Plug 12in RG-316
Datasheet
962In 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 R/A Plug/SMA STR Plug CBL 0.25MET
Datasheet
1,099In Stock
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 BHJk IP67-AMC Pl 1.13mm CB 150mm ExM
Datasheet
3,396In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead AMC Plug (Male) Right Angle 150 mm (5.906 in) 50 Ohms 6 GHz 1.13 mm Coax Black Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 3IN
Datasheet
9In Stock
22Expected 14/08/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 76.2 mm (3 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 4IN
Datasheet
22In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 101.6 mm (4 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 6IN
Datasheet
5In Stock
191On Order
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 152.4 mm (6 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 8IN
Datasheet
6In Stock
106Expected 07/10/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 203.2 mm (8 in) 50 Ohms 18 GHz T-Flex 405 Bulk
Amphenol RF RF Cable Assemblies CA SMA -SMP SP-RJ 9IN
Datasheet
8In Stock
51Expected 13/10/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMP Plug (Male) Right Angle 228.6 mm (9 in) 50 Ohms 18 GHz T-Flex 405 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