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 (CLP) 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 BLKHD JK/SMA R/A PLG CBL 0.75MET
Datasheet
7In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead SMA Plug (Male) Right Angle 750 mm (29.528 in) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.50MET
Datasheet
4In Stock
Min.: 1
Mult.: 1
SMA Jack (Female) Bulkhead SMA Plug (Male) Right Angle 500 mm (19.685 in) 50 Ohms 1 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.75MET
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead SMA Plug (Male) Right Angle 750 mm (29.528 in) 50 Ohms 1 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies SMA St BH JK to St BH JK RG-174/U 12in
Datasheet
8In Stock
25Expected 8/11/2026
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead SMA Jack (Female) Bulkhead 304.8 mm (12 in) 50 Ohms 12.4 GHz RG-174/U Black Bulk
Amphenol RF RF Cable Assemblies SMA St BH JK to St BH JK RG-174/U 24in
Datasheet
19In Stock
34Expected 8/10/2026
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead SMA Jack (Female) Bulkhead 609.6 mm (24 in) 50 Ohms 12.4 GHz RG-174/U Black Bulk
Amphenol RF RF Cable Assemblies STR/SMA STR Plug RG-316 cable, 48in
Datasheet
42In Stock
215On Order
Min.: 1
Mult.: 1

BNC Plug (Male) Straight SMA Plug (Male) Straight 1.219 m (4 ft) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 0.75 Meter
Datasheet
20In Stock
Min.: 1
Mult.: 1

BNC Plug (Male) Straight SMA Plug (Male) Straight 750 mm (29.528 in) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 6in
Datasheet
105In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight BNC Plug (Male) Straight 152.4 mm (6 in) 50 Ohms 1 GHz RG-58/U Black Bulk
Amphenol RF RF Cable Assemblies BNC Strg PLG to SMA Strg PLG 18 inches
Datasheet
11In Stock
Min.: 1
Mult.: 1

BNC Plug (Male) Straight SMA Plug (Male) Straight 457.2 mm (18 in) 50 Ohms 1 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 36in
Datasheet
21In Stock
52Expected 9/29/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight BNC Plug (Male) Straight 914.4 mm (36 in) 50 Ohms 1 GHz RG-58/U Black Bulk
Amphenol RF RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 0.25 Meter
Datasheet
23In Stock
Min.: 1
Mult.: 1

BNC Plug (Male) Straight SMA Plug (Male) Straight 250 mm (9.843 in) 50 Ohms 1 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 0.50 Meter
Datasheet
1In Stock
29Expected 9/23/2026
Min.: 1
Mult.: 1
BNC Plug (Male) Straight SMA Plug (Male) Straight 500 mm (19.685 in) 50 Ohms 1 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 0.75 Meter
Datasheet
8In Stock
25Expected 10/27/2026
Min.: 1
Mult.: 1

BNC Plug (Male) Straight SMA Plug (Male) Straight 750 mm (29.528 in) 50 Ohms 1 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 1.00 Meters
Datasheet
30In Stock
Min.: 1
Mult.: 1

BNC Plug (Male) Straight SMA Plug (Male) Straight 1 m (3.281 ft) 50 Ohms 1 GHz RG-58 Black Bulk
Amphenol RF RF Cable Assemblies BNC St Plug to SMA Strt Plug RG142 12in
Datasheet
12In Stock
25Expected 12/8/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight BNC Plug (Male) Straight 304.8 mm (12 in) 50 Ohms 1 GHz RG-142 Copper Bulk
Amphenol RF RF Cable Assemblies BNC St Plug to SMA Strt Plug RG142 24in
Datasheet
16In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight BNC Plug (Male) Straight 609.6 mm (24 in) 50 Ohms 1 GHz RG-142 Copper Bulk
Amphenol RF RF Cable Assemblies BNC St Plug to SMA Strt Plug RG142 36in
Datasheet
5In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight BNC Plug (Male) Straight 914.4 mm (36 in) 50 Ohms 1 GHz RG-142 Copper Bulk
Amphenol RF RF Cable Assemblies SMA STR Bkhd JK-MMCX R/A PLG RG316 24IN
Datasheet
5In Stock
Min.: 1
Mult.: 1

MMCX Plug (Male) Right Angle SMA Jack (Female) Bulkhead 609.6 mm (24 in) 50 Ohms 6 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA STR Bkhd JK-MMCX R/A PLG RG316 36IN
Datasheet
13In Stock
Min.: 1
Mult.: 1

MMCX Plug (Male) Right Angle SMA Jack (Female) Bulkhead 914.4 mm (36 in) 50 Ohms 6 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA BKJK TO MMCX RAPL RG174
Datasheet
19In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead MMCX Plug (Male) Right Angle 152.4 mm (6 in) 50 Ohms 1 GHz RG-174 Black Bulk
Amphenol RF RF Cable Assemblies MMCX PL TO SMA BLKJK RG 174
Datasheet
33In Stock
Min.: 1
Mult.: 1

MMCX Plug (Male) Straight SMA Jack (Female) Bulkhead 152.4 mm (6 in) 50 Ohms RG-174 Black Bulk
Amphenol RF RF Cable Assemblies SMA STR Blkhd JK-MCX R/A PLG RG316 24IN
Datasheet
17In Stock
Min.: 1
Mult.: 1

MCX Plug (Male) Right Angle SMA Jack (Female) Bulkhead 609.6 mm (24 in) 50 Ohms 6 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMA BH Jk-AMC Plg 1.13mm cable, 50 mm
Datasheet
134In Stock
1.367On Order
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead AMC Plug (Male) Right Angle 50 mm (1.969 in) 50 Ohms 6 GHz 1.13 mm Coax Black Bulk
Amphenol RF RF Cable Assemblies SMA BH Jk-AMC Plg 1.13mm cable, 200 mm
Datasheet
75In Stock
Min.: 1
Mult.: 1
SMA Jack (Female) Bulkhead AMC Plug (Male) Right Angle 200 mm (7.874 in) 50 Ohms 6 GHz 1.13 mm Coax Black Bulk
Amphenol RF RF Cable Assemblies SMA BH Jk-AMC Plg 1.13mm cable, 250 mm
Datasheet
28In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead AMC Plug (Male) Right Angle 250 mm (9.843 in) 50 Ohms 6 GHz 1.13 mm Coax Black Bulk