SMA Cable Assemblies

Amphenol RF SMA Cable Assemblies are available in in-series and between series configurations. These semi-precision, sub-miniature, high-frequency connectors feature assemblies that use both flexible and semi-rigid (hand conformable) cable types. SMA assemblies with the semi-rigid cable offer DC to 18GHz, while assemblies using flexible cable perform up to 12.4GHz, depending on cable type. Both cable types provide low reflection and constant 50Ω impedance. Amphenol RF SMA connectors feature a thread-on interface that offers high mechanical strength, high durability, and low VSWR. Amphenol RF SMA Cable Assemblies are offered in standard lengths ranging from 50mm to 100m.

Types of RF Interconnects

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Results: 766
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Gender Impedance RF Series Maximum Frequency
Amphenol RF RF Cable Assemblies SMA St BH JK to St Plug RG-174/U 6in 27In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA St BH JK to St Plug RG-174/U 24in 42In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA Blkhd Jack to St Plug RG-174 48in 18In Stock
Min.: 1
Mult.: 1
50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 0.25MET 45In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 0.75MET 34In Stock
Min.: 1
Mult.: 1
50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 1.00MET 21In Stock
25Expected 2026-03-06
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA St BH JK to St Plug RG316U DB 6in 23In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA St BH Jack to St Plug RG-58/U 12in 12In Stock
Min.: 1
Mult.: 1
50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies BLKHDJK/SMA STR Plug RG-58 cable, 144in 21In Stock
25Expected 2026-04-07
Min.: 1
Mult.: 1

50 Ohms 1 GHz
Amphenol RF RF Cable Assemblies SMA St BH Jack to St Plug RG-58/U 24in 17In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 1.00MET 12In Stock
Min.: 1
Mult.: 1

50 Ohms 1 GHz
Amphenol RF RF Cable Assemblies SMA St Plug to Jack RG142 6in 2In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA Blkhd Jck to SMA R/A PLG 18 inches 34In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA St BH JK to R/A Plug RG-316/U 24in 29In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 1.00MET 18In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA St BH JK to R/A Plug RG-174/U 6in 13In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.50MET 27In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA St BH JK to R/A Plug RG316U DB 12in 6In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.75MET 7In Stock
Min.: 1
Mult.: 1

50 Ohms 3 GHz
Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.50MET 4In Stock
Min.: 1
Mult.: 1
50 Ohms 1 GHz
Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.75MET 25In Stock
Min.: 1
Mult.: 1

50 Ohms 1 GHz
Amphenol RF RF Cable Assemblies SMA Bkhd Jck to SMA Bkhd Jck RG-316 18in 8In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA St BH JK to St BH JK RG-174/U 12in 4In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies SMA St BH JK to St BH JK RG-174/U 24in 31In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Cable Assemblies BNC St Plug to SMA ST Plug RG316 6in 102In Stock
99On Order
Min.: 1
Mult.: 1

50 Ohms 3 GHz