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 (USD) 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 St BH JK to R/A Plug RG-316/U 36in
Datasheet
35In Stock
Min.: 1
Mult.: 1

SMA Jack (Female) Bulkhead SMA Plug (Male) Right Angle 914.4 mm (36 in) 50 Ohms 12.4 GHz RG-316/U Copper Bulk
Amphenol RF RF Cable Assemblies SMA Right Angle Plug to SMA Right Angle Plug RG-188 50 Ohm 18 inches
Datasheet
49In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Right Angle 457.2 mm (18 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 18 inches
Datasheet
46In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Straight 457.2 mm (18 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug TFC 302LL 50 Ohm 1 M
Datasheet
69In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1 m (3.281 ft) 50 Ohms 12 GHz TFC 302 LL Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug TFC 302LL 50 Ohm 12 M
Datasheet
66In Stock
25Expected 11/9/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 12 m (39.37 ft) 50 Ohms 12 GHz TFC 302 LL Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug TFC 302LL 50 Ohm 3 M
Datasheet
103In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 3 m (9.843 ft) 50 Ohms 12 GHz TFC 302 LL Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug TFC 302LL 50 Ohm 7 M
Datasheet
47In Stock
25Expected 8/17/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 7 m (22.966 ft) 50 Ohms 12 GHz TFC 302 LL Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug RG-188 50 Ohm 6 inches
Datasheet
68In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 152.4 mm (6 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug RG-188 50 Ohm 12 inches
Datasheet
60In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight 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 Right Angle Plug RG-188 50 Ohm 6 inches
Datasheet
49In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Right Angle 152.4 mm (6 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 12 inches
Datasheet
42In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Right Angle SMA Plug (Male) Right Angle 304.8 mm (12 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug LMR-100 50 Ohm 2000 mm
Datasheet
789In Stock
378Expected 9/1/2026
Min.: 1
Mult.: 1
SMA Plug (Male) Straight SMA Plug (Male) Straight 2 m (6.562 ft) 50 Ohms 12.4 GHz LMR-100 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to MHF-1-LK Right-angle Plug using 1.13 mm cable 50 mm
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight MHF Plug (Male) Right Angle 50 mm (1.969 in) 50 Ohms 6 GHz 1.13 mm Coax Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to MHF-1-LK Right-angle Plug using 1.13 mm cable 100 mm
Datasheet
28In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight MHF Plug (Male) Right Angle 100 mm (3.937 in) 50 Ohms 6 GHz 1.13 mm Coax Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to MHF-1-LK Right-angle Plug using 1.13 mm cable 200 mm
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight MHF Plug (Male) Right Angle 200 mm (7.874 in) 50 Ohms 6 GHz 1.13 mm Coax Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to MHF-1-LK Right-angle Plug using 1.13 mm cable 250 mm
Datasheet
10In Stock
25Expected 9/16/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight MHF Plug (Male) Right Angle 250 mm (9.843 in) 50 Ohms 6 GHz 1.13 mm Coax Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to MHF-1-LK Right-angle Plug using 1.13 mm cable 300 mm
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight MHF Plug (Male) Right Angle 300 mm (11.811 in) 50 Ohms 6 GHz 1.13 mm Coax Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to MHF-1-LK Right-angle Plug using 1.13 mm cable 350 mm
Datasheet
74In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight MHF Plug (Male) Right Angle 350 mm (13.78 in) 50 Ohms 6 GHz 1.13 mm Coax Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to MHF-1-LK Right-angle Plug using 1.13 mm cable 400 mm
Datasheet
69In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight MHF Plug (Male) Right Angle 400 mm (15.748 in) 50 Ohms 6 GHz 1.13 mm Coax Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug TFC 302LL 50 Ohm 5 M
Datasheet
38In Stock
164On Order
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 5 m (16.404 ft) 50 Ohms 12 GHz TFC 302 LL Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug TFC 302LL 50 Ohm 9 M
Datasheet
15In Stock
25Expected 9/1/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 9 m (29.528 ft) 50 Ohms 12 GHz TFC 302 LL Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug RG-188 50 Ohm 24 inches
Datasheet
21In Stock
25Expected 8/28/2026
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 609.6 mm (24 in) 50 Ohms 3 GHz RG-188 Bulk
Amphenol RF RF Cable Assemblies SMA Straight Plug to SMA Straight Plug RG-188 50 Ohm 1 Meter
Datasheet
38In Stock
Min.: 1
Mult.: 1

SMA Plug (Male) Straight SMA Plug (Male) Straight 1 m (3.281 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 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