SMB Cable Assemblies

Amphenol RF SMB Cable Assemblies perform from DC to 4GHz with 50Ω or 75Ω impedance. These connectors offer a snap-on interface for quick installation and ease of use. SMB assemblies are offered in a variety of configurations and are dimensioned in metric and imperial lengths. Amphenol RF SMB Cable Assemblies conform to the requirements of MIL-C-39012, and the interface is in compliance with MIL-STD-348. Typical applications are base stations, antennas, radio boards, PC/LAN, WLAN, global positioning systems (GPS), instrumentation, test and measurement laboratory equipment, and telecommunications.

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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 SMB Straight Plug to Plug RG316 6in
Datasheet
27In Stock
25Expected 28/07/2026
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 152.4 mm (6 in) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB Straight Plug to Plug RG316 12in
Datasheet
58In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 304.8 mm (12 in) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB Straight Plug to Plug RG316 24in
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 609.6 mm (24 in) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB STR Plug/SMB STR Plug CBL 0.25 Meters
Datasheet
22In Stock
25Expected 22/07/2026
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 250 mm (9.843 in) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB STR Plug/SMB STR Plug CBL 0.75 Meter
Datasheet
6In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 750 mm (29.528 in) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB R/A Plug to St Plug RG316 6in
Datasheet
17In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Right Angle 152.4 mm (6 in) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB R/A Plug to St Plug RG316 12in
Datasheet
24In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Right Angle 304.8 mm (12 in) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB R/A Plug to St Plug RG316 36in
Datasheet
12In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Right Angle 914.4 mm (36 in) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB R/A Plug to St Plug RG178 36in
Datasheet
14In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Right Angle 914.4 mm (36 in) 75 Ohms 4 GHz RG-178 Bulk
Amphenol RF RF Cable Assemblies SMB R/A Plug to R/A Plug RG316 12in
Datasheet
49In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Right Angle SMB Plug (Male) Right Angle 304.8 mm (12 in) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB R/A Plug to R/A Plug RG316 24in
Datasheet
19In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Right Angle SMB Plug (Male) Right Angle 609.6 mm (24 in) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB R/A Plug to R/A Plug RG316 36in
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Right Angle SMB Plug (Male) Right Angle 914.4 mm (36 in) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB RA/SMB RA Plug RG-316 cable
Datasheet
13In Stock
Min.: 1
Mult.: 1

SMB Plug (Male) Right Angle SMB Plug (Male) Right Angle 1.219 m (4 ft) 50 Ohms 4 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies STR/SMB R/A Plug RG-174 cable 18in
Datasheet
19In Stock
60On Order
Min.: 1
Mult.: 1

BNC Plug (Male) Straight SMB Plug (Male) Right Angle 457.2 mm (18 in) 50 Ohms 1 GHz RG-174 Black Bulk
Amphenol RF RF Cable Assemblies STR/SMB R/A Plug RG-174 cable 72in
Datasheet
32In Stock
Min.: 1
Mult.: 1

BNC Plug (Male) Straight SMB Plug (Male) Right Angle 1.829 m (6 ft) 50 Ohms 1 GHz RG-174 Black Bulk
Amphenol RF RF Cable Assemblies SMB R/A Plug/SMB R/A Plug CBL 0.50 Meters
Datasheet
28Expected 01/08/2026
Min.: 1
Mult.: 1

SMB Plug (Male) Right Angle SMB Plug (Male) Right Angle 500 mm (19.685 in) 50 Ohms 3 GHz RG-316 Copper Bulk
Amphenol RF RF Cable Assemblies SMB Str Plug to SMB Str Plug RG-174 50 O
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 152.4 mm (6 in) 50 Ohms 4 GHz RG-174 Black Bulk
Amphenol RF RF Cable Assemblies SMB Str Plug to SMB Str Plug RG-174 50 O
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 1.219 m (4 ft) 50 Ohms 4 GHz RG-174 Bulk
Amphenol RF RF Cable Assemblies SMB Str Plug to SMB Str Plug RG-174 50 O
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 1.524 m (5 ft) 50 Ohms 4 GHz RG-174 Bulk
Amphenol RF RF Cable Assemblies SMB Str Plug to SMB Str Plug RG-174 50 O
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 1.829 m (6 ft) 50 Ohms 4 GHz RG-174 Bulk
Amphenol RF RF Cable Assemblies SMB Str Plug to SMB Str Plug RG-174 50 O
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 249.987 mm (9.842 in) 50 Ohms 4 GHz RG-174 Bulk
Amphenol RF RF Cable Assemblies SMB Str Plug to SMB Str Plug RG-174 50 O
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 500 mm (19.685 in) 50 Ohms 4 GHz RG-174 Bulk
Amphenol RF RF Cable Assemblies SMB Str Plug to SMB Str Plug RG-174 50 O
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 750.062 mm (29.53 in) 50 Ohms 4 GHz RG-174 Bulk
Amphenol RF RF Cable Assemblies SMB Str Plug to SMB Str Plug RG-174 50 O
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 1.25 m (4.101 ft) 50 Ohms 4 GHz RG-174 Bulk
Amphenol RF RF Cable Assemblies SMB Str Plug to SMB Str Plug RG-174 50 O
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

SMB Plug (Male) Straight SMB Plug (Male) Straight 1.5 m (4.921 ft) 50 Ohms 4 GHz RG-174 Bulk