RF Cable Assemblies – Mouser United Kingdom

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SMA Coaxial Connectors

Amphenol RF SMA Coaxial Connectors provide high-performance RF interconnect solutions engineered for demanding applications. Designed for 50Ω systems, these threaded coaxial connectors offer exceptional electrical performance up to 26.5GHz, ensuring minimal signal loss and superior VSWR. Precision-machined components and rugged construction deliver reliable mechanical integrity, even in harsh or high-vibration environments. Versatile mounting options include PCB-mount, cable-mount, and panel-mount, allowing seamless integration into a wide array of systems. PCB mount options include through-hole, surface mount, and end launch configurations to accommodate diverse design requirements.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	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
RF Cable Assemblies SMA St Plug to St Plug 141 10 Inch 135101-R2-10.00 Amphenol RF 1: £31.54 20In Stock	Mfr. Part No. 135101-R2-10.00 Mouser Part No 523-135101-R2-10.00	Amphenol RF	RF Cable Assemblies SMA St Plug to St Plug 141 10 Inch Learn More about Amphenol RF sma assemblies	Datasheet	20In Stock	£31.54 £26.90 £25.73 £21.83 £21.37	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	254 mm (10 in)	50 Ohms	12.4 GHz	0.141 Conformable Semi-Rigid	Copper	Bulk
RF Cable Assemblies SMA St Plug to St Plug 141 24 Inch 135101-R2-24.00 Amphenol RF 1: £41.24 10In Stock	Mfr. Part No. 135101-R2-24.00 Mouser Part No 523-135101-R2-24.00	Amphenol RF	RF Cable Assemblies SMA St Plug to St Plug 141 24 Inch Learn More about Amphenol RF sma assemblies	Datasheet	10In Stock	£41.24 £36.05 £33.79 £32.19 View £30.65 £30.11	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	609.6 mm (24 in)	50 Ohms	12.4 GHz	0.141 Conformable Semi-Rigid	Copper	Bulk
RF Cable Assemblies SMA Str Plug to Str Plug 141 Cable 36in 135101-R2-36.00 Amphenol RF 1: £53.46 15In Stock 50Expected 04/11/2026	Mfr. Part No. 135101-R2-36.00 Mouser Part No 523-135101-R2-36.00	Amphenol RF	RF Cable Assemblies SMA Str Plug to Str Plug 141 Cable 36in Learn More about Amphenol RF sma assemblies	Datasheet	15In Stock 50Expected 04/11/2026	£53.46 £45.45 £43.70 £42.24 View £39.91 £37.51	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	914.4 mm (36 in)	50 Ohms	12.4 GHz	0.141 Conformable Semi-Rigid	Copper	Bulk
RF Cable Assemblies SMA Str Plug to Str Plug 141 Cable 48in 135101-R2-48.00 Amphenol RF 1: £62.52 13In Stock 25Expected 04/11/2026	Mfr. Part No. 135101-R2-48.00 Mouser Part No 523-135101-R2-48.00	Amphenol RF	RF Cable Assemblies SMA Str Plug to Str Plug 141 Cable 48in Learn More about Amphenol RF sma assemblies	Datasheet	13In Stock 25Expected 04/11/2026	£62.52 £54.49 £52.40 £50.65 View £45.20 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	1.219 m (4 ft)	50 Ohms	12.4 GHz	0.141 Conformable Semi-Rigid	Copper	Bulk
RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 0.25MET 135101-R2-M0.25 Amphenol RF 1: £29.63 15In Stock	Mfr. Part No. 135101-R2-M0.25 Mouser Part No 523-135101-R2-M0.25	Amphenol RF	RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 0.25MET Learn More about Amphenol RF sma assemblies	Datasheet	15In Stock	£29.63 £25.66 £24.37 £23.21 View £22.10 £21.07	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	250 mm (9.843 in)	50 Ohms	12.4 GHz	0.141 Conformable	Copper	Bulk
RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 0.50MET 135101-R2-M0.50 Amphenol RF 1: £40.34 18In Stock	Mfr. Part No. 135101-R2-M0.50 Mouser Part No 523-135101-R2-M0.50	Amphenol RF	RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 0.50MET Learn More about Amphenol RF sma assemblies	Datasheet	18In Stock	£40.34 £34.40 £30.91 £29.46 View £28.05 £27.32	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	500 mm (19.685 in)	50 Ohms	12.4 GHz	0.141 Conformable	Copper	Bulk
RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 1.00MET 135101-R2-M1.00 Amphenol RF 1: £54.89 24In Stock	Mfr. Part No. 135101-R2-M1.00 Mouser Part No 523-135101-R2-M1.00	Amphenol RF	RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 1.00MET Learn More about Amphenol RF sma assemblies	Datasheet	24In Stock	£54.89 £47.33 £45.51 £40.83 £39.07	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	1 m (3.281 ft)	50 Ohms	12.4 GHz	0.141 Conformable	Copper	Bulk
RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 36 in 135103-01-36.00 Amphenol RF 1: £28.01 33In Stock	Mfr. Part No. 135103-01-36.00 Mouser Part No 523-135103-01-36.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 36 in Learn More about Amphenol RF sma assemblies	Datasheet	33In Stock	£28.01 £23.81 £22.32 £21.42 View £20.57 £19.28 £18.72 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	914.4 mm (36 in)	50 Ohms	12.4 GHz	RG-316/U	Copper	Bulk
RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 48 in 135103-01-48.00 Amphenol RF 1: £30.89 12In Stock	Mfr. Part No. 135103-01-48.00 Mouser Part No 523-135103-01-48.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 48 in Learn More about Amphenol RF sma assemblies	Datasheet	12In Stock	£30.89 £26.30 £24.93 £23.95 View £22.87 £20.93 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	1.219 m (4 ft)	50 Ohms	12.4 GHz	RG-316/U	Black	Bulk
RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.75MET 135103-01-M0.75 Amphenol RF 1: £25.68 53In Stock	Mfr. Part No. 135103-01-M0.75 Mouser Part No 523-135103-01-M0.75	Amphenol RF	RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.75MET Learn More about Amphenol RF sma assemblies	Datasheet	53In Stock	£25.68 £21.83 £20.46 £19.49 View £18.55 £17.40	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	750 mm (29.528 in)	50 Ohms	3 GHz	RG-316	Copper	Bulk
RF Cable Assemblies SMA R/A Plug to Strt Plug RG-174 3in 135103-02-03.00 Amphenol RF 1: £17.60 41In Stock 29Expected 19/01/2027	Mfr. Part No. 135103-02-03.00 Mouser Part No 523-135103-02-03.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to Strt Plug RG-174 3in Learn More about Amphenol RF sma assemblies	Datasheet	41In Stock 29Expected 19/01/2027	£17.60 £15.46 £14.88 £14.34 View £13.44 £12.86	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	76.2 mm (3 in)	50 Ohms	12.4 GHz	RG-174/U		Bulk
RF Cable Assemblies SMA R/A Plug to St Plug RG-174/U 12in 135103-02-12.00 Amphenol RF 1: £18.36 30In Stock	Mfr. Part No. 135103-02-12.00 Mouser Part No 523-135103-02-12.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to St Plug RG-174/U 12in Learn More about Amphenol RF sma assemblies	Datasheet	30In Stock	£18.36 £15.60 £14.62 £13.92 £13.70	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	304.8 mm (12 in)	50 Ohms	12.4 GHz	RG-174/U	Brown	Bulk
RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.25MET 135103-02-M0.25 Amphenol RF 1: £20.19 54In Stock 80Expected 04/11/2026	Mfr. Part No. 135103-02-M0.25 Mouser Part No 523-135103-02-M0.25	Amphenol RF	RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.25MET Learn More about Amphenol RF sma assemblies	Datasheet	54In Stock 80Expected 04/11/2026	£20.19 £17.16 £16.09 £15.31 View £14.59 £13.67 £13.37	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	250 mm (9.843 in)	50 Ohms	12.4 GHz	RG-174	Brown	Bulk
RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 1.00MET 135103-02-M1.00 Amphenol RF 1: £22.62 8In Stock	Mfr. Part No. 135103-02-M1.00 Mouser Part No 523-135103-02-M1.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 1.00MET Learn More about Amphenol RF sma assemblies	Datasheet	8In Stock	£22.62 £20.30 £19.22 £17.88 View £17.52 £16.94 £16.53	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	1 m (3.281 ft)	50 Ohms	12.4 GHz	RG-174	Brown	Bulk
RF Cable Assemblies SMA R/A Plug to St Plg RG-316/U DB 36in 135103-03-36.00 Amphenol RF 1: £36.18 24In Stock	Mfr. Part No. 135103-03-36.00 Mouser Part No 523-135103-03-36.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to St Plg RG-316/U DB 36in Learn More about Amphenol RF sma assemblies	Datasheet	24In Stock	£36.18 £31.98 £29.98 £27.07 £26.41	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	914.4 mm (36 in)	50 Ohms	12.4 GHz	RG-316/U DB	Copper	Bulk
RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.50MET 135103-03-M0.50 Amphenol RF 1: £30.06 38In Stock	Mfr. Part No. 135103-03-M0.50 Mouser Part No 523-135103-03-M0.50	Amphenol RF	RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.50MET Learn More about Amphenol RF sma assemblies	Datasheet	38In Stock	£30.06 £25.54 £23.95 £22.79 View £21.71 £20.66	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	500 mm (19.685 in)	50 Ohms	12.4 GHz	RG-316	Copper	Bulk
RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 6in 135103-04-06.00 Amphenol RF 1: £19.70 16In Stock	Mfr. Part No. 135103-04-06.00 Mouser Part No 523-135103-04-06.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 6in Learn More about Amphenol RF sma assemblies	Datasheet	16In Stock	£19.70 £16.74 £15.69 £14.94 View £14.23 £13.33 £13.01	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	152.4 mm (6 in)	50 Ohms	12.4 GHz	RG-58/U	Black	Bulk
RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 48in 135103-04-48.00 Amphenol RF 1: £25.37 6In Stock 25Expected 04/11/2026	Mfr. Part No. 135103-04-48.00 Mouser Part No 523-135103-04-48.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 48in Learn More about Amphenol RF sma assemblies	Datasheet	6In Stock 25Expected 04/11/2026	£25.37 £21.55 £20.21 £18.24 View £17.37 £16.86 £16.76	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	1.219 m (4 ft)	50 Ohms	12.4 GHz	RG-58/U	Black	Bulk
RF Cable Assemblies SMA R/A Plug to Plug RG142 12in 135103-07-12.00 Amphenol RF 1: £39.86 2In Stock 25Expected 16/02/2027	Mfr. Part No. 135103-07-12.00 Mouser Part No 523-135103-07-12.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to Plug RG142 12in Learn More about Amphenol RF sma assemblies	Datasheet	2In Stock 25Expected 16/02/2027	£39.86 £32.63 £30.60 £29.14 View £27.75 £27.01	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	304.8 mm (12 in)	50 Ohms	12.4 GHz	RG-142	Copper	Bulk
RF Cable Assemblies SMA R/A Plug to Plug RG142 48in 135103-07-48.00 Amphenol RF 1: £56.93 15In Stock	Mfr. Part No. 135103-07-48.00 Mouser Part No 523-135103-07-48.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to Plug RG142 48in Learn More about Amphenol RF sma assemblies	Datasheet	15In Stock	£56.93 £52.36 £49.09 £47.55	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	1.219 m (4 ft)	50 Ohms	12.4 GHz	RG-142	Copper	Bulk
RF Cable Assemblies SMA St Jack to R/A Plug RG-316/U 36in 135104-01-36.00 Amphenol RF 1: £30.48 6In Stock	Mfr. Part No. 135104-01-36.00 Mouser Part No 523-135104-01-36.00	Amphenol RF	RF Cable Assemblies SMA St Jack to R/A Plug RG-316/U 36in Learn More about Amphenol RF sma assemblies	Datasheet	6In Stock	£30.48 £27.20 £25.79 £24.78 View £21.75 £21.25	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	914.4 mm (36 in)	50 Ohms	12.4 GHz	RG-316/U	Black	Bulk
RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 0.75MET 135104-01-M0.75 Amphenol RF 1: £29.68 21In Stock	Mfr. Part No. 135104-01-M0.75 Mouser Part No 523-135104-01-M0.75	Amphenol RF	RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 0.75MET Learn More about Amphenol RF sma assemblies	Datasheet	21In Stock	£29.68 £25.30 £24.21 £23.42 View £22.65 £20.11	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	750 mm (29.528 in)	50 Ohms	3 GHz	RG-316	Copper	Bulk
RF Cable Assemblies SMA R/A PLG to R/A Plug RG-174/U 12in 135104-02-12.00 Amphenol RF 1: £23.22 54In Stock	Mfr. Part No. 135104-02-12.00 Mouser Part No 523-135104-02-12.00	Amphenol RF	RF Cable Assemblies SMA R/A PLG to R/A Plug RG-174/U 12in Learn More about Amphenol RF sma assemblies	Datasheet	54In Stock	£23.22 £20.03 £18.87 £18.15 £15.58	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	304.8 mm (12 in)	50 Ohms	12.4 GHz	RG-174/U	Copper	Bulk
RF Cable Assemblies SMA R/A PLG to R/A Plug RG-174/U 24in 135104-02-24.00 Amphenol RF 1: £20.79 49In Stock	Mfr. Part No. 135104-02-24.00 Mouser Part No 523-135104-02-24.00	Amphenol RF	RF Cable Assemblies SMA R/A PLG to R/A Plug RG-174/U 24in Learn More about Amphenol RF sma assemblies	Datasheet	49In Stock	£20.79 £17.67 £16.69	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	609.6 mm (24 in)	50 Ohms	12.4 GHz	RG-174/U	Copper	Bulk
RF Cable Assemblies SMA R/A PLG to R/A Plug RG-174/U 36in 135104-02-36.00 Amphenol RF 1: £21.98 40In Stock	Mfr. Part No. 135104-02-36.00 Mouser Part No 523-135104-02-36.00	Amphenol RF	RF Cable Assemblies SMA R/A PLG to R/A Plug RG-174/U 36in Learn More about Amphenol RF sma assemblies	Datasheet	40In Stock	£21.98 £18.68 £17.81	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	914.4 mm (36 in)	50 Ohms	12.4 GHz	RG-174/U	Copper	Bulk