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 R/A Plug to Plug RG142 6in 135103-07-06.00 Amphenol RF 1: £35.30 1In Stock	Mfr. Part No. 135103-07-06.00 Mouser Part No 523-135103-07-06.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to Plug RG142 6in Learn More about Amphenol RF sma assemblies	Datasheet	1In Stock	£35.30 £30.09 £28.78 £27.86 View £26.93 £23.91	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	152.4 mm (6 in)	50 Ohms	12.4 GHz	RG-142	Copper	Bulk
RF Cable Assemblies SMA St Plug to Jack RG142 6in 135110-07-06.00 Amphenol RF 1: £33.08 1In Stock	Mfr. Part No. 135110-07-06.00 Mouser Part No 523-135110-07-06.00	Amphenol RF	RF Cable Assemblies SMA St Plug to Jack RG142 6in Learn More about Amphenol RF sma assemblies	Datasheet	1In Stock	£33.08 £28.20 £26.98 £26.11 View £25.24 £22.42	Min.: 1 Mult.: 1	SMA	Jack (Female)	Bulkhead	SMA	Plug (Male)	Straight	152.4 mm (6 in)	50 Ohms	12.4 GHz	RG-142	Copper	Bulk
RF Cable Assemblies SMA St Jack to St Jack RG-174/U 24in 135108-02-24.00 Amphenol RF 1: £40.57 3In Stock Factory Special Order	Mfr. Part No. 135108-02-24.00 Mouser Part No 523-135108-02-24.00 Factory Special Order	Amphenol RF	RF Cable Assemblies SMA St Jack to St Jack RG-174/U 24in Learn More about Amphenol RF sma assemblies	Datasheet	3In Stock	£40.57 View £34.66 £33.32 £32.20 £30.43 £28.60	Min.: 1 Mult.: 1	SMA	Jack (Female)	Straight	SMA	Jack (Female)	Straight	609.6 mm (24 in)	50 Ohms	12.4 GHz	RG-174/U	Black
RF Cable Assemblies SMA St Plug to St Plug RG-316/U 24in 135101-01-24.00 Amphenol RF 1: £16.86 853Expected 19/01/2027	Mfr. Part No. 135101-01-24.00 Mouser Part No 523-135101-01-24.00	Amphenol RF	RF Cable Assemblies SMA St Plug to St Plug RG-316/U 24in Learn More about Amphenol RF sma assemblies	Datasheet	853Expected 19/01/2027	£16.86 £14.32 £13.44 £12.79 View £12.17 £12.06	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	609.6 mm (24 in)	50 Ohms	12.4 GHz	RG-316/U	Black	Bulk
RF Cable Assemblies SMA STR/SMA STR PLG RG-174 CBL 1.00 MET 135101-02-M1.00 Amphenol RF 1: £21.63 864Expected 02/11/2026	Mfr. Part No. 135101-02-M1.00 Mouser Part No 523-135101-02-M1.00	Amphenol RF	RF Cable Assemblies SMA STR/SMA STR PLG RG-174 CBL 1.00 MET Learn More about Amphenol RF sma assemblies	Datasheet	864Expected 02/11/2026	£21.63 £18.39 £17.23 £16.41 View £15.63 £14.65 £14.41	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	SMA	Plug (Male)	Straight	1 m (3.281 ft)	50 Ohms	3 GHz	RG-174	Black	Bulk
RF Cable Assemblies SMA St Plug to St Plug RG142 12in 135101-07-12.00 Amphenol RF 1: £34.54 284Expected 16/02/2027	Mfr. Part No. 135101-07-12.00 Mouser Part No 523-135101-07-12.00	Amphenol RF	RF Cable Assemblies SMA St Plug to St Plug RG142 12in Learn More about Amphenol RF sma assemblies	Datasheet	284Expected 16/02/2027	£34.54 £29.36 £27.52 £26.20 View £24.96 £24.05	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	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/SMA STR Plug CBL 0.50MET 135103-01-M0.50 Amphenol RF 1: £23.96 250Expected 04/11/2026	Mfr. Part No. 135103-01-M0.50 Mouser Part No 523-135103-01-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	250Expected 04/11/2026	£23.96 £20.36 £19.08 £17.94 View £17.22 £16.37 £15.74 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	500 mm (19.685 in)	50 Ohms	3 GHz	RG-316	Copper	Bulk
RF Cable Assemblies SMA R/A Plug to R/A Plug RG-316 48in 135104-01-48.00 Amphenol RF 1: £34.46 54Expected 27/01/2027	Mfr. Part No. 135104-01-48.00 Mouser Part No 523-135104-01-48.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to R/A Plug RG-316 48in Learn More about Amphenol RF sma assemblies	Datasheet	54Expected 27/01/2027	£34.46 £29.34 £27.81 £25.87 View £25.12 £23.53 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	1.219 m (4 ft)	50 Ohms	12.4 GHz	RG-316/U	Black	Bulk
RF Cable Assemblies SMA Blkhd Jck to SMA R/A PLG 18 inches 135111-03-18.00 Amphenol RF 1: £35.00 56Expected 30/10/2026	Mfr. Part No. 135111-03-18.00 Mouser Part No 523-135111-03-18.00	Amphenol RF	RF Cable Assemblies SMA Blkhd Jck to SMA R/A PLG 18 inches Learn More about Amphenol RF sma assemblies	Datasheet	56Expected 30/10/2026	£35.00 £28.66 £27.71 £27.36 View £26.03 Quote	Min.: 1 Mult.: 1	SMA	Jack (Female)	Bulkhead	SMA	Plug (Male)	Right Angle	457.2 mm (18 in)	50 Ohms	3 GHz	RG-316	Copper	Bulk
RF Cable Assemblies MMCX RA PL TO SMA RABHJK RG316 245108-01-09.00 Amphenol RF 1: £28.33 272On Order	Mfr. Part No. 245108-01-09.00 Mouser Part No 523-245108-01-09.00	Amphenol RF	RF Cable Assemblies MMCX RA PL TO SMA RABHJK RG316 Learn More about Amphenol RF sma assemblies	Datasheet	272On Order On Order Ship Dates Mfr. No: 245108-01-09.00 Stock: 0 On Order: 22 Expected 02/12/2026 250 Expected 09/12/2026 Factory Lead Time: 14 Weeks	£28.33 £23.20 £22.17 £21.34 View £20.45 £19.87	Min.: 1 Mult.: 1	MMCX	Plug (Male)	Right Angle	SMA	Jack (Female)	Right Angle	228.6 mm (9 in)	50 Ohms		RG-316	Copper	Bulk
RF Cable Assemblies SMA R/A Plug to St Plg RG-316/U DB 24in 135103-03-24.00 Amphenol RF 1: £32.42 20Expected 01/12/2026	Mfr. Part No. 135103-03-24.00 Mouser Part No 523-135103-03-24.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to St Plg RG-316/U DB 24in Learn More about Amphenol RF sma assemblies	Datasheet	20Expected 01/12/2026	£32.42 £27.65 £26.45 £25.61 View £24.75 £21.97	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	609.6 mm (24 in)	50 Ohms	12.4 GHz	RG-316/U DB	Copper	Bulk
RF Cable Assemblies SMA R/A PLG to R/A Plug RG-58/U 48in 135104-04-48.00 Amphenol RF 1: £26.91 25Expected 21/01/2027	Mfr. Part No. 135104-04-48.00 Mouser Part No 523-135104-04-48.00	Amphenol RF	RF Cable Assemblies SMA R/A PLG to R/A Plug RG-58/U 48in Learn More about Amphenol RF sma assemblies	Datasheet	25Expected 21/01/2027	£26.91 £22.86 £21.43 £20.41 View £19.44 £18.31	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	1.219 m (4 ft)	50 Ohms	12.4 GHz	RG-58/U	Brown	Bulk
RF Cable Assemblies SMA R/A Plug to Plug RG142 18in 135104-07-18.00 Amphenol RF 1: £48.79 24Expected 19/01/2027	Mfr. Part No. 135104-07-18.00 Mouser Part No 523-135104-07-18.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to Plug RG142 18in Learn More about Amphenol RF sma assemblies	Datasheet	24Expected 19/01/2027	£48.79 £41.48 £39.88 £38.55 View £36.42 £34.23	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	457.2 mm (18 in)	50 Ohms	12.4 GHz	RG-142	Copper	Bulk
RF Cable Assemblies SMA St BH JK to St Plug RG-174/U 6in 135110-02-06.00 Amphenol RF 1: £17.79 58On Order	Mfr. Part No. 135110-02-06.00 Mouser Part No 523-135110-02-06.00	Amphenol RF	RF Cable Assemblies SMA St BH JK to St Plug RG-174/U 6in Learn More about Amphenol RF sma assemblies	Datasheet	58On Order On Order Ship Dates Mfr. No: 135110-02-06.00 Stock: 0 On Order: 6 Expected 11/11/2026 52 Expected 08/12/2026 Factory Lead Time: 14 Weeks	£17.79 £15.12 £14.17 £13.49 £13.24	Min.: 1 Mult.: 1	SMA	Jack (Female)	Bulkhead	SMA	Plug (Male)	Straight	152.4 mm (6 in)	50 Ohms	12.4 GHz	RG-174/U	Black	Bulk
RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.50MET 135111-04-M0.50 Amphenol RF 1: £27.86 23Expected 09/03/2027	Mfr. Part No. 135111-04-M0.50 Mouser Part No 523-135111-04-M0.50	Amphenol RF	RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.50MET Learn More about Amphenol RF sma assemblies	Datasheet	23Expected 09/03/2027	£27.86 £23.68 £21.78 £20.30 View £19.02 £18.16	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
RF Cable Assemblies BNC St Plug to SMA ST Plug RG316 6in 245101-01-06.00 Amphenol RF 1: £16.18 8Expected 17/11/2026	Mfr. Part No. 245101-01-06.00 Mouser Part No 523-245101-01-06.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA ST Plug RG316 6in Learn More about Amphenol RF sma assemblies	Datasheet	8Expected 17/11/2026	£16.18 £13.75 £12.89 £12.27 View £11.68 £10.96 £10.50	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	152.4 mm (6 in)	50 Ohms	3 GHz	RG-316/U	Copper	Bulk
RF Cable Assemblies SMA R/A Plug to Strt Plug RG-174 18in 135103-02-18.00 Amphenol RF 1: £20.30 1Factory Stock Available	Mfr. Part No. 135103-02-18.00 Mouser Part No 523-135103-02-18.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to Strt Plug RG-174 18in Learn More about Amphenol RF sma assemblies	Datasheet	1Factory Stock Available More Info Available	£20.30 £18.07 £17.19 £15.80 View £15.23 £14.76 £14.47 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	457.2 mm (18 in)	50 Ohms	12.4 GHz	RG-174/U		Bulk
RF Cable Assemblies SMA R/A Plug to St Plug RG-174/U 36in 135103-02-36.00 Amphenol RF 1: £24.99 1Factory Stock Available	Mfr. Part No. 135103-02-36.00 Mouser Part No 523-135103-02-36.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to St Plug RG-174/U 36in Learn More about Amphenol RF sma assemblies	Datasheet	1Factory Stock Available More Info Available	£24.99 £21.23 £19.90 £18.25 View £17.51 £16.64 £16.23 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-174/U		Bulk
RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.50MET 135103-02-M0.50 Amphenol RF 1: £22.79 1Factory Stock Available	Mfr. Part No. 135103-02-M0.50 Mouser Part No 523-135103-02-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	1Factory Stock Available More Info Available	£22.79 £19.37 £18.16 £17.29 View £16.09 £15.26 £14.74 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	500 mm (19.685 in)	50 Ohms	12.4 GHz	RG-174	Brown	Bulk
RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.75MET 135103-02-M0.75 Amphenol RF 1: £23.75 1Factory Stock Available	Mfr. Part No. 135103-02-M0.75 Mouser Part No 523-135103-02-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	1Factory Stock Available More Info Available	£23.75 £20.19 £18.93 £18.17 View £17.07 £16.23 £15.60 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Straight	750 mm (29.528 in)	50 Ohms	12.4 GHz	RG-174		Bulk
RF Cable Assemblies R/A to SMA R/A Plug RG-174 cable 18in 135104-02-18.00 Amphenol RF 1: £22.44 1Factory Stock Available	Mfr. Part No. 135104-02-18.00 Mouser Part No 523-135104-02-18.00	Amphenol RF	RF Cable Assemblies R/A to SMA R/A Plug RG-174 cable 18in Learn More about Amphenol RF sma assemblies	Datasheet	1Factory Stock Available More Info Available	£22.44 £19.98 £19.01 £17.67 View £17.18 £16.67 £16.27	Min.: 1 Mult.: 1							457.2 mm (18 in)			RG-174		Bulk
RF Cable Assemblies SMA R/A Plug to R/A Plug RG-174 48in 135104-02-48.00 Amphenol RF 1: £26.09 1Factory Stock Available	Mfr. Part No. 135104-02-48.00 Mouser Part No 523-135104-02-48.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to R/A Plug RG-174 48in Learn More about Amphenol RF sma assemblies	Datasheet	1Factory Stock Available More Info Available	£26.09 £23.25 £22.12 £20.97 View £19.97 £19.39 £18.93 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	1.219 m (4 ft)	50 Ohms	12.4 GHz	RG-174/U		Bulk
RF Cable Assemblies SMA R/A PLG to R/A Plug RG-58/U 6in 135104-04-06.00 Amphenol RF 1: £22.86 1Factory Stock Available	Mfr. Part No. 135104-04-06.00 Mouser Part No 523-135104-04-06.00	Amphenol RF	RF Cable Assemblies SMA R/A PLG to R/A Plug RG-58/U 6in Learn More about Amphenol RF sma assemblies	Datasheet	1Factory Stock Available More Info Available	£22.86 £19.42 £18.21 £16.53 View £15.84 £14.99 £14.79	Min.: 1 Mult.: 1	SMA	Plug (Male)	Right Angle	SMA	Plug (Male)	Right Angle	152.4 mm (6 in)	50 Ohms	12.4 GHz	RG-58/U	Brown	Bulk
RF Cable Assemblies SMA R/A PLG to R/A Plug RG-58/U 12in 135104-04-12.00 Amphenol RF 1: £23.25 4Factory Stock Available	Mfr. Part No. 135104-04-12.00 Mouser Part No 523-135104-04-12.00	Amphenol RF	RF Cable Assemblies SMA R/A PLG to R/A Plug RG-58/U 12in Learn More about Amphenol RF sma assemblies	Datasheet	4Factory Stock Available More Info Available	£23.25 £19.76 £18.53 £17.78 View £17.08 £16.07 £15.19 Quote	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-58/U	Brown	Bulk
RF Cable Assemblies SMA R/A PLG to R/A Plug RG-58/U 24in 135104-04-24.00 Amphenol RF 1: £26.19 1Factory Stock Available	Mfr. Part No. 135104-04-24.00 Mouser Part No 523-135104-04-24.00	Amphenol RF	RF Cable Assemblies SMA R/A PLG to R/A Plug RG-58/U 24in Learn More about Amphenol RF sma assemblies	Datasheet	1Factory Stock Available More Info Available	£26.19 £22.25 £20.04 £19.01 View £18.23 £17.25 £17.03	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-58/U	Brown	Bulk