18 GHz – Mouser United Kingdom

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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.
RF Test Cables MICROWAVE TEST ASSEMBLIES, SMA (male), SMA (male), 50 Ohm, 18 GHz, 36in ST18/SMAm/SMAm/36in HUBER+SUHNER 1: £145.72 122In Stock	Mfr. Part No. ST18/SMAm/SMAm/36in Mouser Part No 455-ST18SMAMSMAM36IN	HUBER+SUHNER	RF Test Cables MICROWAVE TEST ASSEMBLIES, SMA (male), SMA (male), 50 Ohm, 18 GHz, 36in Learn More about HUBER+SUHNER huber suhner sucotest 18 assemblies	Datasheet	122In Stock	£145.72 £122.94 £116.14	Min.: 1 Mult.: 1
RF Test Cables MICROWAVE TEST ASSEMBLIES, SMA (male), SMA (male), 50 Ohm, 18 GHz, 72in ST18/SMAm/SMAm/72in HUBER+SUHNER 1: £174.77 667In Stock	Mfr. Part No. ST18/SMAm/SMAm/72in Mouser Part No 455-ST18SMAMSMAM72IN	HUBER+SUHNER	RF Test Cables MICROWAVE TEST ASSEMBLIES, SMA (male), SMA (male), 50 Ohm, 18 GHz, 72in Learn More about HUBER+SUHNER huber suhner sucotest 18 assemblies	Datasheet	667In Stock	£174.77 £147.48 £141.67	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA / ADJUSTABLE SQUARE FLANGE JACK RECEPTACLE WITH CYLINDRICAL CONTACT R125414001 Radiall 1: £23.39 591In Stock	Mfr. Part No. R125414001 Mouser Part No 501-R125414001	Radiall	RF Connectors / Coaxial Connectors SMA / ADJUSTABLE SQUARE FLANGE JACK RECEPTACLE WITH CYLINDRICAL CONTACT	Datasheet	591In Stock	£23.39 £19.87 £18.64 £18.46 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK RECEPTACLE FOR PCB SOLDER LEGS R125426000 Radiall 1: £11.10 1,927In Stock	Mfr. Part No. R125426000 Mouser Part No 501-R125426000	Radiall	RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK RECEPTACLE FOR PCB SOLDER LEGS	Datasheet	1,927In Stock	£11.10 £9.44 £8.85 £8.42 View £8.01 £7.44 £7.16 £6.84 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, R/A, PCB Recept., TH, Brass Body, Gold (Au) Plated, 3.93mm Leg Lg., Tray, 50 Ohms 73100-0114 Molex 1: £7.02 9,296In Stock 1,689Expected 13/11/2026	Mfr. Part No. 73100-0114 Mouser Part No 538-73100-0114	Molex	RF Connectors / Coaxial Connectors SMA Jack, R/A, PCB Recept., TH, Brass Body, Gold (Au) Plated, 3.93mm Leg Lg., Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	9,296In Stock 1,689Expected 13/11/2026	£7.02 £6.47 £6.21 £6.03 View £5.60 £5.40 £5.19	Min.: 1 Mult.: 1
RF Adapters - In Series SMA Jack-to-SMA Jack, Bulkhead, Adapter, Tray, 50 Ohms 73251-0360 Molex 1: £8.15 5,011In Stock 5,184Expected 11/01/2027	Mfr. Part No. 73251-0360 Mouser Part No 538-73251-0360	Molex	RF Adapters - In Series SMA Jack-to-SMA Jack, Bulkhead, Adapter, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	5,011In Stock 5,184Expected 11/01/2027	£8.15 £6.39 £6.35 £5.85	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Plug, Straight, Crimp, RG-174, RG-188, and RG-316 Cable, Brass Body w/ Gold (Au) Pltg, w/Shrink Tube, Tray, 50 Ohms 73251-0450 Molex 1: £5.60 5,440In Stock	Mfr. Part No. 73251-0450 Mouser Part No 538-73251-0450	Molex	RF Connectors / Coaxial Connectors SMA Plug, Straight, Crimp, RG-174, RG-188, and RG-316 Cable, Brass Body w/ Gold (Au) Pltg, w/Shrink Tube, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	5,440In Stock	£5.60 £4.75 £4.45 £4.23 View £4.03 £4.02	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., Edge Mount, Brass Body, .25 m Gold (Au) Pltg, 80 Pieces Per Tray, 50 Ohms 73251-1150 Molex 1: £5.12 10,281In Stock	Mfr. Part No. 73251-1150 Mouser Part No 538-73251-1150	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., Edge Mount, Brass Body, .25 m Gold (Au) Pltg, 80 Pieces Per Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	10,281In Stock	£5.12 £4.75 £4.50 £4.38 View £4.34 £4.14 £3.95 £3.88	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead Recept., Edge Mount for 0.062 PCB, Brass Body, Gold (Au) Plated, Tray, 50 Ohms 73251-1290 Molex 1: £9.66 2,434In Stock	Mfr. Part No. 73251-1290 Mouser Part No 538-73251-1290	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead Recept., Edge Mount for 0.062 PCB, Brass Body, Gold (Au) Plated, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	2,434In Stock	£9.66 £8.83 £7.93 £7.70 View £7.11 £6.89 £6.71 £6.57	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., SMT, Gold (Au) Body, 80 Pieces Per Tray, 50 Ohms 73251-1350 Molex 1: £4.41 5,866In Stock	Mfr. Part No. 73251-1350 Mouser Part No 538-73251-1350	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., SMT, Gold (Au) Body, 80 Pieces Per Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	5,866In Stock	£4.41 £3.68 £3.49 £3.29 View £3.16 £2.99 £2.97 £2.84	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., SMT, Gold (Au) Body, One Piece Per Bag, 50 Ohms 73251-1352 Molex 1: £4.43 7,324In Stock	Mfr. Part No. 73251-1352 Mouser Part No 538-73251-1352	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., SMT, Gold (Au) Body, One Piece Per Bag, 50 Ohms Learn More about Molex subminiature rf	Datasheet	7,324In Stock	£4.43 £3.95 £3.70 £3.52 View £3.35 £3.14 £2.98 £2.87	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., Edge Mount, Brass Body, Gold (Au) Plated, w/out Hardware, Tray, 50 Ohms 73251-2120 Molex 1: £5.36 4,792In Stock	Mfr. Part No. 73251-2120 Mouser Part No 538-73251-2120	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., Edge Mount, Brass Body, Gold (Au) Plated, w/out Hardware, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	4,792In Stock	£5.36 £4.58 £4.30 £3.95 View £3.77 £3.59 £3.45 £3.38	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, R/A, Bulkhead Recept., PCB, TH, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher Included, 2.79mm Leg Lg., 50 Pieces Per Tray, 50 Ohms 73251-2200 Molex 1: £4.29 8,406In Stock	Mfr. Part No. 73251-2200 Mouser Part No 538-73251-2200	Molex	RF Connectors / Coaxial Connectors SMA Jack, R/A, Bulkhead Recept., PCB, TH, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher Included, 2.79mm Leg Lg., 50 Pieces Per Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	8,406In Stock	£4.29 £3.90 £3.75 £3.51 View £3.41 £3.25 £3.13	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, R/A, Bulkhead Recept., PCB, TH, Brass Body, Gold (Au) Plated, Jam Nut and Lockwasher Included, 2.79mm Leg Lg., 50 Pieces Per Tray, 50 Ohms 73251-2201 Molex 1: £10.93 5,314In Stock 11,200Expected 07/12/2026	Mfr. Part No. 73251-2201 Mouser Part No 538-73251-2201	Molex	RF Connectors / Coaxial Connectors SMA Jack, R/A, Bulkhead Recept., PCB, TH, Brass Body, Gold (Au) Plated, Jam Nut and Lockwasher Included, 2.79mm Leg Lg., 50 Pieces Per Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	5,314In Stock 11,200Expected 07/12/2026	£10.93 £9.43 £8.84 £8.42 £8.29	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., TH, Brass Body, Gold (Au) Plated, 80 Pieces Per Tray, 50 Ohms 73391-0060 Molex 1: £4.98 8,621In Stock	Mfr. Part No. 73391-0060 Mouser Part No 538-73391-0060	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., TH, Brass Body, Gold (Au) Plated, 80 Pieces Per Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	8,621In Stock	£4.98 £4.24 £3.98 £3.78 View £3.61 £3.38 £3.22 £3.03	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., TH, w/ Standoffs, Brass Body, Gold (Au) Plated, 80 Pieces Per Tray, 50 Ohms 73391-0070 Molex 1: £4.70 13,460In Stock	Mfr. Part No. 73391-0070 Mouser Part No 538-73391-0070	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., TH, w/ Standoffs, Brass Body, Gold (Au) Plated, 80 Pieces Per Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	13,460In Stock	£4.70 £4.10 £3.96 £3.86 View £3.73 £3.53 £3.35 £3.31	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Plug, R/A, Crimp, RG-174, RG-188 and RG-316 Cable, Brass Body, Gold (Au) Plated, No Shrink Tube, Tray, 50 Ohms 73391-0230 Molex 1: £6.38 3,825In Stock	Mfr. Part No. 73391-0230 Mouser Part No 538-73391-0230	Molex	RF Connectors / Coaxial Connectors SMA Plug, R/A, Crimp, RG-174, RG-188 and RG-316 Cable, Brass Body, Gold (Au) Plated, No Shrink Tube, Tray, 50 Ohms Learn More about Molex _rfconnectors	Datasheet	3,825In Stock	£6.38 £5.84 £5.58 £5.32 View £5.05 £4.74 £4.51 £4.50	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA ST JCK-REC 2HF PST 1052902-1 TE Connectivity / AMP 1: £14.06 1,458In Stock	Mfr. Part No. 1052902-1 Mouser Part No 571-052902-1	TE Connectivity / AMP	RF Connectors / Coaxial Connectors SMA ST JCK-REC 2HF PST	Datasheet	1,458In Stock	£14.06 £12.66 £12.02 £11.75 View £10.63 £10.50	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors JACK SMT 50 OHM STR 1-1478979-0 TE Connectivity 1: £7.11 2,029In Stock	Mfr. Part No. 1-1478979-0 Mouser Part No 571-1-1478979-0	TE Connectivity	RF Connectors / Coaxial Connectors JACK SMT 50 OHM STR	Datasheet	2,029In Stock	£7.11 £6.30 £6.03 £5.66 View £5.39 £5.27	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA ST JCK-REC 2HF PST 2052-1352-02 TE Connectivity 1: £10.43 5,108In Stock	Mfr. Part No. 2052-1352-02 Mouser Part No 571-2052-1352-02	TE Connectivity	RF Connectors / Coaxial Connectors SMA ST JCK-REC 2HF PST	Datasheet	5,108In Stock	£10.43 £9.41 £8.83 £8.40 View £7.91 £7.33 £7.08 £6.78	Min.: 1 Mult.: 1
RF Adapters - In Series Radius RA SMA Male (plug) to SMA Female (Jack) Adapter, Gold Plated Stainless Steel Body, 1.2 VSWR FMAD1193 Fairview Microwave 1: £110.22 147In Stock New At Mouser	Mfr. Part No. FMAD1193 Mouser Part No 67-FMAD1193 New At Mouser	Fairview Microwave	RF Adapters - In Series Radius RA SMA Male (plug) to SMA Female (Jack) Adapter, Gold Plated Stainless Steel Body, 1.2 VSWR	Datasheet	147In Stock	£110.22 £93.69 £87.82 £83.64 View £83.62 Quote	Min.: 1 Mult.: 1
RF Terminators SMA Male (Plug) Termination (Load) 1 Watts To 18 GHz, Passivated Stainless Steel, 1.15 VSWR, 750 Watts Peak Power ST1813 Fairview Microwave 1: £42.38 690In Stock New At Mouser	Mfr. Part No. ST1813 Mouser Part No 67-ST1813 New At Mouser	Fairview Microwave	RF Terminators SMA Male (Plug) Termination (Load) 1 Watts To 18 GHz, Passivated Stainless Steel, 1.15 VSWR, 750 Watts Peak Power Learn More about Fairview Microwave sma male terminations	Datasheet	690In Stock	£42.38 £36.80 £34.65 £33.23 View £31.65 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors WR-SMA STRAIGHT JACK PCB THT RM BULKHEAD 60312042114504 Wurth Elektronik 1: £7.15 4,410In Stock	Mfr. Part No. 60312042114504 Mouser Part No 710-60312042114504	Wurth Elektronik	RF Connectors / Coaxial Connectors WR-SMA STRAIGHT JACK PCB THT RM BULKHEAD Learn More about Wurth Elektronik wurth wr sma rpsma coaxial connectors	Datasheet	4,410In Stock	£7.15 £6.85 £6.25 £5.66 £5.06	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors WR-SMA STRAIGHT JACK PCB SMT 60312102114405 Wurth Elektronik 1: £6.74 17,625In Stock	Mfr. Part No. 60312102114405 Mouser Part No 710-60312102114405	Wurth Elektronik	RF Connectors / Coaxial Connectors WR-SMA STRAIGHT JACK PCB SMT Learn More about Wurth Elektronik wurth wr sma rpsma coaxial connectors	Datasheet	17,625In Stock	Cut Tape £6.74 £6.29 £5.85 £5.40 Reel £4.50 MouseReel Available	Min.: 1 Mult.: 1 : 450
RF Connectors / Coaxial Connectors WR-SMA STRAIGHT JACK PCB SMT GRNDING PINS 60312102114506 Wurth Elektronik 1: £7.29 3,274In Stock	Mfr. Part No. 60312102114506 Mouser Part No 710-60312102114506	Wurth Elektronik	RF Connectors / Coaxial Connectors WR-SMA STRAIGHT JACK PCB SMT GRNDING PINS Learn More about Wurth Elektronik wurth wr sma rpsma coaxial connectors	Datasheet	3,274In Stock	£7.29 £6.81 £6.32 £5.83	Min.: 1 Mult.: 1