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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
RF Cable Assemblies SMA St Plug to Jack RG142 12in 135110-07-12.00 Amphenol RF 1: $66.57 1In Stock	Mfr. Part No. 135110-07-12.00 Mouser Part No 523-135110-07-12.00	Amphenol RF	RF Cable Assemblies SMA St Plug to Jack RG142 12in Learn More about Amphenol RF sma assemblies	Datasheet	1In Stock	$66.57 $56.75 $54.30 $52.55 View $50.80 $45.10	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors RF Connector, SMA St uency 36 GHz, 50 Oh 901-10708 Amphenol RF 1: $15.18 133In Stock 100Expected 10/11/2026	Mfr. Part No. 901-10708 Mouser Part No 523-901-10708	Amphenol RF	RF Connectors / Coaxial Connectors RF Connector, SMA St uency 36 GHz, 50 Oh Learn More about Amphenol RF sma connectors	Datasheet	133In Stock 100Expected 10/11/2026	$15.18 $13.67 $12.88 $12.54 View $12.21 $9.70 $9.23 $8.80	Min.: 1 Mult.: 1
RF Cable Assemblies SMA St Jack to St Plug RG-58/U 24in 135106-04-24.00 Amphenol RF 1: $60.64 8In Stock	Mfr. Part No. 135106-04-24.00 Mouser Part No 523-135106-04-24.00	Amphenol RF	RF Cable Assemblies SMA St Jack to St Plug RG-58/U 24in Learn More about Amphenol RF sma assemblies	Datasheet	8In Stock	$60.64 $51.71 $48.47 $47.44 View $46.36 $43.42 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies SMA St BH JK to St Plug RG316U DB 12in 135110-03-12.00 Amphenol RF 1: $50.73 23In Stock	Mfr. Part No. 135110-03-12.00 Mouser Part No 523-135110-03-12.00	Amphenol RF	RF Cable Assemblies SMA St BH JK to St Plug RG316U DB 12in Learn More about Amphenol RF sma assemblies	Datasheet	23In Stock	$50.73 $43.10 $40.41 $37.35 View $35.56 $33.35	Min.: 1 Mult.: 1
RF Cable Assemblies SMA Blkhd Jck to SMA Strg PLG 18 inches 135110-01-18.00 Amphenol RF 1: $38.39 36In Stock 25Expected 10/11/2026	Mfr. Part No. 135110-01-18.00 Mouser Part No 523-135110-01-18.00	Amphenol RF	RF Cable Assemblies SMA Blkhd Jck to SMA Strg PLG 18 inches Learn More about Amphenol RF sma assemblies	Datasheet	36In Stock 25Expected 10/11/2026	$38.39 $34.20 $32.53 $30.25 View $30.11 $29.23 $28.29 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies SMA R/A Plug to Jack RG142 6in 135111-07-06.00 Amphenol RF 1: $65.32 4In Stock	Mfr. Part No. 135111-07-06.00 Mouser Part No 523-135111-07-06.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to Jack RG142 6in Learn More about Amphenol RF sma assemblies	Datasheet	4In Stock	$65.32 $55.69 $51.45 $49.68 View $48.47 $45.57	Min.: 1 Mult.: 1
RF Cable Assemblies SMA St BH JK to St BH JK RG-316/U 6in 135113-01-06.00 Amphenol RF 1: $44.92 15In Stock	Mfr. Part No. 135113-01-06.00 Mouser Part No 523-135113-01-06.00	Amphenol RF	RF Cable Assemblies SMA St BH JK to St BH JK RG-316/U 6in Learn More about Amphenol RF sma assemblies	Datasheet	15In Stock	$44.92 $38.16 $35.78 $32.41 View $31.66 $30.50 $29.77 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies STR/SMA Plug on .141 Cnfm cable 14in 135101-R2-14.00 Amphenol RF 1: $59.76 25In Stock	Mfr. Part No. 135101-R2-14.00 Mouser Part No 523-135101-R2-14.00	Amphenol RF	RF Cable Assemblies STR/SMA Plug on .141 Cnfm cable 14in Learn More about Amphenol RF sma assemblies	Datasheet	25In Stock	$59.76 $45.56 $44.59 View Quote	Min.: 1 Mult.: 1
RF Cable Assemblies SMA St Jack to R/A Plug RG-58/U 24in 135107-04-24.00 Amphenol RF 1: $50.82 40In Stock	Mfr. Part No. 135107-04-24.00 Mouser Part No 523-135107-04-24.00	Amphenol RF	RF Cable Assemblies SMA St Jack to R/A Plug RG-58/U 24in Learn More about Amphenol RF sma assemblies	Datasheet	40In Stock	$50.82 $43.19 $37.81 $37.71 View $36.80 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Str Solder Jk RG -402 0.141 Bkhd 50 901-10744 Amphenol RF 1: $25.49 107In Stock	Mfr. Part No. 901-10744 Mouser Part No 523-90110744	Amphenol RF	RF Connectors / Coaxial Connectors SMA Str Solder Jk RG -402 0.141 Bkhd 50 Learn More about Amphenol RF sma connectors	Datasheet	107In Stock	$25.49 $21.75 $20.37 $19.12 View $17.00 $16.78 $16.40 $16.18	Min.: 1 Mult.: 1
RF Adapters - Between Series SMA PLUG TO SMP JACK ADAPTER AD-SMAPSMPJ-2 Amphenol RF 1: $74.57 23In Stock	Mfr. Part No. AD-SMAPSMPJ-2 Mouser Part No 523-AD-SMAPSMPJ-2	Amphenol RF	RF Adapters - Between Series SMA PLUG TO SMP JACK ADAPTER Learn More about Amphenol RF sma connectors	Datasheet	23In Stock	$74.57 $72.96 $69.93 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA ST CRMP PLG 316U DBL BRAID REV POL 132178RP Amphenol RF 1: $18.62 142In Stock	Mfr. Part No. 132178RP Mouser Part No 523-132178RP	Amphenol RF	RF Connectors / Coaxial Connectors SMA ST CRMP PLG 316U DBL BRAID REV POL Learn More about Amphenol RF sma connectors	Datasheet	142In Stock	$18.62 $15.83 $14.84 $13.11 View $12.19 $12.17 $12.01 $11.44	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Straight Jack Bulkhead1.13mm cable 132397 Amphenol RF 1: $47.07 103In Stock	Mfr. Part No. 132397 Mouser Part No 523-132397	Amphenol RF	RF Connectors / Coaxial Connectors SMA Straight Jack Bulkhead1.13mm cable Learn More about Amphenol RF sma connectors	Datasheet	103In Stock	$47.07 $40.02 $37.52 $35.73 View $32.14 $31.44 $30.23 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 36in 135103-04-36.00 Amphenol RF 1: $42.88 39In Stock	Mfr. Part No. 135103-04-36.00 Mouser Part No 523-135103-04-36.00	Amphenol RF	RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 36in Learn More about Amphenol RF sma assemblies	Datasheet	39In Stock	$42.88 $36.43 $28.03 Quote Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PLUG RG-223/U RG142/U 901-101 Amphenol RF 1: $96.29 30In Stock	Mfr. Part No. 901-101 Mouser Part No 523-901-101	Amphenol RF	RF Connectors / Coaxial Connectors PLUG RG-223/U RG142/U Learn More about Amphenol RF sma connectors	Datasheet	30In Stock	$96.29 $81.84 $77.93 $72.27 View Quote	Min.: 1 Mult.: 1
RF Adapters - Between Series SMA JACK TO SMC JACK ADAPTER 242176 Amphenol RF 1: $41.04 65In Stock	Mfr. Part No. 242176 Mouser Part No 523-242176	Amphenol RF	RF Adapters - Between Series SMA JACK TO SMC JACK ADAPTER Learn More about Amphenol RF sma connectors	Datasheet	65In Stock	$41.04 $34.88 $32.29 $30.64 View $28.46 $27.80 $25.95 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 6in 245101-04-06.00 Amphenol RF 1: $29.66 82In Stock	Mfr. Part No. 245101-04-06.00 Mouser Part No 523-245101-04-06.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 6in Learn More about Amphenol RF sma assemblies	Datasheet	82In Stock	$29.66 $25.24 $22.83 $21.88 View $21.46 $20.05 $19.15	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Straight Jack Bulkhead 1.13 mm Micro-cable 50 Ohm 901-10754 Amphenol RF 1: $17.91 93In Stock	Mfr. Part No. 901-10754 Mouser Part No 523-90110754	Amphenol RF	RF Connectors / Coaxial Connectors SMA Straight Jack Bulkhead 1.13 mm Micro-cable 50 Ohm Learn More about Amphenol RF sma connectors	Datasheet	93In Stock	$17.91 $16.21 $15.72 $13.98 $13.89	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA ST JACK LMR400 B9913 B7810A B8214 132332 Amphenol RF 1: $36.28 125In Stock	Mfr. Part No. 132332 Mouser Part No 523-132332	Amphenol RF	RF Connectors / Coaxial Connectors SMA ST JACK LMR400 B9913 B7810A B8214 Learn More about Amphenol RF sma connectors	Datasheet	125In Stock	$36.28 $32.04 $30.15 $27.85 View $26.47 $25.74 $24.37 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies SMA STR/SMA STR PLG RG-174 CBL 0.25 MET 135101-02-M0.25 Amphenol RF 1: $23.31 56In Stock	Mfr. Part No. 135101-02-M0.25 Mouser Part No 523-135101-02-M0.25	Amphenol RF	RF Cable Assemblies SMA STR/SMA STR PLG RG-174 CBL 0.25 MET Learn More about Amphenol RF sma assemblies	Datasheet	56In Stock	$23.31 $21.49 $20.39 $19.52 View $18.77 $16.81 $16.31 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors RF Micro-Switch PCB STRT Jack SFC MNT 902-9224 Amphenol RF 1: $1.97 1,033In Stock	Mfr. Part No. 902-9224 Mouser Part No 523-902-9224	Amphenol RF	RF Connectors / Coaxial Connectors RF Micro-Switch PCB STRT Jack SFC MNT Learn More about Amphenol RF sma connectors	Datasheet	1,033In Stock	Cut Tape $1.97 $1.77 $1.65 $1.59 Reel $1.48 View $1.54 $1.50 $1.37 $1.36	Min.: 1 Mult.: 1 : 1,200
RF Adapters - Between Series HD-BNC Jack to N-Typ pter 75 Ohm Straight AD-NJHDBNCJ-1 Amphenol RF 1: $129.19 18In Stock	Mfr. Part No. AD-NJHDBNCJ-1 Mouser Part No 523-AD-NJHDBNCJ-1	Amphenol RF	RF Adapters - Between Series HD-BNC Jack to N-Typ pter 75 Ohm Straight Learn More about Amphenol RF sma connectors	Datasheet	18In Stock	$129.19 $101.10 $101.09 $95.04 View $91.54 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA BLHD JACK LMR400 B9913 B7810A B8214 132333 Amphenol RF 1: $83.14 80In Stock	Mfr. Part No. 132333 Mouser Part No 523-132333	Amphenol RF	RF Connectors / Coaxial Connectors SMA BLHD JACK LMR400 B9913 B7810A B8214 Learn More about Amphenol RF sma connectors	Datasheet	80In Stock	$83.14 $70.67 $66.25 $61.69 View $60.08 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA BULKHD RECEPT 901-9911 Amphenol RF 1: $98.22 35In Stock	Mfr. Part No. 901-9911 Mouser Part No 523-901-9911	Amphenol RF	RF Connectors / Coaxial Connectors SMA BULKHD RECEPT Learn More about Amphenol RF sma connectors	Datasheet	35In Stock	$98.22 $83.49 $79.51 $73.41 View $73.40 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA PCB End Launch Straight Jack Bulkhead 50 Ohm Round Flange with Flats High Frequency 0.010 Pin 901-10940 Amphenol RF 1: $36.14 246In Stock New Product	Mfr. Part No. 901-10940 Mouser Part No 523-901-10940 New Product	Amphenol RF	RF Connectors / Coaxial Connectors SMA PCB End Launch Straight Jack Bulkhead 50 Ohm Round Flange with Flats High Frequency 0.010 Pin Learn More about Amphenol RF sma connectors	Datasheet	246In Stock	$36.14 $30.71 $28.78 $27.40 View $26.10 $24.47 $23.30	Min.: 1 Mult.: 1

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