RF Cable Assemblies – Mouser Mexico

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BNC to SMA Cable Assemblies

Amphenol RF BNC to SMA Cable Assemblies feature straight or right-angle BNC plugs to straight or right-angle SMA connectors on RG-58, RG-142, and RG-316 cables. The BNC connectors feature a bayonet coupling style that enables quick connections and disconnections while providing high reliability. These assemblies can be used for both 50Ω and 75Ω impedance applications. The 50Ω assemblies will function up to 4GHz, and the 75Ω assemblies will function up to 3GHz. Amphenol RF BNC to SMA Cable Assemblies are ideal for broadcast applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Color	Packaging
RF Cable Assemblies BNC BLKHD STRGT RG-58 Cable, .75 M 095-850-246M075 Amphenol RF 1: $43.84 32In Stock	Mfr. Part # 095-850-246M075 Mouser Part # 523-095-850-246M075	Amphenol RF	RF Cable Assemblies BNC BLKHD STRGT RG-58 Cable, .75 M Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	32In Stock	$43.84 $37.27 $30.84 $30.11 View $29.02 $28.47 Quote	Min.: 1 Mult.: 1	BNC	Jack (Female)	Bulkhead	SMA	Plug (Male)	Straight	750 mm (29.528 in)	50 Ohms	3 GHz	RG-58	Black	Bulk
RF Cable Assemblies BNC St Plug to SMA Strt Plug RG142 12in 245101-07-12.00 Amphenol RF 1: $54.11 11In Stock 25Expected 12/8/2026	Mfr. Part # 245101-07-12.00 Mouser Part # 523-245101-07-12.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG142 12in Learn More about Amphenol RF sma assemblies	Datasheet	11In Stock 25Expected 12/8/2026	$54.11 $46.12 $44.14 $42.71 View $41.29 $36.66 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	304.8 mm (12 in)	50 Ohms	1 GHz	RG-142	Copper	Bulk
RF Cable Assemblies BNC BLKHD STRGT RG-58 Cable, 1.5 M 095-850-246M150 Amphenol RF 1: $48.41 19In Stock	Mfr. Part # 095-850-246M150 Mouser Part # 523-095-850-246M150	Amphenol RF	RF Cable Assemblies BNC BLKHD STRGT RG-58 Cable, 1.5 M Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	19In Stock	$48.41 $41.13 $37.49 $33.96 View $33.25 $32.05 Quote	Min.: 1 Mult.: 1	BNC	Jack (Female)	Bulkhead	SMA	Plug (Male)	Straight	1.5 m (4.921 ft)	50 Ohms	3 GHz	RG-58	Black	Bulk
RF Cable Assemblies BNC St Plug to SMA Strt Plug RG142 6in 245101-07-06.00 Amphenol RF 1: $44.03 22In Stock	Mfr. Part # 245101-07-06.00 Mouser Part # 523-245101-07-06.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG142 6in Learn More about Amphenol RF sma assemblies	Datasheet	22In Stock	$44.03 $37.41 $35.07 $33.90 View $32.77 $30.97 $29.07	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	152.4 mm (6 in)	50 Ohms	1 GHz	RG-142	Copper	Bulk
RF Cable Assemblies BNC BLKHD STRGT RG-58 Cable, .25M 095-850-246M025 Amphenol RF 1: $38.73 78In Stock	Mfr. Part # 095-850-246M025 Mouser Part # 523-095-850-246M025	Amphenol RF	RF Cable Assemblies BNC BLKHD STRGT RG-58 Cable, .25M Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	78In Stock	$38.73 $34.15 $32.02 $30.95 View $25.10 $23.53 $22.41	Min.: 1 Mult.: 1	BNC	Jack (Female)	Bulkhead	SMA	Plug (Male)	Straight	250 mm (9.843 in)	50 Ohms	3 GHz	RG-58	Black	Bulk
RF Cable Assemblies BNC Str Pl to SMA St G-174 50 Ohm 72 Inch 095-850-249-072 Amphenol RF 1: $56.45 48In Stock	Mfr. Part # 095-850-249-072 Mouser Part # 523-095-850-249-072	Amphenol RF	RF Cable Assemblies BNC Str Pl to SMA St G-174 50 Ohm 72 Inch Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	48In Stock	$56.45 $48.13 $46.05 $44.56 View $43.07 $38.25 Quote	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	1.829 m (6 ft)	50 Ohms	6 GHz	RG-174	Black	Bulk
RF Cable Assemblies BNC Str Pl to SMA St G-174 50 Ohm 1 Meter 095-850-249M100 Amphenol RF 1: $45.40 149In Stock	Mfr. Part # 095-850-249M100 Mouser Part # 523-095-850-249M100	Amphenol RF	RF Cable Assemblies BNC Str Pl to SMA St G-174 50 Ohm 1 Meter Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	149In Stock	$45.40 $38.57 $36.15 $34.94 View $33.79 $31.92 $29.97	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	1 m (3.281 ft)	50 Ohms	6 GHz	RG-174	Black	Bulk
RF Cable Assemblies BNC Str Pl to SMA St G-174 50 Ohm 3 Mete 095-850-249M300 Amphenol RF 1: $73.79 72In Stock	Mfr. Part # 095-850-249M300 Mouser Part # 523-095-850-249M300	Amphenol RF	RF Cable Assemblies BNC Str Pl to SMA St G-174 50 Ohm 3 Mete Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	72In Stock	$73.79 $62.91 $60.19 $58.25 View $56.30 $50.00 Quote	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	3 m (9.843 ft)	50 Ohms	6 GHz	RG-174	Black	Bulk
RF Cable Assemblies BNC Str Pl to SMA St 316DS 50 Ohm 18 Inch 095-850-250-018 Amphenol RF 1: $44.12 123In Stock	Mfr. Part # 095-850-250-018 Mouser Part # 523-095-850-250-018	Amphenol RF	RF Cable Assemblies BNC Str Pl to SMA St 316DS 50 Ohm 18 Inch Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	123In Stock	$44.12 $38.39 $35.35 $33.44 View $31.40 $30.20 $29.55 Quote	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	457.2 mm (18 in)	50 Ohms	6 GHz	RG-316	Black	Bulk
RF Cable Assemblies BNC Str Pl to SMA St 316DS 50 Ohm 1 Meter 095-850-250M100 Amphenol RF 1: $53.07 171In Stock	Mfr. Part # 095-850-250M100 Mouser Part # 523-095-850-250M100	Amphenol RF	RF Cable Assemblies BNC Str Pl to SMA St 316DS 50 Ohm 1 Meter Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	171In Stock	$53.07 $46.05 $42.37 $40.65 View $38.09 $36.70 Quote	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	1 m (3.281 ft)	50 Ohms	6 GHz	RG-316	Black	Bulk
RF Cable Assemblies BNC Str Pl to SMA St 316DS 50 Ohm 2 Mete 095-850-250M200 Amphenol RF 1: $91.98 82In Stock 59Expected 10/7/2026	Mfr. Part # 095-850-250M200 Mouser Part # 523-095-850-250M200	Amphenol RF	RF Cable Assemblies BNC Str Pl to SMA St 316DS 50 Ohm 2 Mete Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	82In Stock 59Expected 10/7/2026	$91.98 $78.20 $75.18 $72.67 View $68.67 Quote	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	2 m (6.562 ft)	50 Ohms	6 GHz	RG-316	Black	Bulk
RF Cable Assemblies BNC Str Pl to SMA St 316DS 50 Ohm 3 Meter 095-850-250M300 Amphenol RF 1: $108.11 60In Stock	Mfr. Part # 095-850-250M300 Mouser Part # 523-095-850-250M300	Amphenol RF	RF Cable Assemblies BNC Str Pl to SMA St 316DS 50 Ohm 3 Meter Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	60In Stock	$108.11 $92.20 $92.16 $78.57 View $74.91 Quote	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	3 m (9.843 ft)	50 Ohms	6 GHz	RG-316		Bulk
RF Cable Assemblies BNC St Plug to SMA ST Plug RG316 6in 245101-01-06.00 Amphenol RF 1: $24.93 80In Stock 100Expected 11/17/2026	Mfr. Part # 245101-01-06.00 Mouser Part # 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	80In Stock 100Expected 11/17/2026	$24.93 $22.31 $20.70 $20.31 View $19.73 $18.12 $17.26	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 BNC St Plug to SMA Strt Plug RG316 12in 245101-01-12.00 Amphenol RF 1: $33.40 178In Stock	Mfr. Part # 245101-01-12.00 Mouser Part # 523-245101-01-12.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG316 12in Learn More about Amphenol RF sma assemblies	Datasheet	178In Stock	$33.40 $28.39 $26.61 $25.34 View $24.13 $19.93 $19.41	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	304.8 mm (12 in)	50 Ohms	3 GHz	RG-316/U	Copper	Bulk
RF Cable Assemblies BNC St Plug to SMA Strt Plug RG316 24in 245101-01-24.00 Amphenol RF 1: $32.34 101In Stock	Mfr. Part # 245101-01-24.00 Mouser Part # 523-245101-01-24.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG316 24in Learn More about Amphenol RF sma assemblies	Datasheet	101In Stock	$32.34 $27.48 $25.77 $24.53 View $23.36 $21.91 $20.94	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	609.6 mm (24 in)	50 Ohms	3 GHz	RG-316/U	Copper	Bulk
RF Cable Assemblies BNC St Plug to SMA Strt Plug RG316 36in 245101-01-36.00 Amphenol RF 1: $45.64 100In Stock	Mfr. Part # 245101-01-36.00 Mouser Part # 523-245101-01-36.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG316 36in Learn More about Amphenol RF sma assemblies	Datasheet	100In Stock	$45.64 $38.78 $36.36 $35.15 View $33.97 $32.10 $30.13	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	914.4 mm (36 in)	50 Ohms	3 GHz	RG-316/U	Copper	Bulk
RF Cable Assemblies STR/SMA STR Plug RG-316 cable, 48in 245101-01-48.00 Amphenol RF 1: $48.46 154In Stock 102Expected 10/7/2026	Mfr. Part # 245101-01-48.00 Mouser Part # 523-245101-01-48.00	Amphenol RF	RF Cable Assemblies STR/SMA STR Plug RG-316 cable, 48in Learn More about Amphenol RF sma assemblies	Datasheet	154In Stock 102Expected 10/7/2026	$48.46 $41.17 $38.60 $37.31 View $36.06 $34.07 Quote	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	1.219 m (4 ft)	50 Ohms	3 GHz	RG-316	Copper	Bulk
RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 0.25 Meters 245101-01-M0.25 Amphenol RF 1: $32.42 135In Stock 214Expected 10/15/2026	Mfr. Part # 245101-01-M0.25 Mouser Part # 523-245101-01-M0.25	Amphenol RF	RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 0.25 Meters Learn More about Amphenol RF sma assemblies	Datasheet	135In Stock 214Expected 10/15/2026	$32.42 $27.56 $25.83 $24.60 View $23.43 $22.02 $20.92	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	250 mm (9.843 in)	50 Ohms	3 GHz	RG-316	Copper	Bulk
RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 0.50 Meters 245101-01-M0.50 Amphenol RF 1: $31.01 457In Stock	Mfr. Part # 245101-01-M0.50 Mouser Part # 523-245101-01-M0.50	Amphenol RF	RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 0.50 Meters Learn More about Amphenol RF sma assemblies	Datasheet	457In Stock	$31.01 $26.35 $24.70 $23.52 $20.02	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	500 mm (19.685 in)	50 Ohms	3 GHz	RG-316	Copper	Bulk
RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 1.00 Meters 245101-01-M1.00 Amphenol RF 1: $36.71 360In Stock	Mfr. Part # 245101-01-M1.00 Mouser Part # 523-245101-01-M1.00	Amphenol RF	RF Cable Assemblies BNC STR Plug/SMA STR Plug CBL 1.00 Meters Learn More about Amphenol RF sma assemblies	Datasheet	360In Stock	$36.71 $31.20 $29.25 $27.85 View $26.52 $24.86 $23.67	Min.: 1 Mult.: 1	BNC	Plug (Male)	Straight	SMA	Plug (Male)	Straight	1 m (3.281 ft)	50 Ohms	3 GHz	RG-316	Copper	Bulk
RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 12in 245101-04-12.00 Amphenol RF 1: $26.08 184In Stock	Mfr. Part # 245101-04-12.00 Mouser Part # 523-245101-04-12.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 12in Learn More about Amphenol RF sma assemblies	Datasheet	184In Stock	$26.08 $22.17 $20.77 $19.77 View $18.84 $17.65 $16.81	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	304.8 mm (12 in)	50 Ohms	1 GHz	RG-58/U	Black	Bulk
RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 24in 245101-04-24.00 Amphenol RF 1: $34.46 358In Stock	Mfr. Part # 245101-04-24.00 Mouser Part # 523-245101-04-24.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 24in Learn More about Amphenol RF sma assemblies	Datasheet	358In Stock	$34.46 $29.29 $27.46 $26.14 View $24.90 $23.41 $20.49 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	609.6 mm (24 in)	50 Ohms	1 GHz	RG-58/U	Black	Bulk
RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 36in 245101-04-36.00 Amphenol RF 1: $37.86 71In Stock	Mfr. Part # 245101-04-36.00 Mouser Part # 523-245101-04-36.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 36in Learn More about Amphenol RF sma assemblies	Datasheet	71In Stock	$37.86 $32.18 $30.16 $28.72 View $24.38 $23.56 $22.91 Quote	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	914.4 mm (36 in)	50 Ohms	1 GHz	RG-58/U	Black	Bulk
RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 48in 245101-04-48.00 Amphenol RF 1: $34.18 81In Stock	Mfr. Part # 245101-04-48.00 Mouser Part # 523-245101-04-48.00	Amphenol RF	RF Cable Assemblies BNC St Plug to SMA Strt Plug RG58 48in Learn More about Amphenol RF sma assemblies	Datasheet	81In Stock	$34.18 $29.04 $27.22 $25.92 View $24.69 $23.14 $22.04	Min.: 1 Mult.: 1	SMA	Plug (Male)	Straight	BNC	Plug (Male)	Straight	1.219 m (4 ft)	50 Ohms	1 GHz	RG-58/U	Black	Bulk
RF Cable Assemblies BNC BLKHD STRGT RG-58 Cable, 6 IN 095-850-246-006 Amphenol RF 1: $41.99 31In Stock	Mfr. Part # 095-850-246-006 Mouser Part # 523-095-850-246-006	Amphenol RF	RF Cable Assemblies BNC BLKHD STRGT RG-58 Cable, 6 IN Learn More about Amphenol RF bnc sma cable assemblies	Datasheet	31In Stock	$41.99 $35.67 $33.45 $32.33 View $31.25 $29.52 $27.72	Min.: 1 Mult.: 1	BNC	Jack (Female)	Bulkhead	SMA	Plug (Male)	Straight	152 mm (5.984 in)	50 Ohms	3 GHz	RG-58	Black	Bulk