RF Interconnects – Mouser South Africa

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BNC Connectors & Adapters

Amphenol RF BNC Connectors and Adapters are available with 50Ω or 75Ω impedance and operate in a 0GHz to 6GHz frequency range. These lightweight miniature connectors offer reliability, 1500V_RMS dielectric withstanding voltage, 1000V_RMS voltage rating, and 5000MΩ or 10,000MΩ minimum insulation resistance. Many of the connectors feature bayonet-style coupling for quick connections and disconnections. These connectors are available in 50Ω, 75Ω, and 50Ω reverse polarity. The in-series adapters offer two different interfaces within the same connector series, while between-series adapters include interfaces from different connector series. Applications for Amphenol RF BNC Connectors and Adapters are antennas, telecom, automotive, computers/LANs, medical equipment, Mil-Aero, and much more. A full line of PCB receptacles, bulkhead receptacles, reverse-polarity connectors, resistor terminations, and other accessories complement the product offering.

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Types of RF Interconnects

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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.	Gender	Impedance	RF Series	Maximum Frequency
RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm SOLDER CUP ISOLATED 031-10-RFX Amphenol RF 1: $4.38 8,781In Stock	Mfr. Part No. 031-10-RFX Mouser Part No 523-31-10-RFX	Amphenol RF	RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm SOLDER CUP ISOLATED Learn More about Amphenol RF bnc	Datasheet	8,781In Stock	$4.38 $4.18 $3.72 $3.50 View $3.16 $2.98 $2.69 $2.54 $2.50	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	BNC	1 GHz
RF Connectors / Coaxial Connectors POLAR BNC BH RECPT 031-223 Amphenol RF 1: $27.24 520In Stock	Mfr. Part No. 031-223 Mouser Part No 523-31-223	Amphenol RF	RF Connectors / Coaxial Connectors POLAR BNC BH RECPT Learn More about Amphenol RF bnc	Datasheet	520In Stock	$27.24 $25.19	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	BNC	2 GHz
RF Connectors / Coaxial Connectors HD-BNC(M)STR BELDEN 735A CABLE 034-1055 Amphenol RF 1: $16.50 3,315In Stock	Mfr. Part No. 034-1055 Mouser Part No 523-34-1055	Amphenol RF	RF Connectors / Coaxial Connectors HD-BNC(M)STR BELDEN 735A CABLE Learn More about Amphenol RF adapters	Datasheet	3,315In Stock	$16.50 $14.63 $14.06 $13.50 View $10.85 $10.29 $9.66	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	HD-BNC	6 GHz
RF Connectors / Coaxial Connectors BNC Connector IP67 112517-10 Amphenol RF 1: $22.81 162In Stock 38Expected 2026/10/12	Mfr. Part No. 112517-10 Mouser Part No 523-112517-10	Amphenol RF	RF Connectors / Coaxial Connectors BNC Connector IP67 Learn More about Amphenol RF bnc	Datasheet	162In Stock 38Expected 2026/10/12	$22.81 $19.38 $18.17 $16.08 $15.28	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors BNC BULKHEAD ISOL CRIMP JACK RG174 112252 Amphenol RF 1: $8.47 763In Stock	Mfr. Part No. 112252 Mouser Part No 523-112252	Amphenol RF	RF Connectors / Coaxial Connectors BNC BULKHEAD ISOL CRIMP JACK RG174 Learn More about Amphenol RF bnc	Datasheet	763In Stock	$8.47 $6.73 $6.51 $6.11 View $5.90 $5.49	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors BNC DUAL STACK PCB RECPT WHITE 112660 Amphenol RF 1: $16.26 190In Stock	Mfr. Part No. 112660 Mouser Part No 523-112660	Amphenol RF	RF Connectors / Coaxial Connectors BNC DUAL STACK PCB RECPT WHITE Learn More about Amphenol RF bnc	Datasheet	190In Stock	$16.26 $14.41 $13.86 $13.30 View $12.56 $11.46 $10.71 $9.83	Min.: 1 Mult.: 1	Jack (Socket)	75 Ohms	BNC	4 GHz
RF Adapters - In Series BNC JACK-JACK PANEL MOUNT UG-414A/U 000-47025 Amphenol RF 1: $122.31 27In Stock	Mfr. Part No. 000-47025 Mouser Part No 523-47025	Amphenol RF	RF Adapters - In Series BNC JACK-JACK PANEL MOUNT UG-414A/U Learn More about Amphenol RF adapters	Datasheet	27In Stock	$122.31 $103.98 $99.89 $96.55 $91.23	Min.: 1 Mult.: 1		50 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors SRT PLG RG59 Ni 000-68175-5RFX Amphenol RF 1: $4.38 736In Stock	Mfr. Part No. 000-68175-5RFX Mouser Part No 523-68175-5RFX	Amphenol RF	RF Connectors / Coaxial Connectors SRT PLG RG59 Ni Learn More about Amphenol RF bnc	Datasheet	736In Stock	$4.38 $3.98 $3.77 $3.51 View $3.07 $2.98 $2.56 $2.40 $2.28	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	BNC	4 GHz
RF Adapters - Between Series BNC JACK TO SMA JACK 901-167 Amphenol RF 1: $82.65 44In Stock	Mfr. Part No. 901-167 Mouser Part No 523-901-167	Amphenol RF	RF Adapters - Between Series BNC JACK TO SMA JACK Learn More about Amphenol RF sma connectors	Datasheet	44In Stock	$82.65 $70.11 $66.62 $64.98 $64.97	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Connectors / Coaxial Connectors RA BNC BLKHD RECEP PCB MOUNT, 75 OHM 112800 Amphenol RF 1: $21.91 98In Stock	Mfr. Part No. 112800 Mouser Part No 523-112800	Amphenol RF	RF Connectors / Coaxial Connectors RA BNC BLKHD RECEP PCB MOUNT, 75 OHM Learn More about Amphenol RF adapters	Datasheet	98In Stock	$21.91 $18.61 $17.46 $16.62 View $15.83 $14.83 $14.18	Min.: 1 Mult.: 1	Jack (Socket)	75 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors PC ST JCK W/FLANGE 000-18225 Amphenol RF 1: $31.13 243In Stock	Mfr. Part No. 000-18225 Mouser Part No 523-18225	Amphenol RF	RF Connectors / Coaxial Connectors PC ST JCK W/FLANGE Learn More about Amphenol RF bnc	Datasheet	243In Stock	$31.13 $27.47 $26.04 $24.86 View $23.86 $22.98	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors BNC ST PLG STD CBL QTRM 031-30220-1 Amphenol RF 1: $33.77 86In Stock	Mfr. Part No. 031-30220-1 Mouser Part No 523-31-30220-1	Amphenol RF	RF Connectors / Coaxial Connectors BNC ST PLG STD CBL QTRM Learn More about Amphenol RF bnc	Datasheet	86In Stock	$33.77 $28.70 $26.90 $25.70 View $24.82 $23.45 $22.06	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors CRIMP PLUG 031-5999-RFX Amphenol RF 1: $12.72 200In Stock	Mfr. Part No. 031-5999-RFX Mouser Part No 523-31-5999-RFX	Amphenol RF	RF Connectors / Coaxial Connectors CRIMP PLUG Learn More about Amphenol RF bnc	Datasheet	200In Stock	$12.72 $10.82 $10.13 $9.64 View $8.82 $8.50 $8.07	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors HD BNC STR(M) B1855ENH,DRAKA 034-1037 Amphenol RF 1: $17.50 120In Stock	Mfr. Part No. 034-1037 Mouser Part No 523-34-1037	Amphenol RF	RF Connectors / Coaxial Connectors HD BNC STR(M) B1855ENH,DRAKA Learn More about Amphenol RF adapters	Datasheet	120In Stock	$17.50 $15.00 $14.06 $13.12 View $11.90 $11.80 $11.57	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	HD-BNC	4 GHz
RF Adapters - Between Series BNC Plug to HD-BNC Jack Adapter APH-BNCP-HDBNCJ Amphenol RF 1: $56.27 181In Stock	Mfr. Part No. APH-BNCP-HDBNCJ Mouser Part No 523-APH-BNCP-HDBNCJ	Amphenol RF	RF Adapters - Between Series BNC Plug to HD-BNC Jack Adapter Learn More about Amphenol RF amphenol broadcast adapters cable assemblies	Datasheet	181In Stock	$56.27 $47.83 $45.54 $44.02 View $41.61 $41.60 Quote	Min.: 1 Mult.: 1		75 Ohms		4 GHz
RF Connectors / Coaxial Connectors ST Plg 50ohm RG-122 180 195 1865A 8218 000-16300 Amphenol RF 1: $18.43 675In Stock	Mfr. Part No. 000-16300 Mouser Part No 523-16300	Amphenol RF	RF Connectors / Coaxial Connectors ST Plg 50ohm RG-122 180 195 1865A 8218 Learn More about Amphenol RF bnc	Datasheet	675In Stock	$18.43 $16.34 $15.37 $14.83 View $13.90 $13.65 $13.55	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	BNC	4 GHz
RF Adapters - Tee TEE ADAPTER JACK- PLUG-JACK 031-208-1051 Amphenol RF 1: $34.83 67In Stock	Mfr. Part No. 031-208-1051 Mouser Part No 523-31-208-1051	Amphenol RF	RF Adapters - Tee TEE ADAPTER JACK- PLUG-JACK Learn More about Amphenol RF bnc	Datasheet	67In Stock	$34.83 $29.47 $27.56 $25.31 View $24.26 $23.74	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Connectors / Coaxial Connectors R/A PCB JACK 50 ohm DIE CAST BLK HSING 031-5538-10RFX Amphenol RF 1: $6.44 2,141In Stock	Mfr. Part No. 031-5538-10RFX Mouser Part No 523-31-5538-10-RFX	Amphenol RF	RF Connectors / Coaxial Connectors R/A PCB JACK 50 ohm DIE CAST BLK HSING Learn More about Amphenol RF bnc	Datasheet	2,141In Stock	$6.44 $5.48 $5.13 $4.88 View $4.65 $4.30 $4.13 $3.90	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	BNC	1 GHz
RF Adapters - Tee 75 OHM BNC ADPTR TEE 031-70036 Amphenol RF 1: $89.21 99In Stock	Mfr. Part No. 031-70036 Mouser Part No 523-31-70036	Amphenol RF	RF Adapters - Tee 75 OHM BNC ADPTR TEE Learn More about Amphenol RF amphenol broadcast adapters cable assemblies	Datasheet	99In Stock	$89.21 $75.84 $71.84 $67.85 $66.58	Min.: 1 Mult.: 1		75 Ohms		4 GHz
RF Connectors / Coaxial Connectors BULKHEAD CRIMP JACK 75ohm RG59 B8241 031-71011-RFX Amphenol RF 1: $8.91 767In Stock	Mfr. Part No. 031-71011-RFX Mouser Part No 523-31-71011-RFX	Amphenol RF	RF Connectors / Coaxial Connectors BULKHEAD CRIMP JACK 75ohm RG59 B8241 Learn More about Amphenol RF bnc	Datasheet	767In Stock	$8.91 $8.02 $7.56 $7.36 View $7.18 $6.40 $6.01 $5.31	Min.: 1 Mult.: 1	Jack (Socket)	75 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors BNC RA CRMP PLUG RG-8 M17/2-RG-6 CBL 031-70556 Amphenol RF 1: $18.70 154In Stock	Mfr. Part No. 031-70556 Mouser Part No 523-031-70556	Amphenol RF	RF Connectors / Coaxial Connectors BNC RA CRMP PLUG RG-8 M17/2-RG-6 CBL Learn More about Amphenol RF bnc	Datasheet	154In Stock	$18.70 $16.22 $15.29 $14.04 View $12.67 $12.30	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors BNC ST JACK 59T 20 AWG 75 OHM TF 112645 Amphenol RF 1: $13.10 243In Stock	Mfr. Part No. 112645 Mouser Part No 523-112645	Amphenol RF	RF Connectors / Coaxial Connectors BNC ST JACK 59T 20 AWG 75 OHM TF Learn More about Amphenol RF bnc	Datasheet	243In Stock	$13.10 $11.94 $11.51 $11.36 View $10.56 $10.40 $10.14	Min.: 1 Mult.: 1	Jack (Socket)	75 Ohms	BNC	4 GHz
RF Adapters - Between Series BNC PLUG TO MCX JACK ADAPTER 242203 Amphenol RF 1: $34.13 105In Stock	Mfr. Part No. 242203 Mouser Part No 523-242203	Amphenol RF	RF Adapters - Between Series BNC PLUG TO MCX JACK ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	105In Stock	$34.13 $29.01 $27.19 $25.98 View $25.11 $23.73 $23.04	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Connectors / Coaxial Connectors STRAIGHT CRIMP PLUG 50 ohm 1865A 8218 031-325 Amphenol RF 1: $14.75 485In Stock	Mfr. Part No. 031-325 Mouser Part No 523-31-325	Amphenol RF	RF Connectors / Coaxial Connectors STRAIGHT CRIMP PLUG 50 ohm 1865A 8218 Learn More about Amphenol RF bnc	Datasheet	485In Stock	$14.75 $13.07 $12.57 $12.07 View $9.86 $9.46 $8.63	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	BNC	4 GHz
RF Connectors / Coaxial Connectors BNC RA DBL ISOL 75 Ohm Backplate Valox 031-70507 Amphenol RF 1: $18.85 199In Stock	Mfr. Part No. 031-70507 Mouser Part No 523-31-70507	Amphenol RF	RF Connectors / Coaxial Connectors BNC RA DBL ISOL 75 Ohm Backplate Valox Learn More about Amphenol RF amphenol_bnc_valox_connectors	Datasheet	199In Stock	$18.85 $16.03 $15.72 $14.60 View $13.43 $12.61 $12.41	Min.: 1 Mult.: 1	Jack (Socket)	75 Ohms	BNC	1 GHz

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