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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.
RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm SOLDER CUP ISOLATED 031-10-RFX Amphenol RF 1: $4.705 8.368In Stock	Mfr. Part # 031-10-RFX Mouser Part # 523-31-10-RFX	Amphenol RF	RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm SOLDER CUP ISOLATED Learn More about Amphenol RF bnc	Datasheet	8.368In Stock	$4.705 $4.341 $3.874 $3.680 View $3.452 $3.122 $2.939 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors POLAR BNC BH RECPT 031-223 Amphenol RF 1: $32.435 518In Stock	Mfr. Part # 031-223 Mouser Part # 523-31-223	Amphenol RF	RF Connectors / Coaxial Connectors POLAR BNC BH RECPT Learn More about Amphenol RF bnc	Datasheet	518In Stock	$32.435 $27.570 $26.932 $26.488 View $25.987 $21.623 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC R/A PCB RECEPT 031-70221 Amphenol RF 1: $11.347 6.802In Stock	Mfr. Part # 031-70221 Mouser Part # 523-31-70221	Amphenol RF	RF Connectors / Coaxial Connectors BNC R/A PCB RECEPT Learn More about Amphenol RF bnc	Datasheet	6.802In Stock	$11.347 $10.561 $10.231 $9.183 View $8.556 $8.146 $7.941 $7.348	Min.: 1 Mult.: 1
RF Adapters - Between Series BNC JACK TO N PLUG UG-201A/U 031-216 Amphenol RF 1: $33.085 1.849In Stock	Mfr. Part # 031-216 Mouser Part # 523-31-216	Amphenol RF	RF Adapters - Between Series BNC JACK TO N PLUG UG-201A/U Learn More about Amphenol RF adapters	Datasheet	1.849In Stock	$33.085 $31.285 $29.895 $29.211 View $18.730 $14.936 $14.435	Min.: 1 Mult.: 1
RF Adapters - Tee TEE ADPT JCK/PLG/JCK UG-274A/U 031-208 Amphenol RF 1: $20.940 1.307In Stock	Mfr. Part # 031-208 Mouser Part # 523-31-208	Amphenol RF	RF Adapters - Tee TEE ADPT JCK/PLG/JCK UG-274A/U Learn More about Amphenol RF bnc	Datasheet	1.307In Stock	$20.940 $19.858 $18.023 $16.485 View $14.628 $13.717	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors HD-BNC(M)STR BELDEN 735A CABLE 034-1055 Amphenol RF 1: $16.793 3.313In Stock	Mfr. Part # 034-1055 Mouser Part # 523-34-1055	Amphenol RF	RF Connectors / Coaxial Connectors HD-BNC(M)STR BELDEN 735A CABLE Learn More about Amphenol RF adapters	Datasheet	3.313In Stock	$16.793 $15.175 $13.888 $13.159 View $11.552 $11.028 $10.276 $9.855 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC STRAIGHT CRIMP JACK LMR 400/B9913 112603 Amphenol RF 1: $11.473 493In Stock	Mfr. Part # 112603 Mouser Part # 523-112603	Amphenol RF	RF Connectors / Coaxial Connectors BNC STRAIGHT CRIMP JACK LMR 400/B9913 Learn More about Amphenol RF bnc	Datasheet	493In Stock	$11.473 $9.832 $9.205 $8.772 View $8.351 $7.998 $7.189 $6.596 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ST Plg 50ohm RG-122 180 195 1865A 8218 000-16300 Amphenol RF 1: $24.335 675In Stock	Mfr. Part # 000-16300 Mouser Part # 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	$24.335 $20.678 $19.379 $18.456 View $16.349 $15.198 $14.913	Min.: 1 Mult.: 1
RF Adapters - Tee TEE ADAPTER JACK- PLUG-JACK 031-208-1051 Amphenol RF 1: $38.416 67In Stock	Mfr. Part # 031-208-1051 Mouser Part # 523-31-208-1051	Amphenol RF	RF Adapters - Tee TEE ADAPTER JACK- PLUG-JACK Learn More about Amphenol RF bnc	Datasheet	67In Stock	$38.416 $33.985 $32.082 $29.598 View $28.949 $24.096 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PLUG 031-21 Amphenol RF 1: $24.586 66In Stock	Mfr. Part # 031-21 Mouser Part # 523-31-21	Amphenol RF	RF Connectors / Coaxial Connectors PLUG Learn More about Amphenol RF bnc	Datasheet	66In Stock	$24.586 $23.059 $22.877	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors STRT PLUG RG174/316 031-371 Amphenol RF 1: $25.907 155In Stock	Mfr. Part # 031-371 Mouser Part # 523-31-371	Amphenol RF	RF Connectors / Coaxial Connectors STRT PLUG RG174/316 Learn More about Amphenol RF bnc	Datasheet	155In Stock	$25.907 $23.834 $22.740 $22.034 View $21.134 $20.758 $18.604	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors R/A PCB JACK 50 ohm DIE CAST BLK HSING 031-5538-10RFX Amphenol RF 1: $7.656 2.116In Stock	Mfr. Part # 031-5538-10RFX Mouser Part # 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	2.116In Stock	$7.656 $6.505 $6.095 $5.799 View $5.525 $5.081 $4.785 $4.398 $4.261	Min.: 1 Mult.: 1
RF Adapters - Tee 75 OHM BNC ADPTR TEE 031-70036 Amphenol RF 1: $105.303 99In Stock	Mfr. Part # 031-70036 Mouser Part # 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	$105.303 $89.513 $84.443 $79.259 View $75.397 Quote	Min.: 1 Mult.: 1
RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Jack Adapter 242229-75 Amphenol RF 1: $43.805 106In Stock	Mfr. Part # 242229-75 Mouser Part # 523-242229-75	Amphenol RF	RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Jack Adapter Learn More about Amphenol RF amphenol broadcast adapters cable assemblies	Datasheet	106In Stock	$43.805 $37.220 $34.896 $29.872 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC RA DBL ISOL 50 Ohm Backplate Valox 031-6577 Amphenol RF 1: $21.851 429In Stock	Mfr. Part # 031-6577 Mouser Part # 523-31-6577	Amphenol RF	RF Connectors / Coaxial Connectors BNC RA DBL ISOL 50 Ohm Backplate Valox Learn More about Amphenol RF amphenol_bnc_valox_connectors	Datasheet	429In Stock	$21.851 $18.559 $17.397 $16.257 View $15.209 $14.241 $14.081	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75 OHM PLUG 031-71008-2000 Amphenol RF 1: $9.217 552In Stock	Mfr. Part # 031-71008-2000 Mouser Part # 523-31-71008-2000	Amphenol RF	RF Connectors / Coaxial Connectors 75 OHM PLUG Learn More about Amphenol RF bnc	Datasheet	552In Stock	$9.217 $8.681 $7.918 $7.508 View $6.995 $6.266 $5.924 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC BULKHEAD ISOL CRIMP JACK RG174 112252 Amphenol RF 1: $8.134 758In Stock	Mfr. Part # 112252 Mouser Part # 523-112252	Amphenol RF	RF Connectors / Coaxial Connectors BNC BULKHEAD ISOL CRIMP JACK RG174 Learn More about Amphenol RF bnc	Datasheet	758In Stock	$8.134 $6.984 $6.539 $6.232 View $5.936 $5.491 $5.298 $5.047	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC DUAL STACK PCB RECPT WHITE 112660 Amphenol RF 1: $17.431 190In Stock	Mfr. Part # 112660 Mouser Part # 523-112660	Amphenol RF	RF Connectors / Coaxial Connectors BNC DUAL STACK PCB RECPT WHITE Learn More about Amphenol RF bnc	Datasheet	190In Stock	$17.431 $14.970 $14.036 $12.840 View $12.327 $11.723 $11.359 $10.812	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SRT PLG RG59 Ni 000-68175-5RFX Amphenol RF 1: $4.671 711In Stock	Mfr. Part # 000-68175-5RFX Mouser Part # 523-68175-5RFX	Amphenol RF	RF Connectors / Coaxial Connectors SRT PLG RG59 Ni Learn More about Amphenol RF bnc	Datasheet	711In Stock	$4.671 $3.236 $2.803 $2.472 View $2.449 $2.222 $2.096 $2.073	Min.: 1 Mult.: 1
RF Adapters - Between Series BNC JACK TO SMA JACK 901-167 Amphenol RF 1: $101.999 44In Stock	Mfr. Part # 901-167 Mouser Part # 523-901-167	Amphenol RF	RF Adapters - Between Series BNC JACK TO SMA JACK Learn More about Amphenol RF sma connectors	Datasheet	44In Stock	$101.999 $79.772 $76.730 $76.388 View $72.834 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors C PNL RECP-EXT TEF O-RING 112639 Amphenol RF 1: $14.936 341In Stock	Mfr. Part # 112639 Mouser Part # 523-112639	Amphenol RF	RF Connectors / Coaxial Connectors C PNL RECP-EXT TEF O-RING Learn More about Amphenol RF bnc	Datasheet	341In Stock	$14.936 $12.692 $11.917 $11.347 View $9.786 $9.638 $9.183	Min.: 1 Mult.: 1
RF Adapters - In Series BNC ST PLUG TO JACK ADAPTER 50 OHM 112667 Amphenol RF 1: $17.112 323In Stock	Mfr. Part # 112667 Mouser Part # 523-112667	Amphenol RF	RF Adapters - In Series BNC ST PLUG TO JACK ADAPTER 50 OHM Learn More about Amphenol RF amphenolbnc	Datasheet	323In Stock	$17.112 $15.016 $14.081 $13.409 View $12.635 $11.598 $11.222 $10.481	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC CRIMP PLUG VPM2000 75 OHM 112956 Amphenol RF 1: $6.437 780In Stock	Mfr. Part # 112956 Mouser Part # 523-112956	Amphenol RF	RF Connectors / Coaxial Connectors BNC CRIMP PLUG VPM2000 75 OHM Learn More about Amphenol RF adapters	Datasheet	780In Stock	$6.437 $5.605 $5.252 $4.887 View $4.238 $4.044 $3.794	Min.: 1 Mult.: 1
RF Adapters - Between Series JACK TO TNC PLUG R/A 242232 Amphenol RF 1: $35.864 97In Stock	Mfr. Part # 242232 Mouser Part # 523-242232	Amphenol RF	RF Adapters - Between Series JACK TO TNC PLUG R/A Learn More about Amphenol RF adapters	Datasheet	97In Stock	$35.864 $30.658 $28.744 $27.365 View $25.884 $24.118 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC BLKHD RECPT ISOLATED JACK 031-10-75RFXG2 Amphenol RF 1: $5.628 2.005In Stock	Mfr. Part # 031-10-75RFXG2 Mouser Part # 523-31-10-75RFXG2	Amphenol RF	RF Connectors / Coaxial Connectors BNC BLKHD RECPT ISOLATED JACK Learn More about Amphenol RF bnc	Datasheet	2.005In Stock	$5.628 $4.933 $4.625 $4.409 View $4.193 $3.885 $3.737 $3.156	Min.: 1 Mult.: 1

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