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, 1500VRMS dielectric withstanding voltage, 1000VRMS 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.

All Results (835)

Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM PLUG 73In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75OHM STR CRIMP PLUG BELDEN 8218 33In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75OHM STR CRIMP PLUG RG-59 118In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75OHM STR CRIMP PLUG 734A 35In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75OHM STR CRIMP PLUG BELDEN 1694A 100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors STRT. CRIMP PLUG RG59/PLENUM 50ohm 45In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75OHM BAYONET BNC VERT JACK, PCB 329In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP JACK B8281 96In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors STRAIGHT RG-58 68In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series ADPT BNC Jack to BNC Bulkhead 75Ohm 18In Stock
250Expected 2/25/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Right Angle PCB Jack Dual Port Blkhd 17In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Str Crmp Jck RG-178 RG-196 50 Ohm 102In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Str Cr Pl RG-58 50 Ohm IP67 125In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RF Connector BNC StrCrmp RG-55 RG-142 34In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75OHM EDGE MOUNT BNC PCB .062/ .625"HEX 136In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75OHM EDGE MOUNT BNC PCB .062, .591" SPAN 117In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75OHM EDGE MOUNT BNC PCB .084/.625" HEX 21In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75Ohm Edge Mount BNC PCB .084/ .551"HEX 29In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 75Ohm BNC Straight Plug to HD-BNC Jack Adapter 10In Stock
50Expected 2/25/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Str8t Crimp Jack for Belden 4505R Cb 160In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Strgt Crmp Plg - Canare L-5.5CUHD Cb 75In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Strg Crimp Plug for RG-6 DS 59In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Str8t Crmp Jk for Belden 4505R Cb 92In Stock
Min.: 1
Mult.: 1



Amphenol RF RF Connectors / Coaxial Connectors HDBNC ST CBL-JCK BHD CRM IP67 61In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT PLUG RG-58/LMR195 REV POL 62In Stock
Min.: 1
Mult.: 1