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.

Results: 833
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Gender
Impedance
RF Series
Maximum Frequency
Amphenol RF RF Connectors / Coaxial Connectors EDGE LAUNCH F BULKHEAD 50 OHM
Datasheet
250In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD RECEPTACLE ISOLATED JACK
Datasheet
100In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RA Double ISOL Black 50 OHM Valox
Datasheet
433In Stock
500Expected 10/20/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RA Double ISOL White 50 OHM Valox
Datasheet
423In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RA DBL ISOL 50 OHM Valox
Datasheet
895In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RA DBL ISO 50Ohm Backplate & HW Valox
Datasheet
349In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC PLUG 75OHM RG-6
Datasheet
475In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC75 ST JCK BLKHD CBL CRIMP
Datasheet
261In Stock
51Expected 8/28/2026
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series ADAPTER BULKHEAD
Datasheet
66In Stock
335Expected 12/1/2026
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC R/A PCB RECEPT
Datasheet
2.019In Stock
4.968On Order
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 3 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RA Double ISOL Black 75 Ohm Valox
Datasheet
196In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RA DBL ISOL 75 Ohm Backplate Valox
Datasheet
202In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM PLUG
Datasheet
552In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 2 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM PLUG
Datasheet
311In Stock
250Expected 9/1/2026
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM PLUG
Datasheet
888In Stock
1.280Expected 8/24/2026
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM BNC PLUG
Datasheet
376In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors PLUG 75 OHM
Datasheet
185In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75OHM STR CRIMP PLUG BELDEN 179DT
Datasheet
477In Stock
426On Order
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75OHM RA CRIMP PLUG RG-179 187
Datasheet
122In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 3 GHz
Amphenol RF RF Adapters - In Series JACK/PLUG ADAPT UG-306/U
Datasheet
196In Stock
522On Order
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series BNC MALE TO FEMALE
Datasheet
671In Stock
1.180Expected 8/28/2026
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series R/A ADAPT JACK/PLUG
Datasheet
2.213In Stock
1.205Expected 8/20/2026
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC Male 75 Ohms
Datasheet
420In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms HD-BNC 3 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC Male 75 Ohms
Datasheet
140In Stock
107Expected 8/19/2026
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms HD-BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC Male 75 Ohms
Datasheet
324In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms HD-BNC 18 GHz