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
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) 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 BNC ST CLAMP PLUG RG 11 75 OHM TF
Datasheet
169In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC Strt Crimp Jack Belden 4855R 12G Opt
Datasheet
497In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 12 GHz
Amphenol RF RF Connectors / Coaxial Connectors ST Plg 50ohm RG-122 180 195 1865A 8218
Datasheet
695In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - Tee TEE ADAPTER JACK- PLUG-JACK
Datasheet
81In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors EDGE LAUNCH F BULKHEAD 50 OHM
Datasheet
360In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - Tee 75 OHM BNC ADPTR TEE
Datasheet
121In Stock
Min.: 1
Mult.: 1

75 Ohms 4 GHz

Amphenol RF RF Connectors / Coaxial Connectors HDBNC ST CBL-PLG F/H CRM IP67
Datasheet
101In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms BNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors PC MNT RECEPT
Datasheet
435In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM PLUG
Datasheet
3,248In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC ST CLAMP PLUG RG-8 UG-959/U
Datasheet
164In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD CLAMP JACK RG55 142 UG-909/U
Datasheet
188In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors CRIMP ANGLE PLUG
Datasheet
47In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC PLUG B9248 B1694A 75 OHM
Datasheet
386In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER
Datasheet
66In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - In Series JACK/JACK ADAPT
Datasheet
218In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RA CRMP PLUG RG-8 M17/2-RG-6 CBL
Datasheet
167In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors St. PL LMR300
Datasheet
241In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD RECPT UG-912/U
Datasheet
337In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 2 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC PLUG 75OHM RG-6
Datasheet
610In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT CLAMP PLUG RG8 214/TF
Datasheet
85In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors RA BNC RECEPTACLE PCB MOUNT, 75 OHM
Datasheet
145In Stock
41Expected 03/03/2026
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RA BLKHD RECEP PCB MOUNT, 75 OHM
Datasheet
90In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD RECPT ISOLATED JACK
Datasheet
3,474In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RIGHT ANGLE PLUG UG-913/U
Datasheet
148In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC Right Angle PCB Jack SMT
Datasheet
52In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 4 GHz