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 (JPY) 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 Straight BNC Bulkhead Jack PCB
Datasheet
203In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors R/A PC BLHD JCK BLK
Datasheet
33In Stock
71Expected 10/30/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC PC MOUNT JACK
Datasheet
139In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC VERT 50 OHMS PCB
Datasheet
195In Stock
125Expected 11/9/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors ST BH Jack 50 ohm pc mount
Datasheet
74In Stock
461On Order
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors R/A BLHD PCB JACK BLACK VALOX HOUSING
Datasheet
133In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC R/A PCB BLACK RECEPT
Datasheet
111In Stock
Min.: 1
Mult.: 1

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

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SRT CRIMP PLUG RG6
Datasheet
72In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC RECEPT
Datasheet
87In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors RIGHT ANGLE PCB JACK
Datasheet
137In Stock
1,490Expected 10/7/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRAIGHT CRIMP PLUG RG58 141 LMR195 7806
Datasheet
250In Stock
52Expected 10/14/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SRT PLUG RG59
Datasheet
137In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connector Accessories BNC CAP AND CHAIN
Datasheet
185In Stock
360On Order
Min.: 1
Mult.: 1

Male BNC
Amphenol RF RF Connectors / Coaxial Connectors RIGHT ANGLE PC JACK
Datasheet
168In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM BNC T1 PLUG
Datasheet
77In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors FRT MNT JACK
Datasheet
38In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC PLUG
Datasheet
33In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM BNC
Datasheet
134In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM JACK
Datasheet
198In Stock
550Expected 9/2/2026
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM BNC PCB RCPT
Datasheet
85In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors JACK RIGHT ANGLE
Datasheet
143In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC (F) 75 Ohm Vert PCB R Pin Valox
Datasheet
99In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors ST PCB NICKEL 75 OHM JACK
Datasheet
2In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC F 75OHM Bulkhead RA PCB R Pin Valox
Datasheet
88In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 1 GHz