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: 136
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
RF Series
Side 1 RF Series
Side 1 Body Style
Side 1 Gender
Side 1 Polarity
Side 2 RF Series
Side 2 Body Style
Side 2 Gender
Side 2 Polarity
Maximum Frequency
Impedance
Packaging
Amphenol RF RF Adapters - Between Series BNC Plug to HD-BNC Jack Adapter
Datasheet
183In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Plug HD-BNC Jack 4 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - Tee 75 OHM BNC ADPTR TEE
Datasheet
99In Stock
Min.: 1
Mult.: 1

RF Adapters - Tee BNC Jack (Female) BNC Plug (Male) 4 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK-JACK PANEL MOUNT UG-414A/U
Datasheet
27In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack Normal 4 GHz 50 Ohms Bulk


Amphenol RF RF Adapters - Between Series BNC JACK TO SMA JACK
Datasheet
45In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) BNC Jack 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Jack Adapter
Datasheet
106In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series 1.0/2.3 Bulkhead Jack (Female) Normal BNC Bulkhead Jack (Female) Normal 2 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series JACK/JACK ADAPT
Datasheet
185In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO UHF PLUG ADAPTER
Datasheet
16In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Plug (Male) Normal UHF Plug (Male) Normal 2.5 GHz 50 Ohms
Amphenol RF RF Adapters - Between Series BNC PLUG TO SMB PLUG ADAPTER
Datasheet
46In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Plug Normal SMB Plug Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC JACK TO F PLUG ADAPTER 75 OHM
Datasheet
74In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) Normal F Plug (Male) Normal Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO TNC JACK
Datasheet
51In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) TNC Jack (Female) 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER ISO-50 Ohm
Datasheet
4.328In Stock
500Expected 19/10/2026
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK-BNC BLKHD JACK ADAPTER
Datasheet
1.232In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Bulkhead Jack (Female) Normal SMA Bulkhead Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC JACK TO N PLUG UG-201A/U
Datasheet
2.244In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) Normal N Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK
Datasheet
4.097In Stock
1.395Expected 16/09/2026
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC 50ohm Bulkhead
Datasheet
5.475In Stock
217Expected 05/10/2026
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series R/A ADAPT JACK/PLUG
Datasheet
3.216In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Plug (Male) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series Adapter BNC JacktoBNCJack
Datasheet
163In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series ADPT BNC Jack to BNC Bulkhead 75Ohm
Datasheet
723In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC BNC Jack (Female) BNC Jack (Female) 12 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC JCK to HDBNC PLG 12G Optomized
Datasheet
71In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Isolated Jack Normal HD-BNC Isolated Plug Normal 12 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - Between Series 75Ohm BNC Straight Plug to HD-BNC Jack Adapter
Datasheet
97In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Isolated Plug Normal HD-BNC Isolated Jack Normal 12 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JCK to BNC PLG Right Angle 12G OPT
Datasheet
227In Stock
250Expected 20/10/2026
Min.: 1
Mult.: 1

RF Adapters - In Series BNC BNC Jack (Female) Normal BNC Plug Normal 12 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK TO JACK ADAPTER
Datasheet
1.226In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER 50 OHM
Datasheet
1.890In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER 75 OHM
Datasheet
1.966In Stock
535Expected 30/09/2026
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 2 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK TO JACK ADAPTER
Datasheet
643In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk