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 (EUR) 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 - Tee TEE ADPT JCK/PLG/JCK UG-274A/U
Datasheet
879In Stock
Min.: 1
Mult.: 1

RF Adapters - Tee BNC Jack (Female) BNC Plug (Male) 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER
Datasheet
66In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Plug (Male) Normal UHF Jack (Female) Normal 2.5 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series JACK/JACK ADAPT
Datasheet
218In 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 - Tee TEE ADAPTER JACK- PLUG-JACK
Datasheet
81In Stock
Min.: 1
Mult.: 1

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

RF Adapters - Tee BNC Jack (Female) BNC Plug (Male) 4 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO UHF PLUG ADAPTER
Datasheet
8In 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 1.0/2.3 DIN Jack to BNC Jack Adapter
Datasheet
26In 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 - Between Series BNC JACK TO SMB JACK ADAPTER
Datasheet
42In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) Normal SMB Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO TNC JACK
Datasheet
52In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) TNC Jack (Female) 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Tee BNC TEE JACK PLUG JK ADAPTER UG-274/U
Datasheet
61In Stock
Min.: 1
Mult.: 1

RF Adapters - Tee BNC Jack (Female) BNC Plug (Male) 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER, 50 OHM
Datasheet
35In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Plug (Male) Normal UHF Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC JACK TO F PLUG ADAPTER 75 OHM
Datasheet
81In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) Normal F Plug (Male) Normal Bulk
Amphenol RF RF Adapters - In Series ADAPTER BULKHEAD
Datasheet
915In 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 JCK to HDBNC PLG 12G Optomized
Datasheet
110In 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 - In Series BNC JCK to BNC PLG Right Angle 12G OPT
Datasheet
191In Stock
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
453In Stock
1,000Expected 25/02/2026
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 JACK JACK BLKHD ADAPTER 50 OHM
Datasheet
1,205In 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
413In Stock
835On Order
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 JACK BLKHD ADAPTER ISO-50 Ohm
Datasheet
1,875In 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 ISO-75 Ohm
Datasheet
1,351In Stock
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 75 OHM
Datasheet
1,932In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 2 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - Tee BNC JACK JACK JACK TEE ADAPTER 50 OHM
Datasheet
302In Stock
Min.: 1
Mult.: 1

RF Adapters - Tee BNC Jack (Female) Normal BNC Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Tee BNC JACK PLUG JACK TEE ADAPTER
Datasheet
575In Stock
Min.: 1
Mult.: 1

RF Adapters - Tee BNC Jack (Female) Normal BNC Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Tee BNC JACK JACK PLUG TEE ADAPTER
Datasheet
240In Stock
488Expected 24/02/2026
Min.: 1
Mult.: 1

RF Adapters - Tee BNC Jack (Female) Normal BNC Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC PANEL JACK TO JACK ADAPTER
Datasheet
314In Stock
158Expected 13/04/2026
Min.: 1
Mult.: 1

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