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.

All Results (835)

Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol RF RF Connectors / Coaxial Connectors BNC Connector IP67 167In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD ISOL CRIMP JACK RG174 931In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD ISOL CRIMP JACK RG179 308In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC PANEL CRIMP JACK RG58-50 OHM 447In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC PANEL CRIMP JACK RG174-50 OHM 490In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST PCB JACK 50 OHM TF-SQ 484In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD PLUG 50 OHM BR/DL 382In Stock
500Expected 2026/06/02
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD RECPT 50 OHM 3.2PNL/THK 2,086In Stock
600Expected 2026/02/16
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD RECPT 50 OHM 6.5PNL/THK 3,051In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD RECPT ISO 50 OHM-PNL/THK 3,761In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC JACK TO JACK ADAPTER 465In Stock
1,000Expected 2026/02/25
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER 50 OHM 1,205In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER 75 OHM 413In Stock
835On Order
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER ISO-50 Ohm 1,875In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER ISO-75 Ohm 1,351In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC JACK TO JACK ADAPTER 75 OHM 1,932In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Tee BNC JACK JACK JACK TEE ADAPTER 50 OHM 302In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Tee BNC JACK PLUG JACK TEE ADAPTER 575In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP PLUG RG 59/U-75 OHM 1,003In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP PLUG RG 6/U-75 OHM 1,145In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT JACK CABLE CRIMP 1,355In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT CRIMP PLUG RG223 6,681In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT PCB RECPT 4-POST 6.88-50 2,964In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC PCB RECEPTACLE 4-POST 6.88-50 610In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP PLUG RG-178/196 1,429In Stock
Min.: 1
Mult.: 1