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 (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol RF RF Connector Accessories RES CAP W/CHAIN BNC 25In Stock
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Amphenol RF RF Connectors / Coaxial Connectors HDBNC ST CBL-JCK BHD CRM IP67 114In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BNC ST PLUG RG58 50 OHM DC/DL 98In Stock
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Amphenol RF RF Connectors / Coaxial Connectors HD BNC Strt PCB Jack Blkhd Thru-Hole 108In Stock
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Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Female BH Edge MNT .080 50 Ohm 85In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP PLUG B8281-75 OHM 454In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP JACK RG58 50 OHM DL 195In Stock
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Amphenol RF 112/122-SOD-LUG
Amphenol RF RF Connector Accessories BNC GROUNDING LUG 1.098In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BNC PLUG 99In Stock
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Amphenol RF RF Connectors / Coaxial Connectors PLUG 66In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BNC Str Crmp Jck RG-178 RG-196 50 Ohm 102In Stock
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Amphenol RF RF Connectors / Coaxial Connectors SRT. TWIST PLG RG-58 99In Stock
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Amphenol RF RF Connectors / Coaxial Connectors PLUG 127In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BNC Ra Pl for 0.81 mm Cable 149In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD RCPTLS-50-3.2PNL/THK 950In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT PLUG 58/LMR 195 17.466In Stock
9.371Expected 10/11/2026
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Amphenol RF RF Connectors / Coaxial Connectors BNC ST PCB JACK 50 OHM TF-4 POST 13.691In Stock
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Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER ISO-50 Ohm 3.982In Stock
500Expected 08/10/2026
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Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT CRIMP PLUG RG223 10.501In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP PLUG LMR400 B7810A 2.844In Stock
1.685Expected 24/12/2026
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Amphenol RF RF Adapters - Between Series SMA JACK-BNC BLKHD JACK ADAPTER 1.156In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm SOLDER CUP ISOLATED 10.338In Stock
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Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK 50ohm S-CUP GROUND TAB 24.744In Stock
3.731Expected 08/10/2026
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Amphenol RF RF Adapters - Between Series BNC JACK TO N PLUG UG-201A/U 1.859In Stock
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Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK 4.951In Stock
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