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 (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol RF RF Connectors / Coaxial Connectors BNC R/A CRIMP PLUG RG316 50 OHM DB 97In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP JACK RG316-50 OHM DB 269In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC JACK PLUG PUSH- ON BULKHEAD ADAPTER 14In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT PLUG 8X/LMR240 439In Stock
34.230On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC R/A CRIMP PLUG RG6 75 OHM 55In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST PULG STD CABLE CRIMP 75 OHM 117In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT SOLDER PLUG .141 SEMI RIGID 161In Stock
160Expected 25/11/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT SOLDER PLUG .085 SEMI-RIGID 130In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC MINI MAX 500 PLUG 75 OHM 293In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC75 ST CBL-JCK F/H CRM 245In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC ST PLUG LMR400 REVERSE POLARITY 32In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC PLUG B9248 B1694A 75 OHM 181In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD JACK SOL .141 SEMI RIGID 171In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP PLUG RG 214 50 OHM 203In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC ST PCB JACK WATERPROOF 132In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC RA CRIMP PLUG RG8 50 OHM BR-TF 86In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC R/A CRIMP PLUG LMR-400 B7810A 133In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC R/A CRIMP PLUG LMR200 50 OHM BRDL 21In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors Bulkhead Crimp Jack-LMR 200 71In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD JACK LMR400 115In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT CRIMP JACK LMR 240/8X 245In Stock
260Expected 13/10/2026
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP PLUG RG11 14AWG B1859A 124In Stock
284Expected 30/09/2026
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC PCB END LAUNCH RECPT 50 OHM 39In Stock
100Expected 29/09/2026
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC PANEL CRIMP JACK .085 SEMI RIGID 94In Stock
Min.: 1
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Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP JACK 178/196/U TEF 384In Stock
315Expected 08/10/2026
Min.: 1
Mult.: 1