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)

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
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Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD RECPT DIECAST 50 OHM
Datasheet
835In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD JACK SOL .141 SEMI RIGID
Datasheet
81In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD JACK FRONT MOUNT 174/316U
Datasheet
122In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP PLUG RG 214 50 OHM
Datasheet
135In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Tee BNC JACK JACK PLUG TEE ADAPTER TEF
Datasheet
111In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST PCB JACK WATERPROOF
Datasheet
186In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC RA CRIMP PLUG RG8 50 OHM BR-TF
Datasheet
98In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC R/A CRIMP PLUG LMR-400 B7810A
Datasheet
118In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC R/A CRIMP PLUG LMR200 50 OHM BRDL
Datasheet
48In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors Bulkhead Crimp Jack-LMR 200
Datasheet
101In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT CRIMP JACK LMR 400/B9913
Datasheet
111In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD JACK LMR400
Datasheet
154In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT CRIMP JACK LMR 240/8X
Datasheet
282In Stock
100Expected 21/03/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC PANEL CRIMP JACK .085 SEMI RIGID
Datasheet
84In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP JACK 178/196/U TEF
Datasheet
312In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD JACK FRONT MNT 316 DB
Datasheet
42In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC MINI MAX 500 JACK 75 OHM
Datasheet
51In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC PCB END LAUNCH 50 OHM RND BODY
Datasheet
25In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP PLUG 179/U DB 75 OHM-BR
Datasheet
80In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST JACK 59 20 AWG 75 OHM TF
Datasheet
127In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP JACK BLKHD RG142 50 OHM ISO
Datasheet
39In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC 4H Panel Mount Plug 50 Ohm
Datasheet
92In Stock
Min.: 1
Mult.: 1



Amphenol RF RF Adapters - In Series BNC R/A PLUG TO PLUG ADAPTER
Datasheet
136In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC ST PLUG TO JACK ADAPTER 50 OHM
Datasheet
130In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC DUAL STACK PCB RECPT BLACK
Datasheet
126In Stock
Min.: 1
Mult.: 1