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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 Mfr.
Description Datasheet Availability Pricing (PHP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm SOLDER CUP ISOLATED
Datasheet
8,782In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors POLAR BNC BH RECPT
Datasheet
520In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC(M)STR BELDEN 735A CABLE
Datasheet
3,315In Stock
Min.: 1
Mult.: 1



Amphenol RF RF Connectors / Coaxial Connectors BNC Connector IP67
Datasheet
162In Stock
38Expected 12/10/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD JACK RG178/196-50 OHM
Datasheet
194In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Jack Adapter
Datasheet
106In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC RA DBL ISOL 50 Ohm Backplate Valox
Datasheet
429In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75 OHM PLUG
Datasheet
552In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series BNC PLUG TO TNC JACK
Datasheet
51In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Strg Clamp Jack
Datasheet
71In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD JACK RG-223/U 1.1MM
Datasheet
300In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors STRAIGHT JACK
Datasheet
157In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RA BNC BLKHD RECEP PCB MOUNT, 75 OHM
Datasheet
98In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors PC ST JCK W/FLANGE
Datasheet
243In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST PLG STD CBL QTRM
Datasheet
86In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors CRIMP PLUG
Datasheet
200In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD BNC STR(M) B1855ENH,DRAKA
Datasheet
120In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series BNC Plug to HD-BNC Jack Adapter
Datasheet
181In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC RA CRMP PLUG RG-8 M17/2-RG-6 CBL
Datasheet
154In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST JACK 59T 20 AWG 75 OHM TF
Datasheet
243In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series BNC PLUG TO MCX JACK ADAPTER
Datasheet
105In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors STRAIGHT CRIMP PLUG 50 ohm 1865A 8218
Datasheet
485In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC RA DBL ISOL 75 Ohm Backplate Valox
Datasheet
199In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors C PNL RECP-EXT TEF O-RING
Datasheet
341In Stock
Min.: 1
Mult.: 1


Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP PLUG VPM2000 75 OHM
Datasheet
780In Stock
Min.: 1
Mult.: 1