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 (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol RF RF Connectors / Coaxial Connectors BNC 75ohm PCB BLKHD
Datasheet
85In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RIGHT ANGLE 75 OHM
Datasheet
174In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC R/A PCB 75 OHM WHITE RECPT
Datasheet
79In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors JACK R/A RECEPTACLE 75 OHM
Datasheet
78In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connector Accessories GROUNDING LUG
Datasheet
491In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 75OHM STR CRIMP PLUG RG-174 316
Datasheet
181In Stock
32Expected 9/30/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Female 75 Ohms
Datasheet
103In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors PCB EDGE MOUNT BULKHEAD
Datasheet
94In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors Vertical jack 4 Leg Square
Datasheet
187In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Male 75 Ohms
Datasheet
92In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors PCB STRAIGHT 3-LEG THRU-HOLE
Datasheet
181In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Male Straight RG-178 50 Ohm
Datasheet
54In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Female RG-316 IP67 50 Ohm
Datasheet
55In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC R/A Plug LMR I95-UF 50 Ohm
Datasheet
44In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Female ST PCB MNT 4 Leg 50 Ohm
Datasheet
185In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Female ST BH PCB MNT 4 Leg 50 Ohm
Datasheet
63In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Female RA BHD PCB MNT 4 Leg 50 Oh
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Female REC 4 Hole Flange 50 Ohm
Datasheet
115In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HDBNC CONNECTOR PCB EDGE MT 62MIL BOARD
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connector Accessories BNC PLUG
Datasheet
132In Stock
357Expected 9/22/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connector Accessories CAP/CHAIN ADAPT
Datasheet
29In Stock
Min.: 1
Mult.: 1



Amphenol RF RF Connectors / Coaxial Connectors BNC PANEL RECPT
Datasheet
28In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series JACK-JACK BH ADAPTER
Datasheet
13In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Terminators RESIS TERM CAP ADAPT
Datasheet
9In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Terminators 75 OHM TERMINATOR RESIS TERM CAP ADAPT
Datasheet
67In Stock
Min.: 1
Mult.: 1