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.

Results: 833
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Gender
Impedance
RF Series
Maximum Frequency
Amphenol RF RF Connectors / Coaxial Connectors PCB RIGHT-ANGLE THRU-HOLE, BULKHEAD
Datasheet
1.804In Stock
1.000Expected 11/9/2026
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms HD-BNC 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors HD-BNC(F)STR BHD BELDEN 1855A
Datasheet
399In Stock
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms HD-BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors HD-BNC(F)STR BHD RG-179 /179DT
Datasheet
756In Stock
1.020Expected 8/24/2026
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms HD-BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Male RG-316 50 Ohm
Datasheet
578In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms HD-BNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Male Straight LMR195-UF IP67 50Oh
Datasheet
188In Stock
459Expected 10/7/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms HD-BNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Female BH 50 OHM RG316 IP67
Datasheet
182In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms HD-BNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors 3PC PLUG RG58 PLENUM
Datasheet
1.004In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Terminators TERMINATOR PLUG 50 ohm 1 watt
Datasheet
4.864In Stock
Min.: 1
Mult.: 1

Plug 50 Ohms BNC 1 GHz
Amphenol RF RF Adapters - In Series BNC BULKHEAD UG-414/U
Datasheet
33In Stock
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz


Amphenol RF RF Connectors / Coaxial Connectors BNC R/A PANEL MOUNT RECPT UG-535/U
Datasheet
147In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC ST CLAMP PLUG RG-8 UG-959/U
Datasheet
92In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SRT PLG RG59 Ni
Datasheet
746In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors PLUG
Datasheet
766In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BLHD JCK RG316/174
Datasheet
107In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - Between Series Adptr Straight Blkhd SMA Jack to BNC Jac
Datasheet
218In Stock
47Expected 9/1/2026
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC Jack to HD-BNC Plug Adapter
Datasheet
333In Stock
145Expected 9/20/2026
Min.: 1
Mult.: 1

75 Ohms 3 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP PLUG RG179 75 OHM DC
Datasheet
104In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP PLUG RG179 75 OHM DC
Datasheet
71In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC ST PLUG RG58 50 OHM BR/DL
Datasheet
74In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP PLUG RG8 213 50 OHM
Datasheet
362In Stock
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLUG LMR400 B7810A 9913
Datasheet
187In Stock
88Expected 9/30/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors R/A PLG LMR400/7810A
Datasheet
27In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC R/A Plug
Datasheet
85In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors PLUG FOR BELDEN CBL
Datasheet
53In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 2 GHz
Amphenol RF RF Connectors / Coaxial Connectors 75 OHM PLUG
Datasheet
63In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms BNC 2 GHz