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 Terminators BNC TERMINATOR JACK 50 OHM
Datasheet
124In Stock
123Expected 19/08/2026
Min.: 1
Mult.: 1

Jack 50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO N PLUG ADAPTER
Datasheet
4In Stock
134On Order
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO TNC JACK ADAPTER
Datasheet
7In Stock
10Expected 01/09/2026
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO F JACK ADAPTER
Datasheet
29In Stock
20Expected 08/09/2026
Min.: 1
Mult.: 1

75 Ohms 2 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO F PLUG ADAPTER
Datasheet
6In Stock
52Expected 28/10/2026
Min.: 1
Mult.: 1

75 Ohms 2 GHz
Amphenol RF RF Adapters - Between Series N JACK TO BNC BLKHD JACK ADAPTER
Datasheet
19In Stock
25Expected 23/09/2026
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO UHF PLUG ADAPTER
Datasheet
62In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO UHF JACK ADAPTER
Datasheet
58In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO SMB JACK ADAPTER
Datasheet
40In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO MCX PLUG ADAPTER
Datasheet
20In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO MCX JAKC ADAPTER
Datasheet
8In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Plug Adapter
Datasheet
4In Stock
Min.: 1
Mult.: 1

75 Ohms 2 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER, 50 OHM
Datasheet
8In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BLHD FRT MNT JCK 75o
Datasheet
116In Stock
100Expected 01/09/2026
Min.: 1
Mult.: 1

Jack (Socket) 75 Ohms BNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors ST PLG 59 62 UG-260
Datasheet
21In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz


Amphenol RF RF Connector Accessories BOOT 285In Stock
Min.: 1
Mult.: 1

BNC
Amphenol RF RF Connectors / Coaxial Connectors STRT JCK 59 62 UG-89 UG-261/U
Datasheet
14In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT CLMP PLG 58 141 LMR195 BELDEN 7806A
Datasheet
143In Stock
100On Order
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD CLAMP JACK RG55 142 UG-909/U
Datasheet
30In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRAIGHT CLAMP PLUG RG59 50ohm
Datasheet
97In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT CLMP PLG 59 62
Datasheet
116In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series ADAPT STRT PLG/PLG UG-491A/U
Datasheet
44In Stock
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series ADAPTOR PLUG/PLUG
Datasheet
99In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series JACK/JACK ADPTR
Datasheet
9In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz
Amphenol RF RF Adapters - Tee JACK-PLUG-JACK TEE UG-274B/U
Datasheet
11In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz