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 Str Cr Pl RG-316 50 Ohm IP67
Datasheet
994In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Tee TEE ADPT JCK/PLG/JCK UG-274A/U
Datasheet
879In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Right Angle PCB Jack SMT
Datasheet
52In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC RA PCB JACK 75 OHM-HI/WH
Datasheet
81In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connector Accessories BNC75 ACC WASHER
Datasheet
103In Stock
1.000Expected 20/04/2026
Min.: 1
Mult.: 1



Amphenol RF RF Connector Accessories BNC75 ACC 112-SPANNER NUT
359Expected 01/05/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST PLUG RG58 50 OHM DC/DL
Datasheet
3In Stock
100Expected 10/04/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC VERT PCB MT ISOL WHT
Datasheet
21In Stock
100Expected 04/03/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connector Accessories BNC75 ACC NUT
Datasheet
1.066In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD JACK 316/U 6.5MM PANEL
Datasheet
43In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC JACK
Datasheet
91In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors CRIMP PLUG 75 OHM
Datasheet
481In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Strg Clamp Plug 4-Contact
Datasheet
84In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC JACK 8 213/U
Datasheet
58In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT JACK RG 58/LMR 195 REV POL
Datasheet
21In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC END LAUNCH JACK 16MM HEX .062 PCB
Datasheet
130In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series BNC PLUG TO UHF PLUG ADAPTER
Datasheet
8In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST PLUG RG59 50 OHM BR/DL
Datasheet
35In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Male Straight .086 Cable 50 Ohm
Datasheet
19In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD JACK RG 58/195 REV POLARITY
Datasheet
21In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP JACK LMR200 50 OHM-TF
Datasheet
43In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC HIGH PERFORMANCE VIDEO 75 OHM GLD
Datasheet
35In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC R/A CRIMP PLUG 734A/U 75 OHM BR-TF
Datasheet
23In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC RA PCB JACK 50 OHM-LO/WH
Datasheet
2In Stock
250Expected 05/05/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Jack Adapter
Datasheet
26In Stock
Min.: 1
Mult.: 1