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)

Select Image Part # 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 RA CRIMP PLUG RG8 50 OHM BR-TF 98In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC R/A CRIMP PLUG LMR-400 B7810A 118In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC R/A CRIMP PLUG LMR200 50 OHM BRDL 48In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors Bulkhead Crimp Jack-LMR 200 101In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT CRIMP JACK LMR 400/B9913 156In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD JACK LMR400 154In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT CRIMP JACK LMR 240/8X 282In Stock
100Expected 3/21/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC PANEL CRIMP JACK .085 SEMI RIGID 84In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP JACK 178/196/U TEF 197In Stock
115Expected 2/20/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC BLKHD JACK FRONT MNT 316 DB 42In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC MINI MAX 500 JACK 75 OHM 51In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC PCB END LAUNCH 50 OHM RND BODY 25In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP PLUG 179/U DB 75 OHM-BR 80In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST JACK 59 20 AWG 75 OHM TF 127In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP JACK BLKHD RG142 50 OHM ISO 39In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC 4H Panel Mount Plug 50 Ohm 92In Stock
Min.: 1
Mult.: 1



Amphenol RF RF Adapters - In Series BNC R/A PLUG TO PLUG ADAPTER 136In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC ST PLUG TO JACK ADAPTER 50 OHM 130In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC DUAL STACK PCB RECPT BLACK 126In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT SOLDER PLUG .250 SEMI RIGID 7In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connector Accessories BNC JACK CAP AND CHAIN 205In Stock
1.260On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNCStraightCrimpPlug Mogami 30AWG, 50 Oh 75In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC END LAUNCH JACK 14MM HEX .062 PCB 131In Stock
500Expected 2/20/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC END LAUNCH JACK KNURLED NUT .062 PCB 33In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC JACK-PLUG PUSH ADAPTER, 75 OHM 10In Stock
Min.: 1
Mult.: 1