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 (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm SOLDER CUP ISOLATED 10,199In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK 50ohm S-CUP GROUND TAB 24,919In Stock
3,131Expected 10/21/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series BNC JACK TO N PLUG UG-201A/U 1,856In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK 4,759In Stock
3,755Expected 1/5/2027
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm SOLDER UG-1094/U 13,890In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm SOLDER CUP DIE CAST 15,827In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors FRT MNT RECEPT UG-1094A/U 5,399In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors STRAIGHT PLUG 50 ohm CRIMP RG174/316 2,632In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SRT CRMP PLG 58 141 LMR195 BELDEN 7806A 11,402In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series BNC 50ohm Bulkhead 5,460In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC R/A PCB RECEPT 2,195In Stock
4,681Expected 10/14/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series R/A ADAPT JACK/PLUG 2,996In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Male 75 Ohms 2,700In Stock
3,269Expected 10/7/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC(M)STR BELDEN 179DT /179 2,887In Stock
2,085Expected 10/7/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series Adapter BNC JacktoBNCJack 163In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Str BHD Jack for 0.81 mm Cable 83In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RF Connector BNC Straight Crimp Jack 1.13 mm Micro-cable Bulkhead Front Mount 50 Ohm 87In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Str Bhd Jack Front Mount for 1.32 mm DS Cable 100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Str Bhd Jack Front Mount FOR 1.37 mm Cable 83In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Str Plug for 0.81 mm Cable 75In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP JACK B8281 93In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC VERTICAL PCB RECEPT 70In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP LUG 75 OHM 98In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series ADPT BNC Jack to BNC Bulkhead 75Ohm 620In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BNC Strt Cmp Plg LMR-240 50 ohm 588In Stock
Min.: 1
Mult.: 1