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 (714)

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 BNC BLHD JACK 8X/ LMR240 766In Stock
¥1,778.9
¥1,518.2
¥1,421.8
¥1,383.6
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP PLUG RG11 14AWG B1859A 214In Stock
¥1,953.3
¥1,765.6
¥1,636.1
¥1,380.3
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC PCB END LAUNCH RECPT 50 OHM 136In Stock
¥2,662.6
¥2,401.8
¥2,209.1
¥2,152.7
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC R/A PLUG .085 S/R GOLD BODY 134In Stock
¥3,031.3
¥2,627.7
¥2,491.5
¥2,455
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC REAR MOUNT JACK BLKHD ISOLATED 344In Stock
1,293Expected 11/4/2026
¥1,762.3
¥1,604.5
¥1,539.7
¥1,493.2
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP PLUG B89913 436In Stock
¥1,724.1
¥1,506.5
¥1,396.9
¥1,337.1
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC ST CRIMP JACK 178/196/U TEF 699In Stock
¥759.1
¥644.5
¥604.6
¥574.7
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC PCB END LAUNCH 50 OHM RND BODY 2,115In Stock
¥1,181
¥1,003.2
¥940.1
¥895.3
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC Right Angle PCB Jack Through Hole 50Ohm 559In Stock
¥2,906.8
¥2,469.9
¥2,315.4
¥2,204.1
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC DUAL STACK PCB RECPT BLACK 806In Stock
¥2,577.9
¥2,328.7
¥2,137.7
¥1,928.4
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors St. PL LMR300 109In Stock
¥3,924.9
¥3,448.2
¥3,265.5
¥3,136
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC DUAL STACK PCB RECPT BLACK 440In Stock
293Expected 12/9/2026
¥2,064.6
¥1,755.7
¥1,646.1
¥1,566.3
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series BNC PANEL JACK TO JACK ADAPTER 983In Stock
¥1,780.6
¥1,511.5
¥1,418.5
¥1,348.7
Min.: 1
Mult.: 1
Amphenol RF RF Connector Accessories BNC JACK CAP AND CHAIN 2,097In Stock
¥931.8
¥857.1
¥838.8
¥798.9
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors RA BNC RECEPTACLE PCB MOUNT, 75 OHM 153In Stock
263Expected 1/19/2027
¥3,142.6
¥2,820.4
¥2,498.1
¥2,396.8
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC SrtCrimPlugRG180 RG19,B1855AB821875Oh 533In Stock
¥986.6
¥911.9
¥855.4
¥813.9
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC CRIMP PLUG B1694A 75 OHM 589In Stock
¥910.2
¥772.4
¥724.2
¥689.3
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC STRAIGHT JACK 75 OHM 601In Stock
¥2,082.9
¥1,769
¥1,659.3
¥1,579.6
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors ST CLMP PLG 178 196 1,080In Stock
¥2,647.6
¥2,300.5
¥2,209.1
¥2,126.1
Min.: 1
Mult.: 1
Amphenol RF RF Connector Accessories BNC MALE CAP AND CHAIN 1,060In Stock
¥639.5
¥541.5
¥508.3
¥485
Min.: 1
Mult.: 1
Amphenol RF RF Connector Accessories BNC TERMINATOR MALE CAP NO CHAIN 910In Stock
2,664On Order
¥712.6
¥604.6
¥566.4
¥539.8
Min.: 1
Mult.: 1
Amphenol RF RF Terminators BNC TERMINATOR PLUG 50 OHM DL 1,714In Stock
¥666.1
¥564.7
¥531.5
¥503.3
Min.: 1
Mult.: 1
Amphenol RF RF Connector Accessories BNC MALE SHORTING CAP 2,386In Stock
¥813.9
¥691
¥647.8
¥616.2
Min.: 1
Mult.: 1
Amphenol RF RF Connector Accessories BNC MALE SHORTING CAP W/CHAIN 226In Stock
¥1,790.6
¥1,521.5
¥1,425.1
¥1,357
Min.: 1
Mult.: 1
Amphenol RF RF Terminators BNC TERMINATOR JACK 50 OHM 154In Stock
116Expected 2/9/2027
¥2,142.7
¥1,820.5
¥1,707.5
¥1,624.5
Min.: 1
Mult.: 1