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 Adapters - Tee TEE ADAPT J/P/J 463In Stock
¥1,347.1
¥1,142.8
¥1,071.3
¥1,019.9
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series BNC PLUG TO N JACK UG-349A/U 226In Stock
668On Order
¥4,723.9
¥4,474.7
¥4,194
¥3,994.7
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series ADAPT STRT PLG/PLG 503In Stock
¥1,078
¥915.2
¥858.7
¥818.9
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series BNC JACK TO JACK ST ADAPTER UG-914/U 686In Stock
¥1,475
¥1,252.4
¥1,174.3
¥1,119.5
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series ADAPT STRT JCK/JCK 1,210In Stock
¥1,453.4
¥1,391.9
¥1,169.3
¥915.2
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Tee JACK-PLUG-JACK TEE UG-274B/U 58In Stock
¥6,338.4
¥5,674
¥5,469.7
¥4,981.3
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series BNC JACK/JACK BULKHD 1,014In Stock
¥1,074.7
¥913.6
¥857.1
¥815.6
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series BNC BLKHD JACK-JACK ADAPTER UG-492A/U 399In Stock
817On Order
¥2,612.8
¥2,219.1
¥2,079.6
¥1,981.6
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK 365In Stock
¥1,338.8
¥1,137.8
¥1,066.4
¥1,014.9
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK 75 ohm SOLDER CUP 2,758In Stock
¥712.6
¥604.6
¥566.4
¥539.8
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors POLAR BNC BH RECPT 163In Stock
¥5,257.1
¥4,692.3
¥4,438.2
¥4,190.7
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors POLAR BNC PLUG 255In Stock
¥7,303.4
¥6,561
¥5,197.3
¥4,836.8
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC MLE/FML PLUG 694In Stock
¥2,735.7
¥2,323.7
¥2,177.6
¥2,074.6
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC BULKHEAD RECPT UG-912/U 153In Stock
¥8,012.7
¥6,820.1
¥6,416.4
¥6,114.1
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors 3PC CRIMP PLUG 471In Stock
500Expected 11/4/2026
¥777.3
¥659.4
¥617.9
¥589.7
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC 50ohm RG179 187 141In Stock
¥4,677.4
¥3,974.8
¥3,725.6
¥3,547.9
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors STRT PLUG RG-316DS 296In Stock
¥2,204.1
¥1,918.5
¥1,797.2
¥1,783.9
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors RT.ANGLE CRIMP PLUG/RG 316 199In Stock
¥2,159.3
¥2,004.8
¥1,764
¥1,730.8
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SRT JCK RG316/174 842In Stock
500Expected 1/19/2027
¥3,607.7
¥3,167.5
¥2,969.9
¥2,828.7
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BNC JACK CRIMP 335In Stock
¥3,145.9
¥2,969.9
¥2,855.3
¥2,689.2
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK 50 ohm CRIMP FOR RG174 316 1,689In Stock
¥1,212.5
¥1,122.8
¥1,078
¥1,044.8
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors STRT CRMP PLG 58 141 LMR195 BELDEN 7806A 1,040In Stock
¥1,270.7
¥1,079.7
¥1,013.2
¥963.4
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors STRT CRMP PLG 59 62 M23329/3-05 466In Stock
359Expected 10/30/2026
¥1,611.2
¥1,496.6
¥1,362
¥1,280.6
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors STRT CRMP PLG 59 62 8241 8263 8279 1,263In Stock
¥843.8
¥679.3
¥657.8
¥629.5
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series BNC JACK/JACK BLKHD ADAPTER UG-492D/U 387In Stock
¥5,341.8
¥5,082.7
¥4,954.8
¥4,943.1
Min.: 1
Mult.: 1