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.

Results: 20
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Accessory Type RF Series Body Finish Body Material Product Packaging
Amphenol RF RF Connector Accessories BNC75 ACC WASHER 103In Stock
1 000Expected 20/05/2026
Min.: 1
Mult.: 1

Washer
Amphenol RF RF Connector Accessories CAP/CHAIN ADAPT 37In Stock
Min.: 1
Mult.: 1

Dust Cap BNC Nickel Brass Accessories Bulk
Amphenol RF 112/122-SOD-LUG
Amphenol RF RF Connector Accessories BNC GROUNDING LUG 1 269In Stock
Min.: 1
Mult.: 1

Nut BNC Hardware
Amphenol RF RF Connector Accessories BNC TERMINATOR MALE CAP NO CHAIN 1 688In Stock
Min.: 1
Mult.: 1

Dust Cap with Chain BNC Nickel Accessories Bulk
Amphenol RF RF Connector Accessories BNC MALE SHORTING CAP 4 872In Stock
Min.: 1
Mult.: 1
Short Circuit Cap BNC Nickel Accessories Bulk
Amphenol RF RF Connector Accessories GROUNDING LUG 10 792In Stock
Min.: 1
Mult.: 1

Ground Lug BNC Nickel Accessories Bulk
Amphenol RF RF Connector Accessories CAP W/ CHAIN CW-159/U 487In Stock
Min.: 1
Mult.: 1

Short Circuit Cap with Chain BNC Nickel Brass Accessories Bulk
Amphenol RF RF Connector Accessories BNC CAP W/ CHAIN CW-123/U 895In Stock
Min.: 1
Mult.: 1

Dust Cap with Chain BNC Nickel Brass Accessories Bulk
Amphenol RF RF Connector Accessories BNC CAP AND CHAIN 662In Stock
213Expected 06/03/2026
Min.: 1
Mult.: 1

Dust Cap with Chain BNC Nickel Zinc Accessories Bulk
Amphenol RF RF Connector Accessories BNC PLUG 103In Stock
Min.: 1
Mult.: 1

Dust Cap with Chain BNC Nickel Brass Accessories Bulk
Amphenol RF RF Connector Accessories BNC75 ACC NUT 1 056In Stock
Min.: 1
Mult.: 1

Nut BNC Hardware Bulk
Amphenol RF RF Connector Accessories BNC JACK CAP AND CHAIN 89In Stock
1 260On Order
Min.: 1
Mult.: 1

Dust Cap with Chain BNC Nickel Accessories Bulk
Amphenol RF RF Connector Accessories BNC MALE CAP AND CHAIN 81In Stock
1 684On Order
Min.: 1
Mult.: 1

Dust Cap with Chain BNC Nickel Accessories Bulk
Amphenol RF RF Connector Accessories BNC MALE SHORTING CAP W/CHAIN 92In Stock
Min.: 1
Mult.: 1

Short Circuit Cap with Chain BNC Accessories Bulk

Amphenol RF RF Connector Accessories BOOT 233In Stock
Min.: 1
Mult.: 1

Boot BNC Accessories Bulk
Amphenol RF RF Connector Accessories GROUNDING LUG 578In Stock
Min.: 1
Mult.: 1

Ground Lug BNC Nickel Accessories Bulk
Amphenol RF RF Connector Accessories PLUG 19In Stock
Min.: 1
Mult.: 1

Short Circuit Cap BNC Nickel Brass Accessories Bulk


Amphenol RF RF Connector Accessories BNC75 ACC 112-SPANNER NUT
359Expected 02/06/2026
Min.: 1
Mult.: 1

Nut BNC Hardware
Amphenol RF RF Connector Accessories RES CAP W/CHAIN BNC 1Factory Stock Available
Min.: 1
Mult.: 1

Dust Cap BNC Nickel Brass Accessories Bulk
Amphenol RF RF Connector Accessories ISOLATING BUSHING Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Bushing BNC Hardware