Coaxial Adapters

Amphenol RF In-Series and Between-Series Coaxial Adapters are designed to meet the requirements of RF applications. These adapters provide consistent electrical performance and optimized mechanical reliability, as they allow transitions between popular coaxial connector interfaces such as BNC, SMA, N-Type, and TNC. Amphenol RF Coaxial Adapters feature multiple adapter configurations and are available in a variety of body materials, including brass, beryllium copper, and stainless steel.

Types of RF Adapters
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
RF Series
Side 1 RF Series
Side 1 Body Style
Side 1 Gender
Side 1 Polarity
Side 2 RF Series
Side 2 Body Style
Side 2 Gender
Side 2 Polarity
Maximum Frequency
Impedance
Frequency Range
Packaging
Amphenol RF RF Adapters - Between Series N JACK TO F PLUG WATERPROOF ADAPTER
Datasheet
66In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series F Plug (Male) Normal N Jack (Female) Normal 2 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series Adapter F Plug/N JK
Datasheet
88In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series F Plug (Male) Normal N Jack (Female) Normal 2 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK TO SMC PLUG ADAPTER
Datasheet
91In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack Normal SMC Plug Normal 10 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA -TNC ST J/J-BSA BHD
Datasheet
65In Stock
1 887On Order
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Bulkhead Jack (Female) Normal TNC Bulkhead Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO SMB JACK ADAPTER
Datasheet
105In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Plug (Male) Normal SMB Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC JACK TO SMB PLUG ADAPTER
Datasheet
163In Stock
214Expected 08/09/2026
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) Normal SMB Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO MCX JACK ADAPTER
Datasheet
105In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Plug (Male) Normal MCX Jack (Female) Normal 4 GHz 50 Ohms Bulk


Amphenol RF RF Adapters - Between Series JACK TO TNC PLUG R/A
Datasheet
99In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) Normal TNC Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series QMA Plug to SMA Jack Adapter
Datasheet
276In Stock
214Expected 17/11/2026
Min.: 1
Mult.: 1

RF Adapters - Between Series QMA Plug (Male) Normal SMA Jack (Female) Normal 18 GHz 50 Ohms Bulk


Amphenol RF RF Adapters - Between Series QMA Jack to SMA Plug Adapter
Datasheet
56In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series QMA Jack (Female) Normal SMA Plug (Male) Normal 18 GHz 50 Ohms Bulk

Amphenol RF RF Adapters - In Series BNC R/A ADPTR JACK TO PLUG UG-306A/U
Datasheet
201In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO N JACK UG-349A/U
Datasheet
273In Stock
364Expected 23/09/2026
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Plug (Male) Normal N Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series ADAPT STRT PLG/PLG
Datasheet
397In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Plug (Male) Normal Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK TO JACK ST ADAPTER UG-914/U
Datasheet
827In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series ADAPT STRT JCK/JCK
Datasheet
1 546In Stock
10Expected 01/09/2026
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK/JACK BULKHD
Datasheet
1 162In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC BLKHD JACK-JACK ADAPTER UG-492A/U
Datasheet
767In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK
Datasheet
2 387In Stock
3 305On Order
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series UHF PLUG TO BNC JACK ADAPTER, 50 OHM
Datasheet
78In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) Normal UHF Plug (Male) Normal 500 MHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BULKHEAD JCK TO JCK ADAPTER ISOLATED
Datasheet
445In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BH JACK/JACK ADAPT
Datasheet
198In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series ADAPTER BULKHEAD
Datasheet
66In Stock
603Expected 01/12/2026
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 4 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series JACK/PLUG ADAPT UG-306/U
Datasheet
196In Stock
522On Order
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC MALE TO FEMALE
Datasheet
914In Stock
937On Order
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Plug (Male) Normal 4 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series R/A ADAPT JACK/PLUG
Datasheet
2 011In Stock
1 205Expected 20/08/2026
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Plug (Male) Normal Jack (Female) Normal 4 GHz 50 Ohms Bulk