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 (IDR) 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 - In Series SMA ST J/J-ADP BHD IP68
Datasheet
2.565In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Jack (Female) Normal Jack (Female) Normal 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series Adapter SMA Jack to SMA
Datasheet
850In Stock
Min.: 1
Mult.: 1
RF Adapters - In Series SMA Jack (Female) Normal Jack (Female) Normal 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA PLUG TO JACK STRAIGHT ADAPTER
Datasheet
2.576In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Jack (Female) Normal Plug (Male) Normal 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA R/A PLUG TO JACK ADAPTER 50 OHM GOLD
Datasheet
9.177In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Jack (Female) Normal Plug (Male) Normal 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA JACK TO JACK 4 HOLE FLANGE ADAPTER
Datasheet
2.320In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Jack (Female) Normal Jack (Female) Normal 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series N JACK TO JACK BULKHEAD
Datasheet
2.337In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series N Jack (Female) Normal Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series N RIGHT ANGLE PLUG JACK ADAPTER
Datasheet
1.461In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series N Jack (Female) Normal Plug (Male) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK TO N BLKHD JACK ADAPTER
Datasheet
5.517In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series N Bulkhead Jack (Female) Normal SMA Bulkhead Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK TO N PANEL JACK ADAPTER
Datasheet
3.741In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series N Flange Jack (Female) Normal SMA Flange Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series ADAPTER SMA-J/TNC-J BHD NI/BR
Datasheet
899In Stock
240Expected 14/04/2026
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 AdaptAMCJackSMAJack Bulkhead, 50 Ohms
Datasheet
709In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series AMC Bulkhead Jack (Female) Normal SMA Bulkhead Jack (Female) Normal 6 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC JACK TO N PLUG UG-201A/U
Datasheet
1.688In Stock
34Expected 26/03/2026
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Jack (Female) Normal N Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series ADAPTER BULKHEAD
Datasheet
915In 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 N BULKHD JACK/JACK UG-30/U
Datasheet
2.635In Stock
5.000Expected 06/03/2026
Min.: 1
Mult.: 1

RF Adapters - In Series N Jack (Female) Normal Jack (Female) Normal 11 GHz 50 Ohms Bulk


Amphenol RF RF Adapters - Between Series 4HOLE N JCK/SMA JCK
Datasheet
216In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) N Jack 7 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BULKHEAD JCK TO JCK ADAPTER PASSIVATED
Datasheet
801In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) SMA Jack 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series AMC Jack to BNC Jack Adapter 50 Ohm Straight Bulkhead
Datasheet
32In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series BNC Bulkhead Jack (Female) Normal BNC Bulkhead Jack (Female) Normal 6 GHz 50 Ohms 0 Hz to 6 GHz Bulk
Amphenol RF RF Adapters - In Series BNC JACK TO JACK ADAPTER
Datasheet
391In Stock
1.000Expected 06/03/2026
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 BLKHD ADAPTER 50 OHM
Datasheet
1.185In 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 JACK JACK BLKHD ADAPTER 75 OHM
Datasheet
702In Stock
550Expected 05/05/2026
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 2 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER ISO-50 Ohm
Datasheet
1.871In 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 JACK JACK BLKHD ADAPTER ISO-75 Ohm
Datasheet
1.347In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 2 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC JACK TO JACK ADAPTER 75 OHM
Datasheet
1.924In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series BNC Jack (Female) Normal Jack (Female) Normal 2 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series BNC PANEL JACK TO JACK ADAPTER
Datasheet
314In Stock
158Expected 13/04/2026
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 TNC JACK JACK BULK HEAD ADAPTER 50 OHM
Datasheet
3.331In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Jack (Female) Normal 11 GHz 50 Ohms Bulk