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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Results: 402
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 JACK TO JACK BULKHEAD ADAPTER 27,760In 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 BULKHEAD ADAPTER 892In 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 ST J/J-ADP BHD IP68 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 856In 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 2,586In 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 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 2,356In 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 RIGHT ANGLE PLUG JACK ADAPTER 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 5,537In 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 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 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 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 - In Series ADAPTER BULKHEAD 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 BULKHEAD JCK TO JCK ADAPTER UG-30/U 336In 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 BULKHD JACK/JACK UG-30/U 2,693In Stock
5,000Expected 25/02/2026
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 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 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 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 391In Stock
1,000Expected 25/02/2026
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 1,191In 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 498In Stock
752On Order
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 1,875In 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 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 1,932In 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 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