SMA Coaxial Connectors

Amphenol RF SMA Coaxial Connectors provide high-performance RF interconnect solutions engineered for demanding applications. Designed for 50Ω systems, these threaded coaxial connectors offer exceptional electrical performance up to 26.5GHz, ensuring minimal signal loss and superior VSWR. Precision-machined components and rugged construction deliver reliable mechanical integrity, even in harsh or high-vibration environments. Versatile mounting options include PCB-mount, cable-mount, and panel-mount, allowing seamless integration into a wide array of systems. PCB mount options include through-hole, surface mount, and end launch configurations to accommodate diverse design requirements.

Types of RF Adapters

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Results: 152
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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 2.92 mm Plug to SMA Plug Adapter 50 Ohm Straight 50In Stock
Min.: 1
Mult.: 1
RF Adapters - Between Series 2.92 mm Standard Male Normal SMA Standard Male Normal 26.5 GHz 50 Ohms DC to 26.5 GHz Bulk
Amphenol / SV Microwave RF Adapters - In Series SMP Male, SB to Male Adapter, FD 11In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMP SMP Plug (Male) Normal SMP Plug (Male) Normal 40 GHz 50 Ohms 40 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMPS Female to Male Adapter, SB 10In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMPS SMPS Jack (Female) Normal SMPS Plug (Male) Normal 65 GHz 50 Ohms 65 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMPS Male, SB to Male Adapter, FD 9In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMPS SMPS Plug (Male) Normal SMPS Plug (Male) Normal 65 GHz 50 Ohms 65 GHz Tray
Amphenol RF RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY 17In Stock
Min.: 1
Mult.: 1
RF Adapters - Between Series SMA Jack (Female) Normal SMB Plug Reverse 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series 2.4mm Jack to 2.92mm Jack Adapter 50 Ohm Straight 35In Stock
25Expected 2026-02-25
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.4 mm Standard Female Normal 2.92 mm Standard Female Normal 40 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series 2.4mm Plug to 2.92mm Jack Adapter 50 Ohm Straight 10In Stock
25Expected 2026-02-25
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.4 mm Standard Male Normal 2.92 mm Standard Female Normal 40 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA ST PLUG PLUG ADAPTER GOLD 5,898In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Plug (Male) Normal Plug (Male) Normal 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA ST JACK TO JACK ADAPTER 6,763In 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 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 - Between Series ADAPTER SMA-J/TNC-J BHD NI/BR 899In Stock
240Expected 2026-04-14
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Bulkhead Jack (Female) Normal TNC Bulkhead Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol / SV Microwave RF Adapters - In Series SMA F to F Bulkhead Hermetic Adapter 654In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) SMA Jack (Female) 18 GHz 50 Ohms 18 GHz Tray
Amphenol RF RF Adapters - In Series SMA Strt Jck to Plg Adpt Qck Conn 50ohm 564In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) Normal SMA Plug (Male) Normal 18 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 SMA Jck to SMP Jck Adpt 50 Ohm 26.5Ghz 387In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal SMP Jack (Female) Normal 26.5 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series TNC BULHEAD JACK MCX JACK IP67 ADAPT 148In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series TNC Bulkhead Jack (Female) Normal MCX Jack (Female) Normal 6 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA JACK TO JACK REVERSE POLARITY 210In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) Normal SMA Jack Reverse 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series Adapter SMA Jack to SMA Jack 659In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Jack (Female) Normal Jack (Female) Normal 18 GHz 50 Ohms Bulk