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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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 SMA JACK BLKHD REV POLARITY
Datasheet
505In 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 SMA REV POL JACK TO SMA PLUG
Datasheet
338In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Jack (Female) Reverse Plug (Male) Normal 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA JACK TO SMA PLUG REVERSE POLARITY
Datasheet
1,855In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) Normal SMA Plug Reverse 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA R/A PLUG TO SMA REV POLARITY JACK
Datasheet
200In Stock
503Expected 2026/05/26
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug (Male) Normal SMA Jack Reverse 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA Jack to SMA Plug R/A Adapter
Datasheet
390In Stock
Min.: 1
Mult.: 1
RF Adapters - In Series SMA Jack (Female) Reverse Plug Reverse 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA JACK TO JACK R/A ADAPTER
Datasheet
355In 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 PLUG R/A ADAPTER
Datasheet
924In 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 - Between Series SMA JACK TO TNC PLUG ADAPTER
Datasheet
1,029In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal TNC Plug (Male) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK TO UHF PLUG ADAPTER
Datasheet
78In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal UHF Plug (Male) Normal 2.5 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA PLUG TO TNC JACK ADAPTER
Datasheet
214In Stock
250Expected 2026/03/06
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug (Male) Normal TNC Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK TO SMB PLUG ADAPTER
Datasheet
132In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal SMB Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA PLUG TO SMB PLUG ADAPTER
Datasheet
74In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug (Male) Normal SMB Plug (Male) Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK TO SMC PLUG ADAPTER
Datasheet
165In 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 JACK TO SMC JACK ADAPTER
Datasheet
78In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal SMC Jack (Female) Normal 10 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA -TNC ST J/J-BSA BHD
Datasheet
477In Stock
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 SMA male(plug) to SSMA female(jack) adapter
Datasheet
99In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug (Male) Normal SSMA Jack (Female) Normal 12.4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series QMA Plug to SMA Jack Adapter
Datasheet
248In Stock
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 Jack Adapter
Datasheet
65In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series QMA Jack (Female) Normal SMA Jack (Female) Normal 18 GHz 50 Ohms Bulk
Amphenol / SV Microwave RF Adapters - In Series SMA F to F Bulkhead Adapter
Datasheet
104In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) SMA Jack (Female) 18 GHz 50 Ohms 18 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMA F to F Bulkhead Adapter
Datasheet
190In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) SMA Jack (Female) 18 GHz 50 Ohms 18 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMA Male to Male Adapter
Datasheet
71In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug (Male) SMA Plug (Male) 18 GHz 50 Ohms 18 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMA F to M Adapter, R/A
Datasheet
113In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) SMA Plug (Male) 18 GHz 50 Ohms 11 GHz Tray
Amphenol RF RF Adapters - Between Series Adptr Straight Blkhd SMA Jack to BNC Jac
Datasheet
82In Stock
8Expected 2026/03/21
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Bulkhead Jack (Female) Normal BNC Bulkhead Jack Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series BNC PLUG TO SMA JACK VSWR:1.3MAX DC-4GHz
Datasheet
83In Stock
Min.: 1
Mult.: 1

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


Amphenol RF RF Adapters - Between Series BNC JACK TO SMA PLUG VSWR:1.3max DC-4GHz
Datasheet
27In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug BNC Jack 4 GHz 50 Ohms Bulk