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.

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Amphenol RF RF Connectors / Coaxial Connectors N-Type Straight Jack RG-58 RG-141 Times LMR-195 Bulkhead IP67 50 Ohm
Datasheet
203In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67
Datasheet
293In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series SMA JACK TO TNC PLUG REVERSE POLARITY
Datasheet
1,567In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK F/H CRM
Datasheet
467In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA SOLDER (M) .085 CUJACK
Datasheet
567In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 2.92M ST CBL-JCK BHD SDR
Datasheet
120In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA Str Cr Jack RG-1 78 Bkhd 50 Ohm IP67
Datasheet
1,400In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA CONN 0-18GHz 50ohms
Datasheet
97In Stock
100Expected 7/7/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA 2 HOLE FLANGE JACK GOLD .141 S/R
Datasheet
171In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA R/A PLG to R/A Plug RG316U DB 6in
Datasheet
140In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series SMA Plug to SSMB Jack Adapter 50 Ohm Straight
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BLHD JCK S/CUP GLD
Datasheet
182In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RA BLKHD JK GOLD .155 LEGS REV POL
Datasheet
207In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series SMA male(plug) to SSMA female(jack) adapter
Datasheet
99In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors CRIMP PLUG TWB 240
Datasheet
227In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RPSMA ST CBL-JCK BHD CRM IP67
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA St Jack to St Plug RG-58/U 48in
Datasheet
58In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series SMA JACK-MMCX PLUG BULKHEAD ADAPTER
Datasheet
62In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA STR Blkhd JK-MCX R/A PLG RG316 36IN
Datasheet
63In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 4HOLE FLANGE JACK S/CUP GOLD PLATED
Datasheet
77In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMAEndLaunchJack .042iPCB50OhmRndCont
Datasheet
104In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST JACK LMR400 B9913 B7810A B8214
Datasheet
128In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA R/A PLG to R/A Plug RG316U DB 12in
Datasheet
247In Stock
Min.: 1
Mult.: 1



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

Amphenol RF RF Adapters - In Series in-series straight plug to plug
Datasheet
25In Stock
Min.: 1
Mult.: 1