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 SMA R/A PLG RG-174
Datasheet
75In Stock
1Expected 6/3/2026
Min.: 1
Mult.: 1



Amphenol RF RF Connectors / Coaxial Connectors sma str plug CRIMP/SOLDER
Datasheet
86In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors STRT PLG 174 316 Ni
Datasheet
2.077In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A CLAMP PLUG 174/316 GOLD
Datasheet
358In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRIMP JK LMR 200 REV POLARITY
Datasheet
169In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA R/A Plug to St Plug RG-174/U 6in
Datasheet
87In Stock
Min.: 1
Mult.: 1



Amphenol RF RF Adapters - Between Series BNC JACK-SMA JACK BLKHD ADAPTER
Datasheet
61In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series SMA Bkhd Jck to AMC4 Plg Adapter 50 Ohm
Datasheet
30In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA R/A Plug to Plug RG142 48in
Datasheet
25In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG 58/141
Datasheet
22In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BLHD JCK 316/174 GLD
Datasheet
102In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors STRT PLG .141S/R GLD
Datasheet
781In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors PC R/A PLG TFE GLD
Datasheet
261In Stock
Min.: 1
Mult.: 1


Amphenol RF RF Connectors / Coaxial Connectors SMA ANGLE PLUG/.141
Datasheet
301In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST PLUG 7810A/ LMR400 REV POLARITY
Datasheet
107In Stock
Min.: 1
Mult.: 1



Amphenol RF RF Adapters - Between Series QMA Jack to SMA Plug Adapter
Datasheet
60In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series FME NIPPLE PLUG TO TO SMA JACK
Datasheet
58In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Cable Assemblies SMA St Jack to St Jack RG-174/U 24in
Datasheet
3In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA Blkhd Jack - AMC Plug 137mm, 250mm
Datasheet
125In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA RA ADP STD P/J
Datasheet
15In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies BNC St Plug to SMA Strt Plug RG142 6in
Datasheet
23In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA Blkhd Jck to SMA Strg PLG 18 inches
Datasheet
32In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.25MET
Datasheet
20In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA St BH JK to St BH JK RG-316/U 6in
Datasheet
25In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA R/A Plug to Strt Plug RG-174 48in
Datasheet
7In Stock
Min.: 1
Mult.: 1