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 ST CBL-JCK F/H CRM
Datasheet
52In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.25MET
Datasheet
1In Stock
25Expected 4/24/2026
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA St BH JK to St BH JK RG-316/U 6in
Datasheet
2In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series Adapter SMA Plug to TNC Plug
Datasheet
4In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA Str Plug to Str Plug 141 Cable 48in
Datasheet
15In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA St BH JK to R/A Plug RG-316/U 36in
Datasheet
35In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors END LAUNCH PCB JACK RIGHT ANGLE
Datasheet
241In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA (F) CAPTIVE CONT .141 S/R
Datasheet
282In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RF Micro-Switch PCB STRT Jack SFC MNT
Datasheet
1.033In Stock
Min.: 1
Mult.: 1
Reel: 1.200

Amphenol RF RF Adapters - In Series SMA RA J/J-ADP
Datasheet
19In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA R/A Plug to St Plg RG-316/U DB 24in
Datasheet
31In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.75MET
Datasheet
35In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY
Datasheet
17In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA RA PCB JK GOLD .155 SQ BASE REV POL
Datasheet
135In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK 142/U O RING SEAL
Datasheet
97In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA St Jack to R/A Plug RG-58/U 24in
Datasheet
45In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series QMA JACK TO SMA JACK ADAPTER
Datasheet
101In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BLHD JACK LMR400 B9913 B7810A B8214
Datasheet
80In Stock
Min.: 1
Mult.: 1



Amphenol RF RF Adapters - Between Series N F TO SMA F ADAPTER
Datasheet
36In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67
Datasheet
90In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67
Datasheet
94In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-142 CBL 0.25 MET
Datasheet
29In 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 Connectors / Coaxial Connectors SMA Straight Jack Bulkhead1.13mm cable
Datasheet
423In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 36in
Datasheet
40In Stock
Min.: 1
Mult.: 1