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 STRAIGHT PLUG 58/LMR195 GOLD
Datasheet
2,762In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRMP PLG RG58 LMR 195 GOLD REV PO
Datasheet
1,135In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG 316/174 GOLD
Datasheet
3,750In Stock
5,000Expected 2026/05/05
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRMP PLG RG 174/316 GOLD REV POL
Datasheet
897In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST JACK RG58 GOLD
Datasheet
1,639In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST JACK 316/174 GOLD
Datasheet
447In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BLHD JACK RG-58 LMR195 B7806A GOLD
Datasheet
802In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BLHD JCK 174 316 GOLD
Datasheet
2,058In Stock
1,000Expected 2026/04/22
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BH JK GOLD RG316 174 LMR100 REV POL
Datasheet
270In Stock
500Expected 2026/04/22
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RA CRMP PLG RG58 LMR195 GOLD REV POL
Datasheet
223In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RA CRMP PLG RG 316 LMR100 REVPOL GD
Datasheet
606In Stock
233Expected 2026/02/20
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PCB JACK EXT LEGS
Datasheet
375In Stock
526On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT JACK PCB REV POL
Datasheet
761In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PCB PLUG
Datasheet
711In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PCB RECEPTACLE RIGHT ANGLE
Datasheet
1,328In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA JACK TO JACK REVERSE POLARITY
Datasheet
210In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series Adapter SMA Jack to SMA Jack
Datasheet
659In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA BULKHEAD ADAPTER
Datasheet
392In Stock
500Expected 2026/02/20
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA ST J/J-ADP BHD IP68
Datasheet
1,576In Stock
989Expected 2026/02/20
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA JACK TO SMA JACK BLKHD REV POLARITY
Datasheet
505In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA REV POL JACK TO SMA PLUG
Datasheet
338In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA JACK TO SMA PLUG REVERSE POLARITY
Datasheet
1,913In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA R/A PLUG TO SMA REV POLARITY JACK
Datasheet
201In Stock
503Expected 2026/05/26
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA Jack to SMA Plug R/A Adapter
Datasheet
410In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors PL 174/U NKL BDY P S/S NUT
Datasheet
760In Stock
Min.: 1
Mult.: 1