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 .141 S/R GOLD
Datasheet
2.785In Stock
4.205Expected 8/12/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT SOLDER JACK .085 SEMI RIGID
Datasheet
2.210In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE .085 S/R GOLD
Datasheet
806In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA SOLDER 4-HOLE JACK .141 SEMI RIGID
Datasheet
274In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT JACK 2 HOLE FLANGE
Datasheet
388In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RIGHT ANGLE PLUG STANDARD CABLE S
Datasheet
431In Stock
1.385Expected 6/17/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRMP PLG RG58 LMR 195 GOLD REV PO
Datasheet
1.294In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG 316/174 GOLD
Datasheet
2.834In Stock
12.575On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRMP PLG RG 174/316 GOLD REV POL
Datasheet
1.505In Stock
745Expected 8/4/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST JACK RG58 GOLD
Datasheet
1.237In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRIMP JK RG58 LMR 195 GOLD REV PO
Datasheet
485In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BLHD JACK RG-58 LMR195 B7806A GOLD
Datasheet
929In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BLHD JCK 174 316 GOLD
Datasheet
551In Stock
3.370Expected 7/8/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BH JK GOLD RG316 174 LMR100 REV POL
Datasheet
517In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PANEL CRIMP JACK LMR100/RG316 4 HOLE
Datasheet
345In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG 58/ LMR195 GOLD
Datasheet
1.799In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RA CRMP PLG RG 316 LMR100 REVPOL GD
Datasheet
269In Stock
1.008On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PCB JACK EXT LEGS
Datasheet
1.032In Stock
195Expected 8/11/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT JACK PCB REV POL
Datasheet
669In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PCB RECEPTACLE RIGHT ANGLE
Datasheet
1.760In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA ST PLUG PLUG ADAPTER STAINLESS
Datasheet
114In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series Adapter RP-SMA Jack to R
Datasheet
82In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA JACK TO SMA JACK BLKHD REV POLARITY
Datasheet
327In Stock
500Expected 8/18/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA PLUG TO JACK STRAIGHT ADAPTER
Datasheet
2.000In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA REV POL JACK TO SMA PLUG
Datasheet
715In Stock
Min.: 1
Mult.: 1