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 .085 S/R GOLD
Datasheet
7.614In Stock
9.312On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK .085 S/R GOLD
Datasheet
2.261In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RIGHT ANGLE PLUG STANDARD CABLE
Datasheet
3.174In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG 58/LMR195 GOLD
Datasheet
6.079In Stock
400Expected 5/27/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG 58/ LMR195 GOLD
Datasheet
2.461In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG 174 316 B7805A GOLD
Datasheet
3.817In Stock
12.160Expected 7/7/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PCB RECEPTACLE
Datasheet
13.694In Stock
8.805Expected 6/19/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA SURFACE MOUNT JACK
Datasheet
8.647In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors Str PCB Jk SM
Datasheet
15.703In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PCB RECEPTACLE RIGHT ANGLE
Datasheet
1.888In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA ST PLUG PLUG ADAPTER GOLD
Datasheet
4.547In Stock
15.077On Order
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA ST JACK TO JACK ADAPTER
Datasheet
5.440In Stock
2.670Expected 6/19/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series Adapter SMA Jack to SMA Jack
Datasheet
872In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA JACK TO JACK BULKHEAD ADAPTER
Datasheet
31.700In Stock
15.997On Order
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA BULKHEAD ADAPTER
Datasheet
1.044In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series Adapter SMA Jack to SMA
Datasheet
1.492In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series SMA R/A PLUG TO JACK ADAPTER 50 OHM GOLD
Datasheet
10.615In Stock
500Expected 5/26/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors R/A PCB Jk Thru-Hole
Datasheet
1.197In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PCB Jack Through Hole
Datasheet
835In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST PLUG 8X/ LMR 240 GOLD
Datasheet
2.638In Stock
3.855On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT CRIMP PLUG LMR 200
Datasheet
3.688In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK RG8X GOLD
Datasheet
2.914In Stock
730Expected 6/19/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA END LAUNCH PCB MNT JACK .062 GOLD
Datasheet
7.767In Stock
5.555Expected 7/22/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT JACK PCB MOUNT BULKHEAD
Datasheet
9.091In Stock
12.135Expected 9/23/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA JACK TO JACK 4 HOLE FLANGE ADAPTER
Datasheet
1.861In Stock
1.127Expected 8/11/2026
Min.: 1
Mult.: 1