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 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

Amphenol RF RF Terminators SMA MALE RESISTOR CAP 50 OHM
Datasheet
8.768In Stock
39.580On Order
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.25MET
Datasheet
1.181In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series ADAPTER SMA-J/TNC-J BHD NI/BR
Datasheet
875In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors R/A PCB RECEPTACLE
Datasheet
8.747In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors PC JCK .155" GLD
Datasheet
1.938In Stock
1.180Expected 6/16/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors VERTICAL PCB JACK GOLD PLATED BRASS
Datasheet
29.946In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors R/A PLG 174 316 GLD
Datasheet
919In Stock
42Expected 6/2/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD RECEPTACLE HEX FLANGE POST Au
Datasheet
1.156In Stock
1.229On Order
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series SMA Jck to SMP Jck Adpt 50 Ohm 26.5Ghz
Datasheet
373In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMP Strght PCB Jack Lmt'd Detent,Reel
Datasheet
6.586In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Amphenol RF RF Adapters - Between Series SMA Jack to SMP Plug Test Probe Adapter
Datasheet
516In Stock
101On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RP SMA Straight Crimp Jack Bulkhead 0.81 mm Micro-cable 50 Ohm IP67
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RP SMA Straight Crimp Jack Bulkhead 1.32 mm Micro-cable 50 Ohm IP67
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RP SMA Straight Crimp Jack Bulkhead 1.37 mm Micro-cable 50 Ohm IP67
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RP SMA Straight Crimp Jack Bulkhead RG-178 Cable 50 Ohm IP67
Datasheet
66In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RPSMA ST CBL-PLG F/H CRM
Datasheet
48In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67
Datasheet
79In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RPSMA ST CBL-JCK BHD CRM IP67
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG .141 S/R GOLD
Datasheet
2.947In Stock
4.205Expected 8/12/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT SOLDER JACK .085 SEMI RIGID
Datasheet
2.235In 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
276In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT JACK 2 HOLE FLANGE
Datasheet
413In Stock
Min.: 1
Mult.: 1