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 4 HOLE FLANGE
Datasheet
989In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors BLHD JCK S/CUP Ni REAR MNT
Datasheet
260In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 4H FLNG JCK S/CUP Ni
Datasheet
257In Stock
314Expected 25/02/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 2H FLNG JCK S/CUP Ni
Datasheet
1,252In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors PC R/A PLG TFE GLD
Datasheet
270In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors PC STRT PLG TFE GLD
Datasheet
1,476In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA STRAIGHT BLKHD ADPT
Datasheet
333In Stock
159Expected 20/02/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA Str Solder Jk RG -405 0.86 Bkhd 50 O
Datasheet
308In Stock
250Expected 21/05/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors R/A PLG 174 316 PAS
Datasheet
117In Stock
379Expected 08/04/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series N PLUG TO BNC JACK 75 OHM ADAPTER 12G
Datasheet
24In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series SMA Bkhd Jck to AMC4 Plg Adapter 50 Ohm
Datasheet
30In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series SMA JACK TO SMP ADTR 50 OHMS 26.5 GH
Datasheet
52In Stock
Min.: 1
Mult.: 1


Amphenol RF RF Adapters - In Series SMA Plug to SMA Jack gle High Performanc
Datasheet
55In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series SMA Plug to SMP Jack Limited Detent 50Ohm
Datasheet
96In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series FAKRA Plug to SMA Plug Adapter 50 Ohm Straight
Datasheet
49In Stock
Min.: 1
Mult.: 1

Amphenol RF Attenuators - Interconnects SMA Jack to SMAPlug Attenuator, 3 dB, 2W
Datasheet
40In Stock
Min.: 1
Mult.: 1

Amphenol RF Attenuators - Interconnects SMA Jack to SMA Plug Attenuator, 6 dB,2W
Datasheet
38In Stock
Min.: 1
Mult.: 1

Amphenol RF Attenuators - Interconnects SMA Jack to SMAPlug Attenuator, 10 dB,2W
Datasheet
64In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMP Strght PCB Jack Limited Detent,50Ohm
Datasheet
1,956In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA Blkhd Jack - AMC Plug 132mm, 50mm
Datasheet
20In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Cable Assemblies SMA Jack-AMC RA Plug 113mm Cable, 300mm
Datasheet
15In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG 174 316 GLD
Datasheet
149In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PANEL CRIMP JACK LMR195/RG58 4 HOLE
Datasheet
19In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA JACK RP AND SMA BH JACK REV POL
Datasheet
22In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RPSMA RA CBL-PLG F/H CRM
Datasheet
34In Stock
Min.: 1
Mult.: 1