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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Gender
Impedance
RF Series
Maximum Frequency
Amphenol RF RF Adapters - In Series SMA Strt Jck to Plg Adpt Qck Conn 50ohm
Datasheet
564In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors R/A PCB RECEPTACLE
Datasheet
6,999In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors VERTICAL PCB JACK GOLD PLATED BRASS
Datasheet
20,878In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz


Amphenol RF RF Adapters - Between Series 4HOLE N JCK/SMA JCK
Datasheet
216In Stock
Min.: 1
Mult.: 1

50 Ohms 7 GHz
Amphenol RF RF Adapters - In Series BULKHEAD JCK TO JCK ADAPTER PASSIVATED
Datasheet
801In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors 0.86 Semi-Rigid SMA Plug Solder Type
Datasheet
1,960In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 26.5 GHz
Amphenol RF RF Adapters - Between Series SMA Jck to SMP Jck Adpt 50 Ohm 26.5Ghz
Datasheet
387In Stock
Min.: 1
Mult.: 1

50 Ohms 26.5 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMP Strght PCB Jack Lmt'd Detent,Reel
Datasheet
5,960In Stock
4,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Jack (Socket) 50 Ohms SMP 20 GHz
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

Jack (Pin) 50 Ohms RP-SMA 6 GHz
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

Jack (Pin) 50 Ohms RP-SMA 6 GHz
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

Jack (Pin) 50 Ohms RP-SMA 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors RP SMA Straight Crimp Jack Bulkhead RG-178 Cable 50 Ohm IP67
Datasheet
68In Stock
Min.: 1
Mult.: 1

Jack (Pin) 50 Ohms RP-SMA 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors RPSMA ST CBL-PLG F/H CRM
Datasheet
50In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms RP-SMA 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67
Datasheet
100In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67
Datasheet
79In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA Straight Crimp Plug TFC 3.6mm RTK044 50 Ohm
Datasheet
81In Stock
1,202On Order
Min.: 1
Mult.: 1

Jack (Pin) 50 Ohms SMA 20 GHz
Amphenol RF RF Adapters - Between Series TNC BULHEAD JACK MCX JACK IP67 ADAPT
Datasheet
148In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG .141 S/R GOLD
Datasheet
3,295In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT SOLDER JACK .085 SEMI RIGID
Datasheet
757In Stock
1,750On Order
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK .085 S/R GOLD
Datasheet
1,463In Stock
478Expected 2026-03-06
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE .085 S/R GOLD
Datasheet
933In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT JACK 2 HOLE FLANGE
Datasheet
320In Stock
129Expected 2026-03-03
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA 2 HOLE FLANGE JACK GOLD .141 S/R
Datasheet
173In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG 58/LMR195 GOLD
Datasheet
2,750In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRMP PLG RG58 LMR 195 GOLD REV PO
Datasheet
1,130In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-SMA 12.4 GHz