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 (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Gender
Impedance
RF Series
Maximum Frequency


Amphenol RF RF Connectors / Coaxial Connectors STRAIGHT JACK 4 HOLE FLANGE
Datasheet
103In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA ST JCK 4HF REC P
Datasheet
191In Stock
258Expected 2026/03/18
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Adapters - In Series BULKHEAD JACK - JACK ADAPTER GOLD PLATED
Datasheet
441In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BLHD JCK S/CUP GLD
Datasheet
185In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series in-series adapter St plug to jack; GLD
Datasheet
24In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-PLG F/H CRM
Datasheet
160In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA ST PLG STD CBL C
Datasheet
351In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG 316/174 GLD
Datasheet
650In Stock
503On Order
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG RG-316DB PASSIVATED
Datasheet
90In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG 174 316 GLD
Datasheet
67In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG .141S/R GLD
Datasheet
821In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA PANEL JACK 4 HOLE FLANGE
Datasheet
117In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD RECEPTACLE HEX FLANGE POST Au
Datasheet
861In Stock
931On Order
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG .085S/R GLD
Datasheet
2,178In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG .141S/R GLD
Datasheet
658In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG RG58/LMR195
Datasheet
886In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRAIGHT PLUG GOLD
Datasheet
248In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors R/A PLG 316/174 GLD
Datasheet
1,025In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG 58 141 Ni
Datasheet
394In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG 174 316 Ni
Datasheet
2,540In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors R/A CRIMP PLUG RG174 188A 316 Ni
Datasheet
1,304In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 4H FLNG JCK POST Ni
Datasheet
354In Stock
377Expected 2026/02/20
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz


Amphenol RF RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE
Datasheet
989In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Connectors / Coaxial Connectors BLHD JCK S/CUP Ni REAR MNT
Datasheet
260In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors 4H FLNG JCK S/CUP Ni
Datasheet
257In Stock
314Expected 2026/03/06
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 12.4 GHz