Coaxial PCB Connectors

Amphenol SV Microwave Coaxial PCB Connectors meet or exceed industry requirements for high-performance, efficient, compact designs. Configurations include single-port and multiport 2.92mm, 2.4mm, SMA, SMP, SMPM, and SMPS edge launch, board mount, and thru-hole connectors. SMPx PCB connectors are designed for high-density applications and allow axial and radial misalignment to compensate for tolerance stack up. Pre-tinned versions and custom PCB footprint designs that optimize connector to PCB transitions are also available.

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Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD RECPT FRONT MOUNT
Datasheet
1 210In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Cup Straight Standard Bulkhead - Front Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD RECPT REAR MOUNT
Datasheet
357In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Cup Straight Standard Bulkhead - Rear Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD RECPT 4 HOLE FLANGE
Datasheet
173In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Cup Straight Standard Flange Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD RECPT 2 HOLE FLANGE
Datasheet
312In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Cup Straight Standard Flange Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA 4 HOLE FLNG PLUG BLNT POST W/EXT INS
Datasheet
315In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Solder Straight Standard Flange Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA PANEL MOUNT PLUG 2 HOLE EXT. TEF
Datasheet
216In Stock
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Solder Straight Standard Flange Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA 2 HOLE FLANGE JK BLNT POST EXT INS
Datasheet
1 466In Stock
865Expected 10/03/2026
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Straight Standard Flange Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors PNL MNT JCK RECEPT 2 HOLE FLNGE EXP TFE
Datasheet
105In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Flange Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE JK BLUNT POST GOLD
Datasheet
1 503In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Straight Standard Flange Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A CRIMP PLUG RG 178/196
Datasheet
257In Stock
476On Order
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Right Angle Standard Cable Mount / Free Hanging RG-178B/U, 196A/U Bulk
Amphenol RF RF Connectors / Coaxial Connectors PL 174/U NKL BDY P S/S NUT
Datasheet
750In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Straight Standard Cable Mount / Free Hanging RG-174, 188A, 316, Belden 7805A Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA ST BLKHD CRIMP JACK 316 DBL BRAID
Datasheet
196In Stock
110Expected 06/03/2026
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Crimp Straight Standard Bulkhead - Rear Mount RG-316/U Double Braid Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA ST PLUG CRIMP PLG 316/U
Datasheet
1 796In Stock
2 340On Order
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Straight Standard Cable Mount / Free Hanging RG-316/U Double Braid Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLG 316 DOUBLE BRAID 50 OHM
Datasheet
871In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Right Angle Standard Cable Mount / Free Hanging RG-316/U Double Braid Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA BLKHD CRIMP JACK RG-223/142
Datasheet
390In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Crimp Straight Standard Bulkhead - Rear Mount RG-55, 142, 223, 400 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT CRIMP PLUG RG 178/196
Datasheet
1 728In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Straight Standard Cable Mount / Free Hanging RG-178B/U, 196A/U Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A CRIMP PLUG RG-223 142
Datasheet
1 349In Stock
1 345Expected 06/03/2026
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Right Angle Standard Cable Mount / Free Hanging RG-55/U, 142/U, 223/U, 400/U Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA SR PLUG 142/55 GOLD
Datasheet
3 421In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Straight Standard Cable Mount / Free Hanging RG-55/U, 142/U, 223/U, 400/U Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRMP PLG GOLD RG223/142 REV POL
Datasheet
433In Stock
Min.: 1
Mult.: 1

Connectors RP-SMA Plug (Socket) 50 Ohms 12.4 GHz Crimp Straight Reverse Cable Mount / Free Hanging RG-55/U, 142A/U, 223/U, 400/U Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG .141 STAINLESS STEEL NUT
Datasheet
338In Stock
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Solder Right Angle RG-402/U, 0.141 Semi-Rigid Bulk
Amphenol RF RF Connectors / Coaxial Connectors R/A PCB Jk Thru-Hole
Datasheet
479In Stock
1 000Expected 06/03/2026
Min.: 1
Mult.: 1

PCB Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Pin Right Angle Standard Bulkhead - Rear Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA RA BLKHD JK GOLD .155 LEGS REV POL
Datasheet
217In Stock
Min.: 1
Mult.: 1

PCB Connectors RP-SMA Jack (Pin) 50 Ohms 12.4 GHz Solder Pin Right Angle Reverse Bulkhead - Rear Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA PANEL MNT JACK 4 HOLE .260 IN. POST
Datasheet
1 012In Stock
735Expected 09/03/2026
Min.: 1
Mult.: 1
Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Straight Standard Flange Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A JACK PCB DIECAST
Datasheet
705In Stock
Min.: 1
Mult.: 1

PCB Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Pin Right Angle Standard Through Hole Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRMP PLG GOLD RG8X LMR240 REV POL
Datasheet
208In Stock
Min.: 1
Mult.: 1

Connectors RP-SMA Plug (Socket) 50 Ohms 12.4 GHz Crimp Straight Reverse Cable Mount / Free Hanging RG-8X, LMR-240 Bulk