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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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
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Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG .085 S/R GOLD
Datasheet
13,816In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 18 GHz Solder Straight Standard Cable Mount / Free Hanging RG-405/U, 0.086 Semi-Rigid Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG .141 S/R GOLD
Datasheet
8,959In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 18 GHz Solder Straight Standard Cable Mount / Free Hanging RG-402/U, 0.141 Semi-Rigid Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA RIGHT ANGLE PLUG STANDARD CABLE
Datasheet
2,916In Stock
4,811On Order
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Solder Right Angle Standard Cable Mount / Free Hanging RG-405/U, 0.086 Semi-Rigid Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG 58/LMR195 GOLD
Datasheet
5,294In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Straight Standard Cable Mount / Free Hanging RG-58, 58A, 58C, 141, 303, LMR195, Belden 7806A Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG 316/174 GOLD
Datasheet
29,000In 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 BLHD JCK 174 316 GOLD
Datasheet
4,175In Stock
138Expected 11/10/2026
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Crimp Straight Standard Bulkhead - Rear Mount RG-174, 188A, 316, Belden 7805A Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG 174 316 B7805A GOLD
Datasheet
12,001In Stock
7,020Expected 9/2/2026
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Right Angle Standard Cable Mount / Free Hanging RG-174, 188A, 316, Belden 7805A Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PCB RECEPTACLE
Datasheet
17,925In Stock
Min.: 1
Mult.: 1

PCB Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Pin Straight Standard Through Hole Bulk
Amphenol RF RF Connectors / Coaxial Connectors Str PCB Jk SM
Datasheet
11,721In Stock
Min.: 1
Mult.: 1

PCB Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Through Hole Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA 2 HOLE FLANGE JK BLNT POST EXT INS
Datasheet
3,810In Stock
2,959On Order
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
1,961In Stock
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 SMA ST PLUG CRIMP PLG 316/U
Datasheet
4,537In Stock
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
2,199In Stock
84Expected 8/24/2026
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 STRAIGHT CRIMP PLUG RG 178/196
Datasheet
2,568In Stock
400Expected 9/27/2026
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 SR PLUG 142/55 GOLD
Datasheet
8,961In 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 R/A PCB BULKHEAD JACK TEF GOLD
Datasheet
1,640In Stock
4,644On Order
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 R/A PCB Jk Thru-Hole
Datasheet
1,101In Stock
2,109On Order
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 PANEL MNT JACK 4 HOLE .260 IN. POST
Datasheet
2,760In 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 ST PLUG 8X/ LMR 240 GOLD
Datasheet
8,174In Stock
828Expected 10/26/2026
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Straight Standard Cable Mount / Free Hanging RG-8X, LMR240, Belden 7808A Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK RG8X GOLD
Datasheet
4,653In Stock
925Expected 11/24/2026
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Crimp Straight Standard Bulkhead - Rear Mount RG-8X, LMR240, Belden 7808A Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A BH CRIMP JK LMR 195/RG 58/U
Datasheet
1,639In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Crimp Right Angle Standard Bulkhead - Rear Mount RG-58, 58A, 58C, 141, 303, LMR195, Belden 7806A Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA JK .085in PCB 50 Ohm RND Post CTC
Datasheet
2,389In Stock
Min.: 1
Mult.: 1

PCB Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Edge Launch Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK 316/U O RING SEAL
Datasheet
3,186In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Crimp Straight Standard Bulkhead - Rear Mount RG-174, 188A, 316, Belden 7805A Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA END LAUNCH PCB MNT JACK .062 GOLD
Datasheet
10,769In Stock
5,900Expected 9/2/2026
Min.: 1
Mult.: 1

PCB Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Bulkhead - Rear Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT JACK PCB MOUNT BULKHEAD
Datasheet
10,488In Stock
9,495On Order
Min.: 1
Mult.: 1

PCB Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Pin Straight Standard Bulkhead - Rear Mount Bulk