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 (EUR) Filter the results in the table by unit price based on your quantity.
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Amphenol RF RF Connectors / Coaxial Connectors R/A Crimp Pl RG-55 RG-142,RG-223
Datasheet
19In Stock
100Expected 9/9/2026
Min.: 1
Mult.: 1

Connectors RP-SMA Plug (Socket) 50 Ohms 12.4 GHz Crimp Right Angle Reverse Cable Mount / Free Hanging RG-223/U, 400/U Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD CRIMP JACK RG-178, 196
Datasheet
10In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Crimp Straight Standard Bulkhead - Rear Mount RG-178, 196 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRIMP JACK 174/U SHORT BODY
Datasheet
174In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 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 RA CRMP PLUG LMR 200 REV POLARITY
Datasheet
41In Stock
Min.: 1
Mult.: 1

Connectors RP-SMA Plug (Socket) 50 Ohms 12.4 GHz Crimp Right Angle Reverse Cable Mount / Free Hanging LMR-200 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRIMP JK LMR 200 REV POLARITY
Datasheet
96In Stock
Min.: 1
Mult.: 1

Connectors RP-SMA Jack (Pin) 50 Ohms 12.4 GHz Crimp Straight Reverse Cable Mount / Free Hanging LMR-200 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA RA CRMP PLUG RG 8X LMR240 REV POL
Datasheet
27In Stock
100On Order
Min.: 1
Mult.: 1

Connectors RP-SMA Plug (Socket) 50 Ohms 12.4 GHz Crimp Right Angle Reverse Cable Mount / Free Hanging RG-8X, LMR-240 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA ST JACK B7808A LMR240 GOLD REV POL
Datasheet
150In Stock
165Expected 9/22/2026
Min.: 1
Mult.: 1

Connectors RP-SMA Jack (Pin) 50 Ohms 12.4 GHz Crimp Straight Reverse Cable Mount / Free Hanging RG-8X, LMR-240 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG 180/U 195/U B8218
Datasheet
275In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Straight Standard Cable Mount / Free Hanging RG-180, 195, 122, 8218, 1865A, Belden 1855 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA PANEL MNT .085 STAINLESS STEEL NUT
Datasheet
38In Stock
167Expected 10/30/2026
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 BULKHEAD CABLE JACK .047
Datasheet
106In Stock
106Expected 10/13/2026
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Bulkhead - Rear Mount 0.047 in. Semi-Rigid Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA Panel Mount Jack
Datasheet
36In Stock
122Expected 9/22/2026
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Flange Mount 0.047 in. Semi-Rigid Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA PANEL MOUNT JACK .047 2 HOLE
Datasheet
141In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Flange Mount 0.047 in. Semi-Rigid Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA ENDLAUNCH RCP .062 PCB NKL
Datasheet
90In Stock
Min.: 1
Mult.: 1
PCB Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Edge Launch
Amphenol RF RF Connectors / Coaxial Connectors PL.141-NO CONT SHORT PROF
Datasheet
12In 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 End Launch Jack .034 Bulkhead 50 Ohm
Datasheet
55In Stock
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 2 HOLE R/A RECPT EXT BODY
Datasheet
467On Order
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Solder Right Angle Standard Flange Mount Bulk
Amphenol RF RF Connectors / Coaxial Connectors St rCrimp Jk RG-174 and RG-316, LMR-100
Datasheet
47In Stock
681On Order
Min.: 1
Mult.: 1

Connectors RP-SMA Jack (Pin) 50 Ohms 12.4 GHz Crimp Straight Reverse Bulkhead - Rear Mount RG-174/U, 188A/U, 316/U Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK 196/U O RING SEAL
Datasheet
23In Stock
615On Order
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) 50 Ohms 12.4 GHz Crimp Straight Standard Bulkhead - Rear Mount RG-178B/U, 196A/U Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA BH JK 196U O- RING SEAL REV POL
Datasheet
15In Stock
Min.: 1
Mult.: 1

Connectors RP-SMA Jack (Pin) 50 Ohms 12.4 GHz Crimp Straight Reverse Bulkhead - Rear Mount RG-178B/U, 196A/U Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PANEL MOUNT JACK .085 4 HOLE
Datasheet
245In Stock
Min.: 1
Mult.: 1

Connectors SMA Jack (Socket) Solder Right Angle
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG 7810A/LMR400
Datasheet
75In Stock
212Expected 9/22/2026
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Straight Standard Cable Mount / Free Hanging LMR-400, Belden 7810A/8214/9913 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA ST PLUG 7810A/ LMR400 REV POLARITY
Datasheet
72In Stock
Min.: 1
Mult.: 1

Connectors RP-SMA Plug (Socket) 50 Ohms 12.4 GHz Crimp Straight Reverse Cable Mount / Free Hanging LMR-400, Belden 8214/9913/9914 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG 7810A/ LMR400 GOLD
Datasheet
124In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Right Angle Standard Cable Mount / Free Hanging LMR-400, Belden 7810A/8214/9913 Bulk
Amphenol RF RF Connectors / Coaxial Connectors SMAEndLaunchJack .042iPCB50OhmRndCont
Datasheet
59In 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 RIGHT ANGLE PLG SOLDER .250 SEMI RIG
Datasheet
156In Stock
Min.: 1
Mult.: 1

Connectors SMA Plug (Pin) 50 Ohms 12.4 GHz Solder Right Angle Standard Cable Mount / Free Hanging 0.25 in. Semi-Rigid Bulk