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.

Types of Connectors
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol RF RF Connectors / Coaxial Connectors SMA PCB JACK EXT LEGS
Datasheet
439In Stock
431On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT JACK PCB REV POL
Datasheet
761In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PCB PLUG
Datasheet
711In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PCB RECEPTACLE RIGHT ANGLE
Datasheet
1,328In Stock
Min.: 1
Mult.: 1

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

Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD RECPT REAR MOUNT
Datasheet
367In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD RECPT 4 HOLE FLANGE
Datasheet
173In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD RECPT 2 HOLE FLANGE
Datasheet
312In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA 4 HOLE FLNG PLUG BLNT POST W/EXT INS
Datasheet
319In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA 2 HOLE FLANGE JK BLNT POST EXT INS
Datasheet
1,466In Stock
865Expected 17/02/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors PNL MNT JCK RECEPT 2 HOLE FLNGE EXP TFE
Datasheet
105In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE JK BLUNT POST GOLD
Datasheet
1,503In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors PL 174/U NKL BDY P S/S NUT
Datasheet
760In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST BLKHD CRIMP JACK 316 DBL BRAID
Datasheet
196In Stock
110Expected 25/02/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST PLUG CRIMP PLG 316/U
Datasheet
1,798In Stock
1,090Expected 14/04/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLG 316 DOUBLE BRAID 50 OHM
Datasheet
871In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BLKHD CRIMP JACK RG-223/142
Datasheet
390In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT CRIMP PLUG RG 178/196
Datasheet
1,728In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A CRIMP PLUG RG-223 142
Datasheet
1,349In Stock
1,345Expected 25/02/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA SR PLUG 142/55 GOLD
Datasheet
3,440In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CRMP PLG GOLD RG223/142 REV POL
Datasheet
433In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG .141 STAINLESS STEEL NUT
Datasheet
338In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors R/A PCB Jk Thru-Hole
Datasheet
479In Stock
1,000Expected 25/02/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RA BLKHD JK GOLD .155 LEGS REV POL
Datasheet
217In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PANEL MNT JACK 4 HOLE .260 IN. POST
Datasheet
1,016In Stock
Min.: 1
Mult.: 1