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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Results: 917
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol RF RF Connectors / Coaxial Connectors SMA ST PLUG CRIMP PLG 316/U
Datasheet
1,848In Stock
1,090Expected 2026-04-14
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 2026-02-25
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA SR PLUG 142/55 GOLD
Datasheet
3,441In 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 2026-02-25
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 STRAIGHT CRIMP PLUG LMR 200
Datasheet
2,184In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RIGHT ANGLE PLUG LMR 200
Datasheet
173In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT CRIMP JACK LMR 200
Datasheet
688In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG RG-8X/ LMR240 GOLD
Datasheet
424In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK RG8X GOLD
Datasheet
931In Stock
220Expected 2026-04-08
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A BH CRIMP JK LMR 100/RG 316/U
Datasheet
1,277In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RA Crimp Jack 50 Ohm
Datasheet
473In Stock
537On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A BH CRIMP JK LMR 195/RG 58/U
Datasheet
178In Stock
656On Order
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA R/A PLUG .047
Datasheet
203In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA END LAUNCH PCB JACK .062 IN GOLD
Datasheet
1,057In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA JK .085in PCB 50 Ohm RND Post CTC
Datasheet
1,641In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA END LAUNCH PCB JK .062 REV POLARITY
Datasheet
432In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT CABLE JACK 0.047
Datasheet
298In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMA JACK TO JACK R/A ADAPTER
Datasheet
355In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK 316/U O RING SEAL
Datasheet
2,007In Stock
Min.: 1
Mult.: 1