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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Amphenol RF RF Connectors / Coaxial Connectors END LAUNCH PCB JACK RIGHT ANGLE
Datasheet
241In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA (F) CAPTIVE CONT .141 S/R
Datasheet
288In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors RF Micro-Switch PCB STRT Jack SFC MNT
Datasheet
1,033In Stock
Min.: 1
Mult.: 1
Reel: 1,200

Amphenol RF RF Adapters - In Series SMA RA J/J-ADP
Datasheet
19In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA R/A Plug to St Plg RG-316/U DB 24in
Datasheet
31In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.75MET
Datasheet
35In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY
Datasheet
17In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-142 CBL 0.25 MET
Datasheet
29In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA RA PCB JK GOLD .155 SQ BASE REV POL
Datasheet
135In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHEAD JACK 142/U O RING SEAL
Datasheet
97In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA St Jack to R/A Plug RG-58/U 24in
Datasheet
45In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series QMA JACK TO SMA JACK ADAPTER
Datasheet
101In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 2.92 mm Jack to SMA Jack Adapter 50 Ohm Straight
Datasheet
50In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series 2.92 mm Jack to SMA Plug Adapter 50 Ohm Straight
Datasheet
50In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series 2.92 mm Plug to SMA Jack Adapter 50 Ohm Straight
Datasheet
44In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series 2.92 mm Plug to SMA Plug Adapter 50 Ohm Straight
Datasheet
50In Stock
Min.: 1
Mult.: 1
Amphenol / SV Microwave RF Adapters - In Series SMP Male, SB to Male Adapter, FD
Datasheet
11In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Adapters - In Series SMPS Female to Male Adapter, SB
Datasheet
10In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Adapters - In Series SMPS Male, SB to Male Adapter, FD
Datasheet
9In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Cable Assemblies SMA St Plug to St Plug 141 11 Inch
Datasheet
25In Stock
Min.: 1
Mult.: 1
Amphenol RF RF Cable Assemblies BNC St Plug to SMA Strt Plug RG142 36in
Datasheet
16In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PCB Through Hole Right Angle Jack 50 Ohm
Datasheet
50In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 2.4mm Jack to 2.92mm Jack Adapter 50 Ohm Straight
Datasheet
35In Stock
25Expected 2026/02/25
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 2.4mm Plug to 2.92mm Jack Adapter 50 Ohm Straight
Datasheet
20In Stock
25Expected 2026/03/04
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA Straight Plug for 0.81 mm Cable
Datasheet
102In Stock
Min.: 1
Mult.: 1