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 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
35In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series 2.92 mm Plug to 2.92 mm Jack Adapter 50 Ohm Straight
Datasheet
48In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series 2.92 mm Plug to 2.92 mm Plug Adapter 50 Ohm Straight
Datasheet
43In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 2.92 mm Plug to SMA Plug Adapter 50 Ohm Straight
Datasheet
46In 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 SMA R/A Plug to Jack RG142 6in
Datasheet
24In Stock
Min.: 1
Mult.: 1



Amphenol RF RF Connectors / Coaxial Connectors SMA RA PLG STD CABLE CRIMP
Datasheet
16In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA PCB Through Hole Right Angle Jack 50 Ohm
Datasheet
73In Stock
100Expected 6/3/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 2.92 mm Plug to SMA Jack Adapter 50 Ohm Straight
Datasheet
7In Stock
50Expected 6/16/2026
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Adapters - In Series SMPM Female to Male Adapter, FD
Datasheet
29In Stock
17On Order
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Adapters - In Series SMPS Female to Male Adapter, FD
Datasheet
12In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 2.4mm Jack to 2.92mm Jack Adapter 50 Ohm Straight
Datasheet
40In Stock
25Expected 6/3/2026
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series 2.4mm Plug to 2.92mm Jack Adapter 50 Ohm Straight
Datasheet
58In Stock
25Expected 5/28/2026
Min.: 1
Mult.: 1

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

Amphenol / SV Microwave RF Adapters - In Series SMPM Male, SB to Male Adapter, FD
Datasheet
16In Stock
100Expected 8/31/2026
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Adapters - In Series SMPS Female to Male Adapter, SB
Datasheet
8In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Adapters - In Series SMPS Male, SB to Male Adapter, FD
Datasheet
4In Stock
100Expected 8/28/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA Straight Plug for 0.81 mm Cable
Datasheet
199In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA Right-angle Plug for 0.81 mm Cable
Datasheet
85In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA Right-angle Plug for 1.32 mm DS Cable
Datasheet
81In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors 2.92M ST CBL-JCK BHD SDR
Datasheet
66In Stock
100Expected 6/16/2026
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67
Datasheet
211In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67
Datasheet
100In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Connectors / Coaxial Connectors SMA Straight Crimp Plug TFC 3.6mm RTK044 50 Ohm
Datasheet
1.273In Stock
Min.: 1
Mult.: 1