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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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Gender
Impedance
RF Series
Maximum Frequency
Amphenol RF RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG RG 316, NICKEL
Datasheet
131In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA STRAIGHT CRIMP JACK RG-223, 142
Datasheet
125In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA BLHD JACK LMR400 B9913 B7810A B8214
Datasheet
80In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 12.4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA BULKHD RECEPT
Datasheet
35In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY
Datasheet
17In Stock
Min.: 1
Mult.: 1
50 Ohms 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA PCB End Launch Straight Jack Bulkhead 50 Ohm Round Flange with Flats High Frequency 0.010 Pin
Datasheet
249In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 26.5 GHz
Amphenol RF RF Adapters - In Series 2.92 mm Jack to 2.92 mm Jack Adapter 50 Ohm Straight
Datasheet
25In Stock
Min.: 1
Mult.: 1

50 Ohms 2.92 mm 40 GHz
Amphenol RF RF Adapters - In Series 2.92 mm Plug to 2.92 mm Jack Adapter 50 Ohm Straight
Datasheet
36In Stock
Min.: 1
Mult.: 1

50 Ohms 2.92 mm 40 GHz
Amphenol RF RF Adapters - In Series 2.92 mm Plug to 2.92 mm Plug Adapter 50 Ohm Straight
Datasheet
34In Stock
Min.: 1
Mult.: 1

50 Ohms 2.92 mm 40 GHz
Amphenol RF RF Connectors / Coaxial Connectors RP-SMA Straight Crimp Jack RG-174 RG-316 IP67 Bulkhead 50 Ohm
Datasheet
100In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 6 GHz
Amphenol / SV Microwave RF Adapters - In Series SMPS Male, SB to Male Adapter, FD
Datasheet
58In Stock
44On Order
Min.: 1
Mult.: 1

50 Ohms SMPS 65 GHz


Amphenol RF RF Connectors / Coaxial Connectors SMA Straight Plug for 0.81 mm Cable
Datasheet
144In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 7.1 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA PCB Through Hole Right Angle Jack 50 Ohm
Datasheet
238In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - Between Series 2.4mm Jack to 2.92mm Jack Adapter 50 Ohm Straight
Datasheet
78In Stock
Min.: 1
Mult.: 1

50 Ohms 40 GHz
Amphenol RF RF Adapters - Between Series 2.4mm Plug to 2.92mm Jack Adapter 50 Ohm Straight
Datasheet
75In Stock
Min.: 1
Mult.: 1

50 Ohms 40 GHz
Amphenol RF RF Adapters - Between Series 2.92 mm Jack to SMA Jack Adapter 50 Ohm Straight
Datasheet
47In Stock
Min.: 1
Mult.: 1

50 Ohms 26.5 GHz
Amphenol RF RF Adapters - Between Series 2.92 mm Jack to SMA Plug Adapter 50 Ohm Straight
Datasheet
17In Stock
Min.: 1
Mult.: 1

50 Ohms 26.5 GHz
Amphenol RF RF Adapters - Between Series 2.92 mm Plug to SMA Jack Adapter 50 Ohm Straight
Datasheet
50In Stock
Min.: 1
Mult.: 1

50 Ohms 26.5 GHz
Amphenol RF RF Adapters - Between Series 2.92 mm Plug to SMA Plug Adapter 50 Ohm Straight
Datasheet
31In Stock
Min.: 1
Mult.: 1

50 Ohms 26.5 GHz
Amphenol / SV Microwave RF Adapters - In Series SMP Male, SB to Male Adapter, FD
Datasheet
7In Stock
Min.: 1
Mult.: 1

50 Ohms SMP 40 GHz
Amphenol / SV Microwave RF Adapters - In Series SMPM Female to Male Adapter, FD
Datasheet
16In Stock
100Expected 4/11/2026
Min.: 1
Mult.: 1

50 Ohms SMPM 65 GHz
Amphenol / SV Microwave RF Adapters - In Series SMPS Female to Male Adapter, SB
Datasheet
8In Stock
Min.: 1
Mult.: 1

50 Ohms SMPS 65 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA Right-angle Plug for 0.81 mm Cable
Datasheet
80In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 9 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA Right-angle Plug for 1.32 mm DS Cable
Datasheet
81In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms SMA 9 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67
Datasheet
100In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 6 GHz