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.

Types of RF Adapters
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Qty. RoHS ECAD Model Product Type
RF Series
Side 1 RF Series
Side 1 Body Style
Side 1 Gender
Side 1 Polarity
Side 2 RF Series
Side 2 Body Style
Side 2 Gender
Side 2 Polarity
Maximum Frequency
Impedance
Frequency Range
Packaging
Amphenol RF RF Adapters - Between Series SMA JACK TO TNC PLUG REVERSE POLARITY
Datasheet
1,447In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal TNC Plug Reverse 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series Adapter SMA Jack to SMA Jack
Datasheet
747In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Jack (Female) Normal Jack (Female) Normal 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA PLUG TO SMC JACK ADAPTER
Datasheet
133In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug (Male) Normal SMC Jack (Female) Normal 10 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA male(plug) to SSMA female(jack) adapter
Datasheet
89In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug (Male) Normal SSMA Jack (Female) Normal 12.4 GHz 50 Ohms Bulk


Amphenol RF RF Adapters - Between Series BNC JACK TO SMA JACK
Datasheet
44In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) BNC Jack 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA Bkhd Jck to AMC4 Plg Adapter 50 Ohm
Datasheet
30In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal AMC Jack (Female) Normal 6 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA Plug to SMP Jack Limited Detent 50Ohm
Datasheet
62In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug Normal SMP Jack Normal 26.5 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series in-series straight plug to plug
Datasheet
25In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug (Male) SMA Plug 12.4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series FME NIPPLE PLUG TO TO SMA JACK
Datasheet
56In Stock
Min.: 1
Mult.: 1
RF Adapters - Between Series FME Plug (Male) Normal SMA Jack (Female) Normal 1 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK TO SMC JACK ADAPTER
Datasheet
65In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal SMC Jack (Female) Normal 10 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series HD-BNC Jack to N-Typ pter 75 Ohm Straight
Datasheet
18In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series N Jack (Female) Normal HD-BNC Jack (Female) Normal 75 Ohms 12 GHz Bulk
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

RF Adapters - In Series 2.92 mm 2.92 mm Jack Normal 2.92 mm Jack Normal 40 GHz 50 Ohms
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

RF Adapters - In Series 2.92 mm 2.92 mm Plug Normal 2.92 mm Jack Normal 40 GHz 50 Ohms
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

RF Adapters - In Series 2.92 mm 2.92 mm Plug Normal 2.92 mm Plug Normal 40 GHz 50 Ohms
Amphenol RF RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY
Datasheet
17In Stock
Min.: 1
Mult.: 1
RF Adapters - Between Series SMA Jack (Female) Normal SMB Plug Reverse 4 GHz 50 Ohms Bulk
Amphenol / SV Microwave RF Adapters - In Series SMPM Male, SB to Male Adapter, FD
Datasheet
63In Stock
160On Order
Min.: 1
Mult.: 1

RF Adapters - In Series SMPM SMPM Plug (Male) Normal SMPM Plug (Male) Normal 65 GHz 50 Ohms 65 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMPS Male, SB to Male Adapter, FD
Datasheet
58In Stock
44Expected 2026/11/02
Min.: 1
Mult.: 1

RF Adapters - In Series SMPS SMPS Plug (Male) Normal SMPS Plug (Male) Normal 65 GHz 50 Ohms 65 GHz Tray
Amphenol RF RF Adapters - Between Series 2.4mm Jack to 2.92mm Jack Adapter 50 Ohm Straight
Datasheet
78In Stock
Min.: 1
Mult.: 1

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

RF Adapters - Between Series 2.4 mm Standard Male Normal 2.92 mm Standard Female Normal 40 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series 2.92 mm Jack to SMA Jack Adapter 50 Ohm Straight
Datasheet
47In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.92 mm Standard Female Normal SMA Standard Female Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol RF RF Adapters - Between Series 2.92 mm Jack to SMA Plug Adapter 50 Ohm Straight
Datasheet
17In Stock
25Expected 2026/10/07
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.92 mm Standard Female Normal SMA Standard Male Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol RF RF Adapters - Between Series 2.92 mm Plug to SMA Jack Adapter 50 Ohm Straight
Datasheet
50In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.92 mm Standard Male Normal SMA Standard Female Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol RF RF Adapters - Between Series 2.92 mm Plug to SMA Plug Adapter 50 Ohm Straight
Datasheet
31In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.92 mm Standard Male Normal SMA Standard Male Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol / SV Microwave RF Adapters - In Series SMP Male, SB to Male Adapter, FD
Datasheet
7In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMP SMP Plug (Male) Normal SMP Plug (Male) Normal 40 GHz 50 Ohms 40 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMPM Female to Male Adapter, FD
Datasheet
16In Stock
100Expected 2026/11/04
Min.: 1
Mult.: 1

RF Adapters - In Series SMPM SMPM Jack (Female) Normal SMPM Plug (Male) Normal 65 GHz 50 Ohms 65 GHz Tray