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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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 SMP Plug Test Probe Adapter
Datasheet
633In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMP Flange Plug Normal SMA Flange Jack Normal 15 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK TO TNC PLUG REVERSE POLARITY
Datasheet
1,635In 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 RP-SMA Jack to R
Datasheet
132In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Jack (Female) Reverse Jack Reverse 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA Plug to SSMB Jack Adapter 50 Ohm Straight
Datasheet
100In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug Normal SSMB Jack Normal 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK-MMCX PLUG BULKHEAD ADAPTER
Datasheet
69In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Bulkhead Jack (Female) Normal MMCX Bulkhead Plug (Male) Normal 6 GHz 50 Ohms Bulk


Amphenol RF RF Adapters - In Series STRT JCK TO JCK GLD
Datasheet
37In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) SMA Jack 12.4 GHz 50 Ohms Bulk


Amphenol RF RF Adapters - Between Series QMA Jack to SMA Plug Adapter
Datasheet
68In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series QMA Jack (Female) Normal SMA Plug (Male) Normal 18 GHz 50 Ohms Bulk


Amphenol RF RF Adapters - In Series SMA ST ADP
Datasheet
74In 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 HD-BNC Jack to N-Typ pter 75 Ohm Straight
Datasheet
23In 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
47In 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
50In 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
49In 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 FME NIPPLE PLUG TO TO SMA JACK
Datasheet
62In 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 - In Series SMA RA ADP STD P/J
Datasheet
16In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug (Male) Normal SMA Jack 12.4 GHz 50 Ohms
Amphenol RF RF Adapters - In Series in-series straight plug to plug
Datasheet
5In 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 Adapter SMA Plug to TNC Plug
Datasheet
4In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug (Male) Normal TNC Plug Reverse 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA RA J/J-ADP
Datasheet
19In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug Normal SMA Plug Normal 22 GHz 50 Ohms 0 Hz to 22 GHz Bulk
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 RF RF Adapters - Between Series QMA JACK TO SMA JACK ADAPTER
Datasheet
101In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series QMA Jack (Female) Normal SMA Jack Normal 6 GHz 50 Ohms Bulk


Amphenol RF RF Adapters - Between Series N F TO SMA F ADAPTER
Datasheet
36In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) N Jack 12.4 GHz 50 Ohms
Amphenol RF RF Adapters - Between Series SMA JACK TO TNC JACK REVERSE POLARITY
Datasheet
37In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal TNC Jack Reverse 11 GHz 50 Ohms Bulk
Amphenol / SV Microwave RF Adapters - In Series SMPM Female to Male Adapter, FD
Datasheet
33In Stock
17Expected 2026-04-23
Min.: 1
Mult.: 1

RF Adapters - In Series SMPM SMPM Jack (Female) Normal SMPM Plug (Male) Normal 65 GHz 50 Ohms 65 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMPM Male, SB to Male Adapter, FD
Datasheet
22In Stock
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 Female to Male Adapter, FD
Datasheet
12In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMPS SMPS Jack (Female) Normal SMPS Plug (Male) Normal 65 GHz 50 Ohms 65 GHz Tray
Amphenol RF RF Adapters - Between Series 2.92 mm Jack to SMA Jack Adapter 50 Ohm Straight
Datasheet
50In Stock
Min.: 1
Mult.: 1
RF Adapters - Between Series 2.92 mm Standard Female Normal SMA Standard Female Normal 26.5 GHz 50 Ohms DC to 26.5 GHz Bulk