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
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Packaging


Amphenol RF RF Adapters - Between Series QMA Plug to SMA Plug Adapter
Datasheet
9In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series QMA Plug (Male) Normal SMA Plug (Male) Normal 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series AMMC JACK TO SMA PLG ADAPTER
Datasheet
10In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug (Male) Normal Jack (Female) Normal 6 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series AMMC JACK TO SMA JCK ADAPTER
Datasheet
6In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal Jack (Female) Normal 6 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series RP SMA to AMC (U.FL) Adapter
Datasheet
80In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Bulkhead Jack Reverse AMC Jack (Female) Normal 6 GHz 50 Ohms
Amphenol RF RF Adapters - In Series R/A P-J
Datasheet
15In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug (Male) SMA Jack 12.4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA (M) TNC (M) ADAPTER
Datasheet
4In Stock
Min.: 1
Mult.: 1
RF Adapters - Between Series SMA Plug TNC Plug 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA J/TNC J
Datasheet
1In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal TNC Jack Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series N PLUG TO SMA JACK
Datasheet
4In Stock
25Expected 11/03/2026
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) N Plug 12.4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series JACK-JACK STRAIGHT ADAPTER
Datasheet
211In 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 - In Series PLUG TO JACK ANGLE ADAPTER
Datasheet
103In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug (Male) SMA Jack 12.4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series N JACK TO BNC JACK 75 OHMS ADAPTER 12G
Datasheet
7In Stock
Min.: 1
Mult.: 1

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

Amphenol RF RF Adapters - Between Series BNC Plug to N-Type J traight Test Adapte
Datasheet
9In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series N Jack (Female) Normal BNC Plug (Male) Normal 12 GHz 75 Ohms 0 Hz to 12 GHz Bulk
Amphenol RF RF Adapters - Between Series N PLUG TO HD-BNC JACK 75 OHM 12G
Datasheet
6In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series N Plug (Male) Normal HD-BNC Jack (Female) Normal 12 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - Between Series Adpt, SMA Jck to TNC RP Jack, R/A, 50Ohm
Datasheet
25In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series TNC Jack (Female) Reverse SMA Plug (Male) Normal 11 GHz 50 Ohms Bulk

Amphenol RF RF Adapters - In Series SMA Plug to SMA Plug gle High Performanc
Datasheet
25In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug (Male) Normal SMA Plug (Male) Normal 22 GHz 50 Ohms 0 Hz to 22 GHz Bulk
Amphenol RF RF Adapters - Between Series SMA PLUG TO SMP JACK ADAPTER
Datasheet
11In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Plug (Male) Normal SMP Jack (Female) Normal 26.5 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA Jack to AFI Jack Adapter
Datasheet
34In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal AFI Jack Normal 6 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series Adapter SMA Jack RP to TNC Jack
Datasheet
28In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack Reverse TNC Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series PLUG-JACK ADAPTER
Datasheet
6In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug (Male) SMA Jack 12.4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series ADAPTER ASSEMBLY
Datasheet
1In 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 - In Series in-series straight plug to plug
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Plug (Male) SMA Plug 12.4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA REV POL JACK TO SMA REV POL PLUG
Datasheet
15In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Jack (Female) Reverse Plug Reverse 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series SMA ST PLUG PLUG ADAPTER STAINLESS
Datasheet
168Expected 24/02/2026
Min.: 1
Mult.: 1

RF Adapters - In Series SMA Plug (Male) Normal Plug (Male) Normal 18 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series Adapter FAKRA Jack to SMA Jack
Datasheet
161Expected 25/03/2026
Min.: 1
Mult.: 1

RF Adapters - Between Series FAKRA Jack (Female) SMA Jack 4 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series SMA JACK TO SMB JACK ADAPTER
Datasheet
10Expected 20/05/2026
Min.: 1
Mult.: 1

RF Adapters - Between Series SMA Jack (Female) Normal SMB Jack (Female) Normal 4 GHz 50 Ohms Bulk