Coaxial Adapters

Amphenol RF In-Series and Between-Series Coaxial Adapters are designed to meet the requirements of RF applications. These adapters provide consistent electrical performance and optimized mechanical reliability, as they allow transitions between popular coaxial connector interfaces such as BNC, SMA, N-Type, and TNC. Amphenol RF Coaxial Adapters feature multiple adapter configurations and are available in a variety of body materials, including brass, beryllium copper, and stainless steel.

Types of RF Interconnects
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Gender
Impedance
RF Series
Maximum Frequency
Amphenol RF RF Adapters - Between Series MCX JACK TO SMA PLUG ADAPTER
Datasheet
15In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series N PLUG TO 7/16 JACK ADAPTER
Datasheet
2In Stock
10Expected 11/3/2026
Min.: 1
Mult.: 1

50 Ohms 7.5 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO MMCX PLUG ADAPTER
Datasheet
42In Stock
226On Order
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series SMA PLUG TO SMB JACK ADAPTER
Datasheet
50In Stock
45Expected 9/1/2026
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO SMB JACK ADAPTER
Datasheet
26In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO TNC JACK ADAPTER
Datasheet
7In Stock
10Expected 9/1/2026
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series MINI UHF PLUG TO UHF JACK, ADAPTER
Datasheet
1In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO F JACK ADAPTER
Datasheet
29In Stock
20Expected 9/8/2026
Min.: 1
Mult.: 1

75 Ohms 2 GHz
Amphenol RF RF Adapters - Between Series N PLUG TO UHF JACK ADAPTER
Datasheet
7In Stock
12Expected 10/28/2026
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO F PLUG ADAPTER
Datasheet
6In Stock
52Expected 10/28/2026
Min.: 1
Mult.: 1

75 Ohms 2 GHz
Amphenol RF RF Adapters - Between Series N JACK TO BNC BLKHD JACK ADAPTER
Datasheet
19In Stock
25Expected 9/23/2026
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO UHF PLUG ADAPTER
Datasheet
62In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO UHF JACK ADAPTER
Datasheet
58In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series N PLUG TO MMCX PLUG ADAPTER
Datasheet
41In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO SMC JACK ADAPTER
Datasheet
65In Stock
Min.: 1
Mult.: 1

50 Ohms 10 GHz
Amphenol RF RF Adapters - Between Series SMA -TNC ST J/J-BSA BHD
Datasheet
65In Stock
1,887On Order
Min.: 1
Mult.: 1

50 Ohms 11 GHz
Amphenol RF RF Adapters - Between Series SMA JACK-SMB BLKHD JACK ADAPTER
Datasheet
35In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO SMB JACK ADAPTER
Datasheet
40In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series TNC BULKHEAD JACK TO AMC/U.FL JACK ADPTR
Datasheet
29In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series SMA JACK-MMCX PLUG BULKHEAD ADAPTER
Datasheet
27In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series SMA Plug to SSMB Jack Adapter 50 Ohm Straight
Datasheet
29In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO MCX PLUG ADAPTER
Datasheet
20In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO MCX JAKC ADAPTER
Datasheet
8In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series TNC PLUG TO MCX JACK ADAPTER
Datasheet
6In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series SMA PLUG TO AMC/ U.FL JACK ADAPTER
Datasheet
28In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz