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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Qty. RoHS Gender
Impedance
RF Series
Maximum Frequency


Amphenol RF RF Adapters - Between Series QMA Jack to SMA Jack Adapter
Datasheet
34In Stock
69Expected 05/10/2026
Min.: 1
Mult.: 1

50 Ohms 18 GHz
Amphenol RF RF Adapters - Between Series N Jack to SMA Plug Adapter, Low PIM
Datasheet
15In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series AMMC JACK TO SMA PLG ADAPTER
Datasheet
10In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series AMMC JACK TO SMA JCK ADAPTER
Datasheet
4In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - In Series MCX JACK JACK BULK HEAD ADAPTER GOLD
Datasheet
27In Stock
Min.: 1
Mult.: 1

50 Ohms MCX 6 GHz
Amphenol RF RF Adapters - In Series 7/16 STRAIGHT PLUG TO PLUG ADAPTER
Datasheet
7In Stock
Min.: 1
Mult.: 1

50 Ohms 7/16 7.5 GHz
Amphenol RF RF Adapters - In Series 7/16 PLUG TO JACK RIGHT ANGLE ADAPTER
Datasheet
4In Stock
Min.: 1
Mult.: 1

50 Ohms 7/16 7.5 GHz
Amphenol RF RF Adapters - In Series 7/16 JK to 7/16 JK Adapter, Low PIM
Datasheet
5In Stock
10Expected 28/10/2026
Min.: 1
Mult.: 1

50 Ohms 7/16 6 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER, 50 OHM
Datasheet
8In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - In Series ADAPT STRT PLG/PLG UG-491A/U
Datasheet
44In Stock
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series ADAPTOR PLUG/PLUG
Datasheet
98In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series JACK/JACK ADPTR
Datasheet
9In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series JK.JK BH ADAPT 50ohm
Datasheet
117In Stock
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series 75OHM JACK- JACK BKD
Datasheet
55In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK
Datasheet
217In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series STR ADAPT JACK/JACK
Datasheet
6In Stock
Min.: 1
Mult.: 1

50 Ohms TNC 11 GHz
Amphenol RF RF Adapters - In Series TNC BLKHD JACK-JACK ADAPTER
Datasheet
18In Stock
Min.: 1
Mult.: 1

50 Ohms TNC 11 GHz
Amphenol RF RF Adapters - Between Series N PLUG TO UHF JACK ADAPTER, 50 OHM
Datasheet
13In Stock
Min.: 1
Mult.: 1

50 Ohms 300 MHz
Amphenol RF RF Adapters - In Series JACK-JACK BH ADAPTER
Datasheet
13In Stock
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz


Amphenol RF RF Adapters - In Series F-CONN F/F ADAPTER
Datasheet
26In Stock
Min.: 1
Mult.: 1

75 Ohms F 1 GHz
Amphenol RF RF Adapters - In Series Adapter F Type Jack to F Type Jack
Datasheet
258In Stock
Min.: 1
Mult.: 1

75 Ohms F 1 GHz
Amphenol RF RF Adapters - In Series R/A JACK TO PLUG
Datasheet
9In Stock
Min.: 1
Mult.: 1

50 Ohms TNC 11 GHz
Amphenol RF RF Adapters - In Series PLUG TO PLUG ADAPT UG-57B/U
Datasheet
34In Stock
50Expected 25/11/2026
Min.: 1
Mult.: 1

50 Ohms N 11 GHz
Amphenol RF RF Adapters - In Series ADAPT JCK TO JCK Ni UG-29B/U
Datasheet
150In Stock
Min.: 1
Mult.: 1

50 Ohms N 11 GHz

Amphenol RF RF Adapters - In Series N JACK JACK ADAPTER 50 OHM UG-29A/U
Datasheet
22In Stock
Min.: 1
Mult.: 1

50 Ohms N 11 GHz