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 (EUR) 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 Adptr Straight Blkhd SMA Jack to BNC Jac
Datasheet
249In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO SMA JACK VSWR:1.3MAX DC-4GHz
Datasheet
52In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series N PLUG TO SMA JACK
Datasheet
23In Stock
Min.: 1
Mult.: 1

50 Ohms 12.4 GHz
Amphenol RF RF Adapters - In Series in-series adapter St plug to jack; GLD
Datasheet
35In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 12.4 GHz


Amphenol RF RF Adapters - In Series SMA ST ADP
Datasheet
35In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 12.4 GHz
Amphenol RF RF Adapters - In Series JACK-JACK STRAIGHT ADAPTER
Datasheet
423In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 12.4 GHz
Amphenol RF RF Adapters - In Series SMA STRAIGHT BLKHD ADPT
Datasheet
371In Stock
1,514On Order
Min.: 1
Mult.: 1

50 Ohms SMA 12.4 GHz

Amphenol RF RF Adapters - Between Series 4.3/10 Plug to N Jack, Straight
Datasheet
60In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz


Amphenol RF RF Adapters - Between Series Adapter 716 Male/N-
Datasheet
38In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series BNC Jack to HD-BNC Plug Adapter
Datasheet
311In Stock
145Expected 10/11/2026
Min.: 1
Mult.: 1

75 Ohms 3 GHz
Amphenol RF RF Adapters - Between Series Panel HD-BNC Jack to HD-BNC Jack Isolate
Datasheet
43In Stock
Min.: 1
Mult.: 1

75 Ohms 3 GHz
Amphenol RF RF Adapters - In Series HD-BNC Jack/HD-BNC Jack Adapter
Datasheet
50In Stock
Min.: 1
Mult.: 1

75 Ohms HD-BNC 3 GHz
Amphenol RF RF Adapters - Between Series Adapter HD-BNC Plug to SMA Jack
Datasheet
91In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series N JACK TO MCX PLUG ADAPTER
Datasheet
5In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Plug,RG-316
Datasheet
83In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms HD-BNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors RF Connector HD-BNC p Plug RG-316 50 Ohm
Datasheet
16In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms HD-BNC 6 GHz
Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER 75 OHM
Datasheet
39In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 2 GHz
Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER 50 OHM
Datasheet
79In Stock
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER 75 OHM
Datasheet
18In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 2 GHz
Amphenol RF RF Adapters - In Series BNC JACK JACK BLKHD ADAPTER ISO-75 Ohm
Datasheet
147In Stock
893Expected 21/10/2026
Min.: 1
Mult.: 1

75 Ohms BNC 2 GHz
Amphenol RF RF Adapters - In Series BNC JACK TO JACK ADAPTER
Datasheet
362In Stock
46Expected 06/01/2027
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series BNC PLUG TO PLUG ADAPTER 50 OHM BR
Datasheet
64In Stock
70Expected 12/10/2026
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series BNC PLUG TO PLUG ADAPTER 75 OHM BR
Datasheet
11In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 2 GHz
Amphenol RF RF Adapters - In Series BNC R/A PLUG TO JACK ADAPTER 50 OHM-BR
Datasheet
70In Stock
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series BNC R/A PLUG TO JACK ADAPTER 75 OHM-BR
Datasheet
198In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 2 GHz