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 (GBP) 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 SMA PLUG TO SMC JACK ADAPTER
Datasheet
64In Stock
Min.: 1
Mult.: 1

50 Ohms 10 GHz
Amphenol RF RF Adapters - Between Series SMA BULKHEAD JACK TO SMB JACK ADAPTER
Datasheet
7In Stock
Min.: 1
Mult.: 1

18 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO 1.0/2.3 PLUG ADAPTER
Datasheet
30In Stock
Min.: 1
Mult.: 1

50 Ohms 10 GHz
Amphenol RF RF Adapters - Between Series SMA JACK-SMB BLKHD JACK ADAPTER
Datasheet
42In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO SMB PLUG ADAPTER
Datasheet
56In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series Adapter TNC Jack to MCX Jack 50OHM
Datasheet
35In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series TNC BULKHEAD JACK TO AMC/U.FL JACK ADPTR
Datasheet
30In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO MCX PLUG ADAPTER
Datasheet
62In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO MCX JAKC ADAPTER
Datasheet
48In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series TNC PLUG TO MCX JACK ADAPTER
Datasheet
17In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series SMA PLUG TO AMC/ U.FL JACK ADAPTER
Datasheet
21In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz


Amphenol RF RF Adapters - Between Series AdapterSMB JacktoSMCPlug
Datasheet
23In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Plug Adapter
Datasheet
14In Stock
Min.: 1
Mult.: 1

75 Ohms 2 GHz


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

50 Ohms 18 GHz
Amphenol RF RF Adapters - Between Series N Jack to SMA Plug Adapter, Low PIM
Datasheet
4In Stock
25Expected 24/02/2026
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
6In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - In Series MCX JACK JACK BULK HEAD ADAPTER GOLD
Datasheet
99In Stock
Min.: 1
Mult.: 1

50 Ohms MCX 6 GHz
Amphenol RF RF Adapters - In Series 7/16 STRAIGHT PLUG TO PLUG ADAPTER
Datasheet
14In 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
6In 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 BHD Adapter, Low PIM
Datasheet
4In Stock
24On Order
Min.: 1
Mult.: 1

50 Ohms 7/16 6 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO N PLUG UG-201A
Datasheet
49In Stock
49Expected 26/03/2026
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO N JACK 5In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - In Series ADAPT STRT PLG/PLG UG-491A/U
Datasheet
23In Stock
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series ADAPTOR PLUG/PLUG
Datasheet
111In Stock
Min.: 1
Mult.: 1

75 Ohms BNC 4 GHz