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 N JACK TO MMCX JACK ADAPTER
Datasheet
22In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - In Series Adapter, UHF Plug to TNC Jack (50 Ohm)
Datasheet
13In Stock
Min.: 1
Mult.: 1

50 Ohms UHF 2.5 GHz
Amphenol RF RF Adapters - In Series JACK TO JACK ADAPTER 75 OHM
Datasheet
71In Stock
Min.: 1
Mult.: 1

75 Ohms F 1 GHz
Amphenol RF RF Adapters - Between Series FME PLUG TO MINI UHF PLUG, ADAPTER
Datasheet
3In Stock
Min.: 1
Mult.: 1
50 Ohms 1 GHz
Amphenol RF RF Adapters - Between Series N-Type Male to 4.1/9.5 Female Adpt
Datasheet
19In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series N-Type Male to 4.1/9.5 Male Adpt
Datasheet
6In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - In Series SMC JK TO JK BULK ADAPTOR
Datasheet
72In Stock
Min.: 1
Mult.: 1

50 Ohms SMC 10 GHz
Amphenol RF RF Adapters - Between Series FME NIPPLE PLUG TO TO SMA JACK
Datasheet
58In Stock
Min.: 1
Mult.: 1
50 Ohms 1 GHz
Amphenol RF RF Adapters - Between Series N JACK TO TNC JACK ADAPTER
Datasheet
11In Stock
Min.: 1
Mult.: 1
50 Ohms 11 GHz
Amphenol RF RF Adapters - Between Series N PLUG TO MMCX JACK ADAPTER
Datasheet
29In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO F PLUG ADAPTER 75 OHM
Datasheet
74In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - Between Series N JACK TO MCX JACK ADAPTER
Datasheet
65In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series SMB PLUG TO SMC JACK ADAPTER
Datasheet
25In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series SMA J/TNC J
Datasheet
7In Stock
1Expected 2026-09-23
Min.: 1
Mult.: 1

50 Ohms 11 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 7/16 Jack to SMA PLG Adapter, Low PIM
Datasheet
89In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series RP TNC PANEL JACK TO AMC/U.FL PLUG ADPT.
Datasheet
800Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series SMA JK TO MMCX PLG ADAPTER REV POLARITY
Datasheet
21In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO TNC JACK
Datasheet
51In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack 1.13 MM Bulkhead Rear Mount 50 Ohm
Datasheet
100In Stock
Min.: 1
Mult.: 1

Jack (Pin) 50 Ohms 9 GHz

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack RG-178 Bulkhead Rear Mount 50 Ohm
Datasheet
100In Stock
Min.: 1
Mult.: 1

Jack (Pin) 50 Ohms 9 GHz

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack 1.37 MM Bulkhead Rear Mount 50 Ohm
Datasheet
100In Stock
Min.: 1
Mult.: 1

Jack (Pin) 50 Ohms 9 GHz

Amphenol RF RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack 0.81 MM Bulkhead Rear Mount 50 Ohm
Datasheet
100In Stock
Min.: 1
Mult.: 1

Jack (Pin) 50 Ohms 9 GHz
Amphenol RF RF Adapters - In Series Adapter SMB Plug to SMB Plug
Datasheet
48In Stock
Min.: 1
Mult.: 1

50 Ohms SMB 4 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO MINI UFG JACK, ADAPTER
Datasheet
82In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz