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 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 FME PLUG TO MINI UHF PLUG, ADAPTER
Datasheet
3In Stock
Min.: 1
Mult.: 1
50 Ohms 1 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 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 BNC PLUG TO SMB PLUG ADAPTER
Datasheet
46In Stock
Min.: 1
Mult.: 1

50 Ohms 4 GHz
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 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 BNC JACK TO F PLUG ADAPTER 75 OHM
Datasheet
74In Stock
Min.: 1
Mult.: 1

Amphenol RF RF Adapters - In Series SMB PLUG TO PLUG ADAPTER GOLD
Datasheet
89In Stock
Min.: 1
Mult.: 1

50 Ohms SMB 4 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 N JACK TO 7/16 JACK ADAPTER
Datasheet
19In Stock
Min.: 1
Mult.: 1
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
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 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
97In 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 BNC JACK JACK BLKHD ADAPTER ISO-50 Ohm
Datasheet
4.076In Stock
500Expected 10/19/2026
Min.: 1
Mult.: 1

50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series SMA ST PLUG PLUG ADAPTER GOLD
Datasheet
13.380In Stock
7.850Expected 10/20/2026
Min.: 1
Mult.: 1

50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series SMA ST JACK TO JACK ADAPTER
Datasheet
6.339In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series SMA JACK TO JACK BULKHEAD ADAPTER
Datasheet
40.682In Stock
Min.: 1
Mult.: 1

50 Ohms SMA 18 GHz