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 (TWD) 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 - In Series AdaptSMAJackSMAJack Bulkhead, 50 Ohms
Datasheet
174Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series SMB JACK TO JACK ADAPTER GOLD
Datasheet
78In Stock
Min.: 1
Mult.: 1

50 Ohms SMB 4 GHz
Amphenol RF RF Adapters - In Series N PLUG PLUG RIGHT ANGLE ADAPTER
Datasheet
18In Stock
25Expected 9/22/2026
Min.: 1
Mult.: 1

50 Ohms N 11 GHz
Amphenol RF RF Adapters - In Series N-Type Jack to N-Type Plug Adapter 50 Ohm Straight Bulkhead
Datasheet
25In Stock
25Expected 9/7/2026
Min.: 1
Mult.: 1
50 Ohms N
Amphenol RF RF Adapters - In Series N Plug to N Plug Adapter, Low PIM
Datasheet
6In Stock
25Expected 9/1/2026
Min.: 1
Mult.: 1

50 Ohms N 6 GHz
Amphenol RF RF Adapters - In Series N Jack to N Jack BHD Adapter, Low PIM
Datasheet
3In Stock
Min.: 1
Mult.: 1

50 Ohms N 6 GHz
Amphenol RF RF Adapters - In Series UHF JACK TO UHF PLUG ADAPTER
Datasheet
9In Stock
41Expected 9/22/2026
Min.: 1
Mult.: 1
50 Ohms UHF 2.5 GHz
Amphenol RF RF Adapters - In Series UHF JACK TO UHF JACK ADAPTER, 50 OHM
Datasheet
81In Stock
Min.: 1
Mult.: 1

50 Ohms UHF 2.5 GHz
Amphenol RF RF Adapters - In Series FME NIPPLE PLUG TO TO BNC PLUG
Datasheet
43In Stock
Min.: 1
Mult.: 1

50 Ohms 1 GHz
Amphenol RF RF Adapters - Between Series FME NIPPLE PLUG TO TO TNC PLUG
Datasheet
200In Stock
Min.: 1
Mult.: 1
50 Ohms 1 GHz
Amphenol RF RF Adapters - Between Series FME NIPPLE PLUG TO TO N PLUG
Datasheet
16In Stock
Min.: 1
Mult.: 1

50 Ohms 1 GHz
Amphenol RF RF Adapters - Between Series FME PLUG TO UHF PLUG ADAPTER
Datasheet
19In Stock
Min.: 1
Mult.: 1

50 Ohms 1 GHz
Amphenol RF RF Adapters - Between Series FME NIPPLE PLUG TO TO SMA PLUG
Datasheet
38In Stock
Min.: 1
Mult.: 1

50 Ohms 1 GHz
Amphenol RF RF Adapters - In Series F PLUG TO PLUG ADAPTER
Datasheet
37In Stock
20Expected 11/23/2026
Min.: 1
Mult.: 1

75 Ohms F 2 GHz
Amphenol RF RF Adapters - In Series F JACK TO PUSH ON PLUG ADAPTER
Datasheet
52In Stock
Min.: 1
Mult.: 1

75 Ohms F 2 GHz
Amphenol RF RF Adapters - In Series F RIGHT ANGLE PLUG TO JACK ADAPTER
Datasheet
127In Stock
Min.: 1
Mult.: 1

75 Ohms F 2 GHz
Amphenol RF RF Adapters - Between Series SMA PLUG TO UHF PLUG ADAPTER
Datasheet
39In Stock
64Expected 10/7/2026
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO UHF PLUG ADAPTER
Datasheet
27In Stock
100Expected 12/1/2026
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series SMA PLUG TO UHF PLUG ADAPTER
Datasheet
8In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO UHF JACK ADAPTER
Datasheet
12In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series MINI UHF JACK TO SMA PLUG, ADAPTER
Datasheet
19In Stock
Min.: 1
Mult.: 1

50 Ohms 2.5 GHz
Amphenol RF RF Adapters - Between Series N JACK TO F JACK ADAPTER
Datasheet
38In Stock
Min.: 1
Mult.: 1

50 Ohms 2 GHz
Amphenol RF RF Adapters - Between Series BNC PLUG TO N PLUG ADAPTER
Datasheet
29In Stock
107On Order
Min.: 1
Mult.: 1

50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series MCX JACK TO SMA PLUG ADAPTER
Datasheet
15In Stock
Min.: 1
Mult.: 1

50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series N PLUG TO 7/16 JACK ADAPTER
Datasheet
2In Stock
10Expected 11/3/2026
Min.: 1
Mult.: 1

50 Ohms 7.5 GHz