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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Results: 366
Select Image Part # Mfr. 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 JACK TO MMCX JACK ADAPTER 20In Stock
31,54 €
Min.: 1
Mult.: 1
50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series N PLUG TO MMCX PLUG ADAPTER 39In Stock
22,16 €
Min.: 1
Mult.: 1
50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series N JACK TO MCX PLUG ADAPTER 4In Stock
21,30 €
Min.: 1
Mult.: 1
50 Ohms 6 GHz
Amphenol RF RF Adapters - In Series Adapter, UHF Plug to TNC Jack (50 Ohm) 13In Stock
18,12 €
15,70 €
Min.: 1
Mult.: 1
50 Ohms UHF 2.5 GHz
Amphenol RF RF Adapters - Between Series N JACK TO 7/16 JACK ADAPTER 17In Stock
51,23 €
43,54 €
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - In Series JACK TO JACK ADAPTER 75 OHM 71In Stock
9,48 €
Min.: 1
Mult.: 1
75 Ohms F 1 GHz
Amphenol RF RF Adapters - In Series AdapterNJacktoNJack 4-Hole Flange50Ohms
1 058On Order
15,94 €
13,54 €
12,53 €
12,51 €
Min.: 1
Mult.: 1
50 Ohms N 11 GHz
Amphenol RF RF Adapters - In Series SMB BLKHD JACK-JACK ADAPTER NICKEL MINI
118Expected 25/11/2026
19,30 €
16,36 €
15,27 €
14,05 €
Min.: 1
Mult.: 1
75 Ohms Mini-SMB 4 GHz
Amphenol RF RF Adapters - In Series N PLUG PLUG RIGHT ANGLE ADAPTER
149On Order
31,91 €
27,12 €
26,01 €
Min.: 1
Mult.: 1
50 Ohms N 11 GHz
Amphenol RF RF Adapters - In Series N Jack to N Jack BHD Adapter, Low PIM
100Expected 16/02/2027
88,08 €
74,89 €
71,94 €
69,54 €
61,74 €
Min.: 1
Mult.: 1
50 Ohms N 6 GHz

Amphenol RF RF Adapters - In Series BNC R/A ADPTR JACK TO PLUG UG-306A/U
201Expected 02/12/2026
24,79 €
21,06 €
19,75 €
18,80 €
Min.: 1
Mult.: 1
50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series JK.JK BH ADAPT 50ohm
167Expected 02/02/2027
13,21 €
11,88 €
10,86 €
10,60 €
10,04 €
Min.: 1
Mult.: 1
50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series TNC ANGLE ADAPTER
63Expected 04/11/2026
144,30 €
136,30 €
126,23 €
72,31 €
72,28 €
Min.: 1
Mult.: 1
50 Ohms TNC 11 GHz
Amphenol RF RF Adapters - Between Series SMA Female to U.FL/ AMC Male Adapter
1 005Expected 18/11/2026
9,58 €
8,30 €
7,77 €
7,40 €
Min.: 1
Mult.: 1
50 Ohms 6 GHz
Amphenol RF RF Adapters - Between Series SMA J/TNC J
60On Order
159,38 €
134,46 €
127,01 €
123,79 €
Min.: 1
Mult.: 1
50 Ohms 11 GHz


Amphenol RF RF Adapters - Between Series 4HOLE N JCK/SMA JCK
100On Order
118,71 €
100,91 €
94,60 €
90,09 €
Min.: 1
Mult.: 1
50 Ohms 7 GHz
Amphenol RF RF Adapters - Between Series Panel HD-BNC Jack to BNC Jack Isolated
144On Order
65,42 €
61,54 €
56,84 €
33,67 €
Min.: 1
Mult.: 1
75 Ohms 3 GHz


Amphenol RF RF Adapters - Between Series HD-BNC Plug/SMA Plug Adapter 50 Ohm
100Expected 26/01/2027
35,64 €
30,29 €
28,79 €
27,86 €
Min.: 1
Mult.: 1
50 Ohms 6 GHz
Amphenol RF RF Adapters - In Series N Jack to N Jack Adapter, Low PIM
10Expected 18/11/2026
69,41 €
61,87 €
61,34 €
59,54 €
Min.: 1
Mult.: 1
50 Ohms N 6 GHz
Amphenol RF RF Adapters - In Series UHF JACK TO UHF PLUG ADAPTER 252Factory Stock Available
16,51 €
16,22 €
Min.: 1
Mult.: 1
50 Ohms UHF 2.5 GHz
Amphenol RF RF Adapters - In Series F PLUG TO PLUG ADAPTER
110Expected 01/12/2026
6,11 €
5,19 €
4,81 €
4,43 €
Min.: 1
Mult.: 1
75 Ohms F 2 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO MCX JAKC ADAPTER
55On Order
21,84 €
18,56 €
17,40 €
16,56 €
Min.: 1
Mult.: 1
50 Ohms 4 GHz
Amphenol RF RF Adapters - In Series PLUG TO PLUG ADAPT UG-57B/U
50Expected 25/11/2026
26,54 €
23,25 €
21,84 €
20,79 €
19,45 €
Min.: 1
Mult.: 1
50 Ohms N 11 GHz


Amphenol RF RF Adapters - Between Series UHF JACK TO N PLUG ADAPTER, 50 OHM 1Factory Stock Available
162,30 €
152,66 €
135,70 €
135,16 €
Min.: 1
Mult.: 1
50 Ohms 500 MHz
Amphenol RF RF Adapters - Between Series FME NIPPLE PLUG TO TO TNC PLUG 162Factory Stock Available
3,53 €
3,39 €
Min.: 1
Mult.: 1
50 Ohms 1 GHz