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 - In Series SMA ST PLUG PLUG ADAPTER GOLD 18 547In Stock
8,21 €
6,97 €
6,54 €
6,23 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series SMA ST JACK TO JACK ADAPTER 5 774In Stock
2 305Expected 10/12/2026
8,68 €
8,59 €
8,54 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series SMA JACK TO JACK BULKHEAD ADAPTER 37 716In Stock
13,03 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series SMA BULKHEAD ADAPTER 1 645In Stock
26,41 €
26,14 €
26,08 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series SMA ST J/J-ADP BHD IP68 4 520In Stock
12,50 €
10,63 €
9,96 €
9,49 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series Adapter SMA Jack to SMA 1 791In Stock
27,45 €
23,33 €
21,87 €
20,82 €
20,76 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series SMA R/A PLUG TO JACK ADAPTER 50 OHM GOLD 5 140In Stock
15,89 €
15,39 €
15,34 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series SMA JACK TO JACK 4 HOLE FLANGE ADAPTER 3 928In Stock
22,18 €
22,13 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series N JACK TO JACK BULKHEAD 5 215In Stock
2 987Expected 15/12/2026
11,91 €
11,74 €
Min.: 1
Mult.: 1
50 Ohms N 11 GHz
Amphenol RF RF Adapters - In Series N RIGHT ANGLE PLUG JACK ADAPTER 2 068In Stock
18,27 €
Min.: 1
Mult.: 1
50 Ohms N 11 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO N PLUG ADAPTER 2 366In Stock
11,73 €
10,93 €
Min.: 1
Mult.: 1
50 Ohms 11 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO N PLUG ADAPTER 624In Stock
29,88 €
25,39 €
23,50 €
22,67 €
Min.: 1
Mult.: 1
50 Ohms 4 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO N BLKHD JACK ADAPTER 5 923In Stock
5 000Expected 02/02/2027
12,46 €
12,42 €
Min.: 1
Mult.: 1
50 Ohms 11 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO N PANEL JACK ADAPTER 5 342In Stock
13,77 €
13,72 €
Min.: 1
Mult.: 1
50 Ohms 11 GHz
Amphenol RF RF Adapters - Between Series SMA -TNC ST J/J-BSA BHD 1 650In Stock
21,58 €
21,09 €
20,87 €
20,65 €
20,61 €
Min.: 1
Mult.: 1
50 Ohms 11 GHz
Amphenol RF RF Adapters - Between Series ADAPTER SMA-J/TNC-J BHD NI/BR 703In Stock
39,70 €
33,74 €
31,63 €
30,13 €
28,73 €
Min.: 1
Mult.: 1
50 Ohms 11 GHz
Amphenol RF RF Adapters - Between Series BNC JACK TO N PLUG UG-201A/U 1 598In Stock
29,01 €
27,02 €
25,78 €
25,21 €
Min.: 1
Mult.: 1
50 Ohms 4 GHz
Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK 4 353In Stock
3 593Expected 29/11/2026
4,95 €
4,20 €
3,94 €
3,75 €
Min.: 1
Mult.: 1
50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series BNC 50ohm Bulkhead 5 215In Stock
5,29 €
4,49 €
4,22 €
4,02 €
Min.: 1
Mult.: 1
50 Ohms BNC 4 GHz
Amphenol RF RF Adapters - In Series R/A ADAPTER JCK/PLG UG-27C/U 831In Stock
45,14 €
41,13 €
39,43 €
37,03 €
Min.: 1
Mult.: 1
50 Ohms N 11 GHz
Amphenol RF RF Adapters - In Series BULKHEAD JCK TO JCK ADAPTER UG-30/U 1 036In Stock
46,19 €
41,60 €
39,09 €
37,23 €
36,71 €
Min.: 1
Mult.: 1
50 Ohms N 11 GHz
Amphenol RF RF Adapters - In Series N BULKHD JACK/JACK UG-30/U 8 500In Stock
10,41 €
9,74 €
9,14 €
8,70 €
Min.: 1
Mult.: 1
50 Ohms N 11 GHz
Amphenol RF RF Adapters - In Series BULKHEAD JACK - JACK ADAPTER GOLD PLATED 1 670In Stock
25,80 €
24,50 €
24,44 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF RF Adapters - In Series BULKHEAD JCK TO JCK ADAPTER PASSIVATED 2 911In Stock
31,39 €
28,85 €
27,43 €
27,38 €
Min.: 1
Mult.: 1
50 Ohms SMA 18 GHz
Amphenol RF 031-3220-1021
Amphenol RF RF Adapters - In Series Adapter BNC Jack to BNC Jack 99In Stock
19,83 €
16,86 €
16,67 €
14,16 €
Min.: 1
Mult.: 1
50 Ohms BNC 4 GHz