TNC Threaded Connectors

Amphenol RF TNC Threaded Connectors are miniature, threaded weatherproof units with a constant 50Ω or 75Ω impedance that operate from 500MHz to 11GHz. A threaded coupling interface ensures the connectors will not de-couple in vibration-intensive applications. There are two types of TNC connectors: standard and reverse polarity. Reverse polarity is a keying system accomplished with a reverse interface. This ensures that reverse polarity interface connectors do not mate with standard interface connectors. Many TNC connectors are UL recognized under the component program and have undergone stringent testing from an independent laboratory.

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Description Datasheet Availability Pricing (CRC) 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 TNC R/A PLUG JACK ADAPTER 75 OHM
Datasheet
67In Stock
Min.: 1
Mult.: 1
75 Ohms TNC 1 GHz
Amphenol RF RF Adapters - Tee TNC JACK JACK JACK TEE ADAPTER 50 OHM
Datasheet
33In Stock
Min.: 1
Mult.: 1

50 Ohms 11 GHz
Amphenol RF RF Adapters - Tee TNC JACK PLUG JACK TEE ADAPTER 50 OHM
Datasheet
18In Stock
Min.: 1
Mult.: 1

50 Ohms 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Strg Crimp Jack for RG-316 Dbl Braid
Datasheet
46In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC BULKHEAD JACK RG223 142-50 OHM
Datasheet
228In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST PLUG 142/400 REVERSE POLARITY
Datasheet
42In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT CRIMP JACK RG-223 142
Datasheet
327In Stock
200Expected 8/19/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors PNL CRMP JCK RG316-50-DB
Datasheet
90In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT SOLDER PLUG .141 SEMI RIGID
Datasheet
230In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC PANEL JACK .085 SEMI RIGID
Datasheet
227In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT PLUG RG6 NICKEL
Datasheet
478In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms TNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST JACK LMR400 REVERSE POLARITY
Datasheet
93In Stock
Min.: 1
Mult.: 1

Jack (Pin) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST PLUG 9913/LMR 400 REV POLARITY
Datasheet
179In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT PLUG RG8 NICKEL
Datasheet
139In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST CRIMP PLG RG- 8/213 REV POLARITY
Datasheet
50In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC PANEL RECPT EXT. TEF 9.5MM NKL
Datasheet
110In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC CLAMP PLUG BELDEN 9913 9914
Datasheet
68In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT JACK BULKHEAD
Datasheet
37In Stock
310Expected 12/2/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC BULKHEAD JACK 178/196 6.5 PANEL
Datasheet
89In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST JACK RG-8X/ LMR240 REV POLARITY
Datasheet
14In Stock
100Expected 8/19/2026
Min.: 1
Mult.: 1

Jack (Pin) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors Str Crimp Pl for LMR-200, RP
Datasheet
64In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST CRIMP JACK LMR 200 50 OHM TEF
Datasheet
149In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC RA CRMP PLG LMR 240 RG-8X REV POL
Datasheet
72In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT JACK BULKHEAD CABLE C
Datasheet
36In Stock
305On Order
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC 4 HOLE FLANGE JACK 0.141
Datasheet
97In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz