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 (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Gender
Impedance
RF Series
Maximum Frequency
Amphenol RF RF Connectors / Coaxial Connectors TNC ST JACK RG-8X/ LMR240 REV POLARITY
Datasheet
108In Stock
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 STRAIGHT JACK BULKHEAD CABLE C
Datasheet
149In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT CRIMP PLUG LMR 600 CABLE
Datasheet
22In Stock
100Expected 2026-03-06
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC 4 HOLE FLANGE JACK 0.141
Datasheet
138In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC R/A PLUG SOLDER .141 SEMI RIGID
Datasheet
25In Stock
100Expected 2026-04-14
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC CRIMP PLUG 59U 75 OHM
Datasheet
435In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms TNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC BLHD JK 174/316 NIC .256 IN. PANEL
Datasheet
184In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST CRIMP PLUG RG178/196 50 OHM DL
Datasheet
135In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST PCB JACK 50 OHM 4 POST
Datasheet
98In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST CRIMP PLUG B8218 180/195U
Datasheet
51In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms TNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC RIGHT ANGLE PCB RECEPTACLE 50 OHM
Datasheet
86In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors C/P 1694A DELCO 394167 75
Datasheet
42In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms TNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC PLUG 11/U 14 AWG B1859A
Datasheet
67In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Straight Plug Nickel LMR300 50 Ohm
Datasheet
8In Stock
100Expected 2026-03-06
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC BLKHD CRIMP JACK 223/142-50 OHM TF
Datasheet
180In Stock
100Expected 2026-03-06
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC JACK 8 213
Datasheet
6In Stock
100Expected 2026-02-24
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT SOLDER PLUG .250 SEMI RIGID
Datasheet
63In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC R/A CRIMP PLUG RG8 RG213/U 50 OHM
Datasheet
113In Stock
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors RT< CRMP PLG RG214-50-DL
Datasheet
60In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors PLUG RG-179 CRIMP
Datasheet
104In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 3 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC PLUG RG174/188
Datasheet
25In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 3 GHz
Amphenol RF RF Connectors / Coaxial Connectors CRIMP PLUG RG174/188
Datasheet
239In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 3 GHz
Amphenol RF RF Connectors / Coaxial Connectors BLHD JCK 174 316 Ni REAR MOUNT
Datasheet
91In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 3 GHz
Amphenol RF RF Connectors / Coaxial Connectors BLHD JCK 174 316
Datasheet
382In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 3 GHz