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 (USD) 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 PLUG RG58 LMR 195 REV POLARITY
Datasheet
1,756In Stock
75Expected 24/02/2026
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST PLUG 174/ 316 NICKEL
Datasheet
1,479In Stock
660Expected 19/02/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST CRIMP PLUG RG179-75 OHM-DL
Datasheet
243In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms TNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST JK 58/141 NIC LMR 195 BELDEN7806A
Datasheet
505In Stock
265Expected 24/02/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT JACK 316/174 NICKEL
Datasheet
3,197In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC R/A PLUG NIC RG-58 LMR195
Datasheet
582In Stock
1,000Expected 19/02/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC R/A Crimp Plug RG179-75
Datasheet
157In Stock
Min.: 1
Mult.: 1

Plug (Pin) 75 Ohms TNC 1 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC R/A PLUG STD RG58-50 OHM DL
Datasheet
291In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST BULKHEAD JACK 58-303 LMR195
Datasheet
438In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC BLKHD JACK RG58 LMR195 REV POLARITY
Datasheet
623In Stock
Min.: 1
Mult.: 1

Jack (Pin) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC BULKHEAD CRIMP JACK RG58 50 OHM TF
Datasheet
1,228In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC BULKHEAD JACK 174 316 NICKEL
Datasheet
786In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Blkhd Jack Crimp RG174, 316/U Cable
Datasheet
153In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC BULKHEAD ISOL JACK RG174 50 OHM TF
Datasheet
441In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC PANEL CRIMP JACK RG174 50 OHM DL
Datasheet
505In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Adapters - In Series TNC JACK JACK BULK HEAD ADAPTER 50 OHM
Datasheet
3,332In Stock
Min.: 1
Mult.: 1

50 Ohms TNC 11 GHz
Amphenol RF RF Adapters - In Series TNC JACK JACK BULK HEAD ADAPTER 50 OHM
Datasheet
226In Stock
Min.: 1
Mult.: 1

50 Ohms TNC 11 GHz
Amphenol RF RF Adapters - In Series TNC PLUG TO PLUG STRAIGHT ADAPTER
Datasheet
335In Stock
Min.: 1
Mult.: 1

50 Ohms TNC 11 GHz
Amphenol RF RF Adapters - In Series TNC R/A JACK PLUG ADAPTER
Datasheet
1,719In Stock
Min.: 1
Mult.: 1

50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Strg Crimp Jack for RG-316 Dbl Braid
Datasheet
76In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC R/A CRIMP PLUG RG-223
Datasheet
1,502In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT PLUG STANDARD CABLE
Datasheet
1,471In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT SOLDER PLUG .141 SEMI RIGID
Datasheet
362In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT JACK LMR400 NICKEL
Datasheet
380In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT PLUG LMR400 NICKEL
Datasheet
1,795In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz