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 (IDR) 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 RG8X/ LMR240
Datasheet
1.922In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST PLUG RG-8X/ LMR240 REV POLARITY
Datasheet
1.189In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT JACK RG8X/LMR240
Datasheet
509In 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
100In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC RA PLG LMR400 B9913/7808A/8214 NIC
Datasheet
354In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC RA PLUG LMR400 B9913 REV POLARITY
Datasheet
250In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC R/A PLUG RG55 223 142 400
Datasheet
2.684In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC PANEL RECPT EX TEF O-RING
Datasheet
293In Stock
500Expected 08/04/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC R/A BULKHEAD JACK 316/U
Datasheet
282In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connector Accessories TNC JACK CAP & CHAIN
Datasheet
634In Stock
Min.: 1
Mult.: 1

Female TNC
Amphenol RF RF Connectors / Coaxial Connectors BLK JACK FRT MT 174/316U
Datasheet
279In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Adapters - Between Series TNC JACK TO PLUG REV POL ADPTR 50 OHM
Datasheet
179In Stock
Min.: 1
Mult.: 1

50 Ohms 11 GHz
Amphenol RF RF Adapters - Between Series TNC Reverse Polarity Jack Adapter
Datasheet
67In Stock
Min.: 1
Mult.: 1

50 Ohms 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors RT < BLK JK 58/U
Datasheet
306In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connector Accessories TNC MALE CAP AND CHAIN
Datasheet
2.851In Stock
Min.: 1
Mult.: 1

Female TNC


Amphenol RF RF Connector Accessories TNC MALE CAP WITH WIRE CHAIN
Datasheet
1.044In Stock
Min.: 1
Mult.: 1

TNC
Amphenol RF RF Terminators TNC TERMINATOR PLUG 50 OHM DL
Datasheet
775In Stock
Min.: 1
Mult.: 1

Plug 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors PANEL MNT RECEPT
Datasheet
216In Stock
220Expected 25/02/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors BLHD JCK 174 316
Datasheet
632In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 3 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG RG58/LMR195
Datasheet
943In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors SRT PLUG RG58/LMR195
Datasheet
1.080In Stock
1.000Expected 25/02/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors STRAIGHT CRIMP PLUG RG55 M23329-4-02
Datasheet
1.527In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Angle Plug
Datasheet
285In Stock
250Expected 25/02/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors RIGHT ANGLE MALE RG55-142
Datasheet
366In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK
Datasheet
453In Stock
20Expected 21/03/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz