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 (SGD) 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 PL 174U 122116 HI-FREQUNCY
Datasheet
139In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors R/A TNC CLAMP PLUG
Datasheet
73In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors JACK RECPT
Datasheet
100In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF 122493
Amphenol RF RF Connectors / Coaxial Connectors TNCStraightCrimpPlug RG-6Plenum,75Ohm
Datasheet
45In Stock
Min.: 1
Mult.: 1
Plug (Pin) 75 Ohms TNC 1 GHz
Amphenol RF 031-6140
Amphenol RF RF Connectors / Coaxial Connectors TNC(M) CR BELDEN 8/U, 213U
Datasheet
87In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connector Accessories TNC Cap for FML Conn
Datasheet
16,305In Stock
6,890Expected 17/8/2026
Min.: 1
Mult.: 1
Male TNC
Amphenol RF RF Connectors / Coaxial Connectors Right Angle TNC Plug Rev Polarity LMR-200
Datasheet
522In Stock
Min.: 1
Mult.: 1

Plug (Socket) 50 Ohms RP-TNC 6 GHz
Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK
Datasheet
87In Stock
Min.: 1
Mult.: 1

50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Strg Solder Jack
Datasheet
200In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Straight Crimp LMR-240 IP67 50 Ohm
Datasheet
496In Stock
91Expected 20/9/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC RA 90 Crmp Plug for LMR-195, 50 Ohm
Datasheet
412In Stock
165Expected 20/9/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Strt Crmp Jk for for LMR-195, 50 Ohm
Datasheet
874In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Strt Crimp Plug for LMR-240, 50 Ohm
Datasheet
975In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC RA 90 Crmp Plug for LMR-240, 50 Ohm
Datasheet
353In Stock
933Expected 28/8/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Strt Crmp Jk for LMR-240 Blkhd 50 Oh
Datasheet
145In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 6 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Straight Jack 50 Ohm,4-Hole Flange
Datasheet
471In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT PLUG RG58/LMR 195
Datasheet
3,753In Stock
2,010Expected 17/8/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC ST PLUG 174/ 316 NICKEL
Datasheet
2,089In Stock
3,567On Order
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC Strg Crimp Plug
Datasheet
1,398In Stock
816Expected 11/11/2026
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
190In Stock
355Expected 24/8/2026
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
1,012In Stock
640Expected 28/8/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC STRAIGHT JACK 316/174 NICKEL
Datasheet
2,791In Stock
1,883On Order
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
1,968In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors TNC R/A PLUG NICKEL 174 316
Datasheet
408In Stock
580Expected 28/8/2026
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms TNC 11 GHz
Amphenol RF RF Connectors / Coaxial Connectors Right Angle Crimp
Datasheet
128In Stock
Min.: 1
Mult.: 1
Plug (Pin) 75 Ohms TNC 1 GHz