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 ECAD Model Product Type
RF Series
Side 1 RF Series
Side 1 Gender
Side 1 Polarity
Side 2 RF Series
Side 2 Gender
Side 2 Polarity
Maximum Frequency
Impedance
Packaging
Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK
Datasheet
87In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Jack (Female) 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC JACK JACK BULK HEAD ADAPTER 50 OHM
Datasheet
2.247In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC JACK JACK BULK HEAD ADAPTER 50 OHM
Datasheet
158In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC JACK JACK BULK HEAD ISOL ADPTR
Datasheet
289In Stock
151Expected 04/09/2026
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC R/A JACK PLUG ADAPTER
Datasheet
1.319In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Plug (Male) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK
Datasheet
Product Comments
167In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC JACK JACK BULK HEAD ADAPTER 75 OHM
Datasheet
58In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Jack (Female) Normal 11 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC JACK JACK BULK HEAD ADAPTER 50 OHM
Datasheet
36In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC Jack to Jack Bulkhead Adapter
Datasheet
11In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Jack (Female) Normal 1 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC JACK TO JACK STRAIGHT ADAPTER
Datasheet
383In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC PLUG TO PLUG STRAIGHT ADAPTER
Datasheet
231In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Plug (Male) Normal Plug (Male) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC R/A PLUG JACK ADAPTER 75 OHM
Datasheet
67In Stock
Min.: 1
Mult.: 1
RF Adapters - In Series TNC Jack (Female) Normal Plug (Male) Normal 1 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - Tee TNC JACK JACK JACK TEE ADAPTER 50 OHM
Datasheet
33In Stock
Min.: 1
Mult.: 1

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

RF Adapters - Tee TNC Jack (Female) TNC Plug (Male) 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC Jack to TNC Plug Adapter
Datasheet
15In Stock
64On Order
Min.: 1
Mult.: 1
RF Adapters - In Series TNC Jack (Female) Normal Plug (Male) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series TNC JACK TO PLUG REV POL ADPTR 50 OHM
Datasheet
151In Stock
306Expected 04/09/2026
Min.: 1
Mult.: 1

RF Adapters - Between Series TNC Jack (Female) Normal TNC Plug Reverse 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Between Series TNC Reverse Polarity Jack Adapter
Datasheet
34In Stock
77On Order
Min.: 1
Mult.: 1

RF Adapters - Between Series TNC Plug (Male) Normal TNC Jack Reverse 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series STR ADAPT JACK/JACK
Datasheet
6In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Jack (Female) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC BLKHD JACK-JACK ADAPTER
Datasheet
18In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Jack (Female) 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series R/A JACK TO PLUG
Datasheet
9In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Jack (Female) Normal Plug (Male) Normal 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Tee T-ADAPT JCK-PLG-JCK
Datasheet
54In Stock
Min.: 1
Mult.: 1

RF Adapters - Tee TNC Jack (Female) TNC Plug (Male) 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC ANGLE ADAPTER
Datasheet
63Expected 23/09/2026
Min.: 1
Mult.: 1

RF Adapters - In Series TNC Plug (Male) Jack 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series MALE-FEMALE RIGHT ANGLE ADAPTER
Datasheet
102Expected 28/10/2026
Min.: 1
Mult.: 1

RF Adapters - In Series TNC 11 GHz 50 Ohms
Amphenol RF RF Adapters - Tee TNC JACK PLUG JACK TEE ADAPTER 75 OHM
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

RF Adapters - Tee TNC Jack (Female) TNC Plug (Male) 11 GHz 75 Ohms Bulk
Amphenol RF RF Adapters - In Series TNC J-P Push-On Bkhd Adapter 50ohm
Datasheet
Non-Stocked
Min.: 100
Mult.: 1

RF Adapters - In Series TNC 75 Ohms