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.

Results: 25
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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
166In Stock
$97.02
$83.35
$78.14
$74.41
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 3,080In Stock
$6.66
$5.92
$5.55
$5.28
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 141In Stock
$16.37
$13.91
$13.04
$12.42
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 323In Stock
252Expected 06/12/2026
$9.89
$8.41
$7.79
$7.50
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 296In Stock
$7.98
$6.78
$6.36
$6.05
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 JACK PLUG ADAPTER 1,275In Stock
$7.88
$6.69
$6.27
$5.97
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 TNC Jack to TNC Plug Adapter 130In Stock
$30.40
$27.73
$27.01
$25.81
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 438In Stock
$12.29
$10.44
$9.79
$9.32
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 104In Stock
$24.38
$18.49
$17.61
$16.51
$15.72
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 31In Stock
$64.33
$55.68
$54.00
$49.90
$47.52
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 R/A JACK TO PLUG 26In Stock
$78.87
$67.05
$62.85
$58.67
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 TNC JACK JACK BULK HEAD ADAPTER 75 OHM 58In Stock
$23.06
$20.30
$19.17
$18.57
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 36In Stock
$21.20
$18.67
$18.02
$17.16
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 6In Stock
$15.19
$13.49
$12.33
$12.06
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 300In Stock
$7.17
$6.40
$5.71
$5.33
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 PLUG JACK ADAPTER 75 OHM 57In Stock
$21.12
$17.95
$16.83
$16.03
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 33In Stock
$22.82
$20.79
$16.42
$15.51
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 17In Stock
$30.37
$25.80
$24.19
$21.97
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 BLKHD JACK-JACK ADAPTER 18In Stock
$25.85
$21.97
$17.79
$16.54
Min.: 1
Mult.: 1
RF Adapters - In Series TNC Jack (Female) Jack (Female) 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series MALE-FEMALE RIGHT ANGLE ADAPTER 82In Stock
$17.56
$14.92
$13.98
$13.32
Min.: 1
Mult.: 1
RF Adapters - In Series TNC 11 GHz 50 Ohms
Amphenol RF RF Adapters - Tee T-ADAPT JCK-PLG-JCK 74In Stock
$24.88
$21.14
$19.81
$17.61
Min.: 1
Mult.: 1
RF Adapters - Tee TNC Jack (Female) TNC Plug (Male) 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - In Series BH ADAPT JACK/JACK 44In Stock
$35.83
$30.45
$29.22
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 ANGLE ADAPTER
63Expected 04/11/2026
$167.79
$158.49
$146.78
$84.08
$84.05
Min.: 1
Mult.: 1
RF Adapters - In Series TNC Plug (Male) Jack 11 GHz 50 Ohms Bulk
Amphenol RF RF Adapters - Tee TNC JACK PLUG JACK TEE ADAPTER 75 OHM 1Factory Stock Available
$31.91
$28.42
$27.58
$26.37
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 TRIAX ADAPTER Non-Stocked Lead-Time 14 Weeks
$204.00
Min.: 100
Mult.: 1
RF Adapters - In Series TNC Jack (Female) Normal Jack Normal 500 MHz 50 Ohms Bulk