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Part# 11-15369
MFR Model# 122372


RF Connectors / Coaxial Connectors TNC STRAIGHT PLUG STANDARD CABLE.

Amphenol RF TNC Threaded Connector Series are miniature, threaded weatherproof units with a constant 50Ω impedance that operate from 0-11GHz. There are two types of TNC connectors: Standard and Reverse Polarity. Reverse polarity is a keying system accomplished with a reverse interface, and ensures that reverse polarity interface connectors do not mate with standard interface connectors.Many TNC connectors are recognized under the component program of Underwriter's Laboratories and have undergone stringent testing from an independent laboratory.


  • Product Category: RF Connectors / Coaxial Connectors
  • Manufacturer: Amphenol
  • RoHS: RoHS Compliant By Exemption Details
  • Product: Connectors
  • RF Series: TNC
  • Gender: Plug
  • Impedance: 50 Ohms
  • Maximum Frequency: 11 GHz
  • Termination Style: Cable - Crimp
  • Orientation: Straight
  • Mounting Type: -
  • Cable Type: RG-55, RG-142, RG-223, RG-400
  • Packaging: Bulk
  • Body Finish: Nickel
  • Body Material: Brass
  • Body Style: Straight
  • Brand: Amphenol RF
  • Contact Material: Brass
  • Contact Plating: Gold
  • Contact Termination: Crimp
  • Coupling Mechanism: Threaded
  • Isolation Type: Not Isolated
  • Mating Cycles: 500
  • Series: TNC
  • Factory Pack Quantity: 1
  • Voltage Rating: 500 V
  • Unit Weight: 0.493835 oz
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It is what it is: good quality TNC from Amp. The price from Spruce is as good or better than from any other supplier Ive found. Ships quick. Works as intended.

November 30, 2020

I needed a specialized coax connector for a critical application. It was 5:35PM and shipping department was closing at 6PM. I needed these parts the next morning to complete my assignment. The person who took my order walked it to shipping and I received my parts the next morning. Thank you very much!

Gary L
September 3, 2020

Good quality connector.

To Y
May 3, 2020

Great to connect GA35 GPS Antena to GTX335 Garmin transponder on a RG400 coax.

Richard N
March 27, 2020

Perfect! Easy to use, and doesnt require the multi-thousand dollar crimpers. Worked great for my ADS-B install.

Cris A
February 20, 2020

Quality antenna connector when TNC threads are required. I needed this for a Dynon transponder and for a GPS antenna.

David M
July 17, 2019

This is the proper connector for RG-400 TNC, such as the Dynon transponder coax input.

David M
June 30, 2019

Fine as always

Larry D
August 24, 2019


Q: Is this the best connector to use with the Garmin GA35 Antenna? If not, which connector?

Yes, the GA35 uses a TNC style connector. An alternative would be part number 11-04447.

Q: Will this connector work with the Trig TA70 antenna?

Yes. The TA70 GPS antenna will require a TNC male connection.

Q: Is this the proper connector for the Garmin GTN650 GPS connection and for the Garmin GPS?

Yes, a standard TNC male is required for interconnecting the WAAS GPS antenna to the Garmin GTN 650.

Q: Is there a female version of this connector, need to splice together my transducer cable that got cut in two.

Take a look at Part# 11-17224. It is a female TNC straight crimp jack. If you need to splice some wires together consider looking at our Butt splices.

Q: Is this a dual crimp connector? Or does the center conductor need to be soldered?

This is a dual crimp connector.

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