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TNC Series

Keyed TNC Plug Connectors

Keyed TNC Plug connectors feature an extended length coupling nut which contains a machined flat and keying rib that is offered in 24 different keying angles.

Reliable Performance In Harsh Environments

Winchester Interconnect’s Kings-Win keyed RF connector offering was designed for aerospace applications where it is critical to ensure connectors are mated to the correct system port.

Customized for Unique Requirements

Our experienced engineering team is accustomed to collaborating with customers on solutions with unique requirements.

TNC series cable connectors by Winchester Interconnect
243 Series spec sheet by Winchester Interconnect

Key Features

  • Extended length body with a keying flange
  • Designs contain up to 50% fewer components
  • Fast termination compared to other connector options
  • Solder center contact
  • Solder sleeve to terminate the silver-plated copper foil and braid
  • Threaded front and rear bodies that are tightened together using a standard wrench

Technical Specifications

  • Impedance: 50 Ohms 
  • Frequency: DC to 18 GHz
  • VSWR: 1.17 Max DC to 18 GHz
  • Insertion Loss: 0.06 x √f (GHz) dB Max
  • Temperature Range: -65 C to +165 C
  • Body Materials: Stainless Steel Solder
  • Contact Materials: Brass (Male) / Beryllium Copper (Female) 
  • Insulator: PTFE
  • Mil Std: Moisture Resistance MIL-STD-202, Method 106 / Corrosion MIL-STD-202, Method 101, Test Condition B / Vibration MIL-STD-202, Method 204, Test Condition I
  • Durability: 500 Cycles Min

RF Assemblies

1mm RF Assembly by Winchester Interconnect
N series cable connectors by Winchester Interconnect
1mm RF coax cable by Winchester Interconnect