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2.9mm Series

Part of Winchester's MVP (Moisture Vibration Proof) Line

MVP prevailing torque has a proven 1-5 oz-in friction mechanism that is
simple and effective, eliminating the need for lock wires. 

Reliable Performance In Harsh Environments

The 2.9mm is ideally suited for a wide range of challenging applications. Winchester’s threaded RF 2.9mm connectors provides a reliable interconnect in the most demanding vibration and moisture environments. 

A Variety of Configurations

The 2.9mm comes in a variety of standard configurations, including bulkhead, 4-hole flange mount, solder clamp, and direct solder. Custom Configurations also available. 

2.99 mm cable connector series by Winchester Interconnect
RF SRICG Standard Product Preview sheet

Key Features

  • Moisture ingress IP68 rated
  • Clamp cable seal assembly seals to the cable jacket
  • Coupling nuts feature a prevailing torque of 1-5 oz-in to prevent free spinning, eliminating catastrophic failure and need for lock wires

Technical Specifications

  • Impedance: 50 Ohms
  • Frequency: DC – 40 GHz
  • VSWR: 1.25:1 Max 
  • Insertion Loss: .03*√f(GHz) dB  – STR, .05*√f(GHz) dB – R/A 
  • RF Leakage: >100 dB 
  • Temperature Range: -55˚ to +135˚ Celsius
  • Body Materials: Stainless Steel, Passivated or Brass, Gold Plated or Silver Plated or Nickel Plated 
  • Contact Materials: Beryllium/Brass Gold Plated 
  • Insulator: PTFE/PPO 
  • Mil Std: Interface: MIL-STD-348 Figs. 
  • Durability: 500 Cycles Min
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