2.4mm Series

High Quality RF Connectors

Winchester’s 2.4mm connectors are RoHS and REACH compliant, and built to precise RF and microwave industry specifications.

Reliable Performance In Harsh Environments

The 2.4mm is ideally suited for a wide range of challenging applications including commercial and military aircraft, missile systems, and broadcast and medical systems.

Standard and Custom Configurations

The 2.4mm comes in a variety of standard configurations, including Jack or Plug (male or female), 2 hole flange, 4 hole flange, bulkhead, and boardmount. Custom configurations also available.


Key Features

  • Interface per MIL-STD-348 requirements
  • Integrated cable assemblies available
  • Adaptors available for transitioning from coax to connector interface

Technical Specifications

  • Impedance: 50 Ohms
  • Frequency: DC–50 GHz
  • VSWR: 1.35:1 MAX
  • Insertion Loss: .03*√f(GHz) dB – STR, .05*√f(GHz) dB – R/A
  • RF Leakage: >100 dB
  • Temperature Range: -65° to +165°C
  • Body Materials: Stainless Steel, Passivated 
  • Contact Materials: Brass Alloy/Beryllium Copper with Gold or Silver Plating 
  • Insulator: PTFE, PPO 
  • Durability: 500 mating cycles, Min.