Harwin Kona 8.5mm Pitch High Reliability Power Connectors

Harwin Kona 8.5mm pitch high-reliability connectors maximize power in extreme conditions. Capable of achieving 60A of continuous current per contact with a durability of 250 mating cycles and a maximum voltage rating of 3kV. The 6-finger beryllium copper and gold-plated contacts are individually shrouded on both male and female connectors to prevent physical damage and avoid accidental touching. The rugged cable-to-board design maintains electrical continuity under heavy vibration and shock. These connectors feature an innovative mate-before-lock mechanism that prevents any damage during the locking process by ensuring the contacts are fully mated before engaging the fixings. No tools are required because fixing these connectors is simple due to the use of the stainless-steel thumb screws that are fitted to the female connector housing. Harwin Kona 8.5mm High-Reliability Power Connectors are ideal for electric vehicle battery monitoring, power control systems, robotic drives, servo controls, and satellites.

Features

  • Individually shrouded male and female contacts
  • 6-finger Beryllium Copper contact design
  • Full gold plating on contacts
  • Stainless Steel mate-before-lock thumbscrews
  • Low outgassing properties
  • Cable-to-board 2, 3, and 4 contact versions available
  • 4.5mm throughboard terminations on the male PCB connector
  • Recommended for UL-rated silicone 8AWG wire
  • Operates at extreme temperatures up to +150°C
  • Shock and vibration resistant

Applications

  • Aviation
    • Power control systems,
    • In-flight infotainment
    • In-cabin services
    • Navigation
    • Flight systems
  • Motorsport and electric vehicles
    • Battery control and monitoring systems
    • ERS control and supply
    • Auxiliary system power
    • Cabin systems
  • High-end industrial
    • Power units and power control systems
    • Robotic drives and servo controls
    • Mining/oil and gas power systems
  • Space
    • Satellites and CubeSats
    • Communications
    • Launch systems
    • Power supplies
  • Defense and security
    • UAVs
    • Rugged vehicle electronics
    • Remote robotics drives
    • Servo controls

Specifications

  • 60A of current per contact
  • 5kV maximum voltage rating
  • 121.9A per inch
  • 3000VAC maximum voltage for 1 minute
  • 250 mating cycles
  • -65°C to +150°C operating temperature
  • 2mΩ max contact resistance
  • 100G shock and 20G vibration

Videos

Harwin Kona 8.5mm Pitch High Reliability Power Connectors