4.2mm Pitch Terminal Wire with 5557 Connector 5559 Soket

Quick Connect Terminal Wire is a versatile and reliable wiring solution designed for efficient electrical connections.


  • Electronic Equipment: Such as computers, printers, telecommunication equipment, and consumer electronics.
  • Industrial Automation: Suitable for industrial automation systems, control panels, and machinery.
  • Automotive Electronics: Commonly used in vehicle control modules, infotainment systems, and sensor applications.
  • Robotics and Robotics Applications: Enable reliable communication and power transfer in robotic systems.


  • Connector Type: 5557
  • Terminal Pitch: 4.2mm
  • Socket Type: 5559 double-row plug
  • Gender: Male and Female contacts available
  • Shell Material: Rubber for enhanced protection and durability
  • Mating Style: Air mating, allowing for quick and easy connections


  • Secure Electrical Connection: The 5557 connector and 4.2mm pitch terminal provide a secure and stable electrical connection. They feature a precise design that ensures proper alignment and contact, reducing the risk of signal loss or intermittent connections.
  • Double-Row Plug Design: The 5559 socket double-row plug allows for higher contact density and increased connectivity options. With multiple rows of contacts, it provides flexibility for connecting multiple wires or components in a compact form factor.
  • Rubber Shell for Protection: The connectors come with a rubber shell that offers excellent protection against environmental factors such as moisture, dust, and mechanical stress. This ensures reliable performance even in challenging operating conditions.
  • Air Mating Capability: The air mating feature allows for quick and easy connections without the need for physical contact. This feature is particularly useful in situations where frequent connections and disconnections are required, saving time and effort.

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