WEIPU IP67-Medium SY21 NYLON SERIES WITH BAYONET COUPLING

  • ic_01-1

    water tight-IP67

  • ic_01-3

    Solder, screw, crimp termination

  • High mating cycles

    Quick connecting

SY21 series is a medium-size IP67 waterproof circular connector with bayonet coupling, designed for robust power and signal connections in harsh outdoor and industrial environments.

 

Key Features

  • Medium-size design
  • 1–15 contacts
  • Rated current: 5–100A
  • Gold-plated contacts for stable conductivity
  • Bayonet coupling for fast, secure mating
  • IP67 protection when mated
  • Cable assembly available
  • UL certified
  • Termination options: solder/screw/crimp

 

Applications: SY21 is ideal for outdoor testing/measuring equipment, field communications, motors/machinery, and outdoor lighting where a rugged IP67 waterproof connector is needed for harsh, high-moisture and high-vibration environments.

 

Download SY21 Catalogue

28. SY21 Series (Bayonet)(waterproof)
  • 28. SY21
    SY21 Mating Diagram
  • WEIPU SY21 UL
    SY21-UL Mating Diagram
  • SY11_SY13_SY17_SY21_SY25_SY29產品

Different
connector types

Have options for plug, inline cable connector, and panel socket.
SY2110, SY2116, SY2111C, SY2112, SY2113

SY Series Case- Medical Devices

Discover the success story behind LOKTAL's use of WEIPU SY Series connectors in their medical equipment, offering reliability and efficiency.

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Having questions for SY21?

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+0086 021-56631111

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  • SY2110 2D

    SY2110 2D

  • SY2111 2D

    SY2111 2D

  • SY2112 2D

    SY2112 2D

  • SY2113 2D

    SY2113 2D

  • SY2116 2D

    SY2116 2D

  • Solder Spec

    • SY21 solder

  • Crimp Spec

    • SY21 crimp
    • 5A crimp contact (1)
    • 10A 16-28
    • 25A 16-28
    • Crimp contact (6)

  • Screw Spec

    • P21-02

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