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Round Connectors

Circular connectors are designed with a circular interface. The connectors usually consist of pins with exposed terminals and sockets that receive the pins, and are used in a wide variety of applications including transmitting various signals and power. Circular connectors are available in various numbers of cores, contact shapes, dielectric strengths and shell sizes for use according to operating environment. Additional functionalities may include single-action engaging/disengaging, highly waterproof characteristics that allow the connector to be submerged during use, locking mechanism to prevent accidental disengaging, etc. Pin-to-socket coupling styles include threaded types that are threaded on the exterior and twisted in, bayonet and reverse-bayonet that can be engaged/disengaged in a single action, twist-lock where the pin-side is twisted to lock, and more. Circular connector specifications range from 1 to 74 cores, allowable current of 0.5 to 350 A, allowable voltage of 12 to 6,600 V DC, etc.
Days to Ship
  • All
  • Same day
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Number Of Pins
Applicable pin/contact
Wire connection method
Allowable Current(A)
Connection direction
Allowable Voltage(V)
Protection function (environmentally resistant)
Application
Representative Standard
Connector Shape
M/N/O
A/B/C
P/Q/R
D/E/F
G/H/I
J/K/L
V/W/X
S/T/U
Number
  • On Sale Till 31/03/2025

Connector NJC Series

    Connector NJW Series

    • On Sale Till 31/03/2025

    Waterproof Connector NRW Series

      Connector NR Series

      Brand

      NANABOSHI

      NANABOSHI

      NANABOSHI

      NANABOSHI

      Product Series

      Connector NJC Series

      Connector NJW Series

      Waterproof Connector NRW Series

      Connector NR Series

      CAD
      • 2D
      • 2D
      • 2D
      • 2D
      Days to Ship Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
      Number Of Pins8 ~ 378 ~ 3714 ~ 3714 ~ 24
      Applicable pin/contactMale (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)
      Wire connection methodSolderSolderSolderSolder
      Allowable Current(A)3 ~ 6/33 ~ 6/33 ~ 6/33 ~ 6/3
      Connection directionStraightStraightStraightStraight
      Allowable Voltage(V)----
      Protection function (environmentally resistant)NAAvailableAvailableNA
      ApplicationCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel Mount
      Representative StandardPSEPSE-UL / CSA
      Connector ShapeRoundRoundRoundRound
      M/N/ONJCNJWNRWNR
      A/B/C----
      P/Q/R----
      D/E/F----
      G/H/I----
      J/K/L----
      V/W/X----
      S/T/U----
      Number----

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