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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
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  • Same day
  • 3 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Specifications
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

  • On Sale Till 31/03/2025

D/MS A/B Series MS Type Round Connector

  • On Sale Till 31/03/2025

NCS Series Round Metal Connector (Plug/Adapter/Receptacle)

  • On Sale Till 31/03/2025

PLT Straight Plug (Screw Model)

  • On Sale Till 31/03/2025

Round Waterproof Connector (M12) XS2

  • On Sale Till 31/03/2025

CE05 Series Round Waterproof Solder Connection Connector

    CE05/JL04V European Standard/Waterproof Straight Plug (Screw)

    • On Sale Till 31/03/2025

    Mini DIN Connector Straight Plug (Plug-in Model)

      JN1/JN2 Series

      • On Sale Till 31/03/2025

      HR10 Series Miniature Circular Connector

        MS3106-Series Straight Plug

        • On Sale Till 31/03/2025

        CE01 Series Crimp Waterproof Connector

        • On Sale Till 31/03/2025

        JM Series, JISC5432 Compliant Round Connector

        • On Sale Till 31/03/2025

        DIN Connector Panel Mount Receptacle (Plug-in Model)

          JN6 Series

          • On Sale Till 31/03/2025

          NJC JIS Standards Panel Mountable Receptacle (Screw Model)

            MS3108-Series Angle Plug

            • On Sale Till 31/03/2025

            NJC JIS Standards Straight Plug (Screw)

              DIN Connector Straight Plug (Plug-in Model)

                PLT Relay Adapter (Screw Model)

                  HR10 Straight Plug (One-touch Lock)

                    HR10 Panel Mount Receptacle (One-touch Lock)

                    Brand

                    NANABOSHI

                    DDK

                    NANABOSHI

                    MISUMI

                    OMRON

                    DDK

                    MISUMI

                    MISUMI

                    JAPANAVIATION

                    HIROSE ELECTRIC

                    MISUMI

                    DDK

                    DDK

                    MISUMI

                    JAPANAVIATION

                    MISUMI

                    MISUMI

                    MISUMI

                    MISUMI

                    MISUMI

                    MISUMI

                    MISUMI

                    Product Series

                    Connector NJC Series

                    D/MS A/B Series MS Type Round Connector

                    NCS Series Round Metal Connector (Plug/Adapter/Receptacle)

                    PLT Straight Plug (Screw Model)

                    Round Waterproof Connector (M12) XS2

                    CE05 Series Round Waterproof Solder Connection Connector

                    CE05/JL04V European Standard/Waterproof Straight Plug (Screw)

                    Mini DIN Connector Straight Plug (Plug-in Model)

                    JN1/JN2 Series

                    HR10 Series Miniature Circular Connector

                    MS3106-Series Straight Plug

                    CE01 Series Crimp Waterproof Connector

                    JM Series, JISC5432 Compliant Round Connector

                    DIN Connector Panel Mount Receptacle (Plug-in Model)

                    JN6 Series

                    NJC JIS Standards Panel Mountable Receptacle (Screw Model)

                    MS3108-Series Angle Plug

                    NJC JIS Standards Straight Plug (Screw)

                    DIN Connector Straight Plug (Plug-in Model)

                    PLT Relay Adapter (Screw Model)

                    HR10 Straight Plug (One-touch Lock)

                    HR10 Panel Mount Receptacle (One-touch Lock)

                    CAD
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    Days to Ship Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day
                    Specifications
                          • UL
                          • For Power Supply
                          • For Signal
                          • Connection between Boards
                          • Sensor
                          • Solder
                          • Nickel-Plated
                              • UL
                              • MIL
                              • TUV
                              • IP67
                              • For Power Supply
                              • For Signal
                              • Solder
                              • Silver-Plated
                              • Solder
                              • Insertion
                              • Silver-Plated
                                  • MIL
                                  • Solder
                                  • Silver-Plated
                                      • For Signal
                                      • Sensor
                                      • PLC
                                      • Solder
                                      • Insertion
                                      • Silver-Plated
                                        • UL
                                        • CSA
                                        • JIS
                                        • PSE Law
                                        • For Power Supply
                                        • For Signal
                                        • Solder
                                        • MIL
                                        • Solder
                                        • Silver-Plated
                                        • UL
                                        • CSA
                                        • JIS
                                        • PSE Law
                                        • For Power Supply
                                        • For Signal
                                        • Solder
                                        • For Signal
                                        • Sensor
                                        • PLC
                                        • Solder
                                        • Nickel-Plated
                                        • Insertion
                                        • UL
                                        • Solder
                                        • Nickel-Plated
                                        • For Signal
                                        • Sensor
                                        • Solder
                                        • Nickel-Plated
                                        • One-Touch Lock
                                        • For Signal
                                        • Sensor
                                        • Solder
                                        • Nickel-Plated
                                        • One-Touch Lock
                                        Number Of Pins3 ~ 105 ~ 172 ~ 32 ~ 44448104 ~ 67301057747 ~ 125 ~ 844 ~ 1210
                                        Applicable pin/contactMale (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Female (socket)Female (socket)Female (socket)Female (socket)Male (plug)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)Male (plug)Male (plug)Female (socket)Female (socket)Female (socket)Female (socket)Male (plug)Male (plug)Male (plug)Male (plug) / Female (socket)Female (socket)
                                        Wire connection methodSolderSolderSolderSolderCrimpSolderSolderSolderCrimp / OtherSolderSolderCrimpSolderSolderCrimpSolderSolderSolderSolderSolderSolderSolder
                                        Allowable Current(A)3 ~ 15135 ~ 105423231-213551-10465 ~ 101522
                                        Connection directionStraightStraight / AngleStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightAngleStraightAngleStraightStraightStraightStraightStraight
                                        Allowable Voltage(V)250DC250/AC200 ~ DC700/AC500125 ~ 250125DC250250250100--500 ~ 700200/250250/350100-250500 ~ 700250100125100 ~ 140100 ~ 140
                                        Protection function (environmentally resistant)NANANANAAvailableAvailableAvailableNA-NANAAvailableNANAAvailableNANANANANANANA
                                        ApplicationCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable ConnectionCable ConnectionPanel MountCable ConnectionCable ConnectionCable Connection / OtherCable Connection / For PCB / Panel MountCable ConnectionCable ConnectionCable ConnectionPanel Mount-Panel MountCable ConnectionCable ConnectionCable ConnectionCable ConnectionCable ConnectionPanel Mount
                                        Representative StandardPSEUL / CULPSEULULUL / TUVUL / TUV----UL / CULUL------UL--
                                        Connector ShapeRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRound
                                        M/N/ONJCMSNCS-------MS----NJCMSNJC----
                                        A/B/C-----CE05CE05----CE01----------
                                        P/Q/R---PLT---------------PLT--
                                        D/E/F-------DIN/miniDIN-----DIN/miniDIN----DIN/miniDIN---
                                        G/H/I---------HR10----------HR10HR10
                                        J/K/L--------JN1---Other-Other-------
                                        V/W/X----XS2-----------------
                                        S/T/U----------------------
                                        Number----------------------

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