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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Round Connectors(Protection function (environmentally resistant):Available)

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
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

    Connector NJW Series

    • On Sale Till 31/03/2025

    HR10 Series Miniature Circular Connector

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

      • On Sale Till 31/03/2025

      CMV1 Series One Touch Locking Small Waterproof Connector

      • On Sale Till 31/03/2025

      CE05 Series Round Waterproof Solder Connection Connector

      • On Sale Till 31/03/2025

      Round Waterproof Connector (M12) XS2

      • On Sale Till 31/03/2025

      CE01 Series Crimp Waterproof Connector

        MS3108 Series Water-proof Angle Plug

        • On Sale Till 31/03/2025

        Waterproof Connector NRW Series

          Connector NWPC Series

            M12 Male Angled Connector

              Miniature High Performance Circular Connector, HR22 Series

                Round Miniature Waterproof Plastic Connectors (Push-Pull Lock Type), HR30 Series

                  693 European/Waterproof Straight Female Connector (Screw)

                  • On Sale Till 31/03/2025

                  D/MS (D190) Series - Round, Drip-Proof/Waterproof Connectors

                    Circular Waterproof/Soldered Connection Type Connector (CE05 Series) (R1)

                      MS3102-Series, Waterproof, Panel-Mount Receptacle

                        M12 Female (Socket) Straight Connector

                          Waterproof Type, Soldering Connection Type JL04V Series

                            JL05 Series

                              Single-Action Lock Type Small/Waterproof Connector CM10 Series (D) Type (R1)

                                NB01/CE01 Waterproof Straight Plug (Bayonet Lock)

                                  JN1 Waterproof Straight Plug (One-touch Lock)

                                    Waterproof Connector NAW Series

                                      Multi-Purpose Circular Waterproof Connector, RM-W Series

                                      • On Sale Till 31/03/2025

                                      THB387 SERIES Plug-Type Waterproof Relay Connector

                                      • On Sale Till 31/03/2025

                                      THB39 Water-Resistant Relay Connector

                                        JL10 Series

                                          Crimp/Waterproof Connector (CE01 Series) (R1)

                                            Straight Plug Bayonet MS Connector (Waterproof)

                                              Straight Plug (Waterproof)

                                                MS3106 Series Straight Plug (Waterproof)

                                                  CE05/JL04V European Standard/Waterproof Conduit Mount Plug (Screw)

                                                  • On Sale Till 31/03/2025

                                                  CE05/JL04V European Standard/Waterproof Panel Mountable Receptacle (Screw)

                                                    693 European/Waterproof Panel Mountable Connector (Screw)

                                                      M12 Male Straight Connector

                                                        Waterproof and Oilproof Connector NT Series

                                                          Miniature Circular Waterproof Shielded Connector (Bayonet Lock Type), LF Series

                                                          • On Sale Till 31/03/2025

                                                          CM10 Series (D6) Type Single-Action Locking Small Waterproof Connector

                                                            MS3101-Series, Waterproof, Relay Adapter

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

                                                                NJW Waterproof Straight Plug (Screw)

                                                                  NRW Waterproof Straight Plug (One-touch Lock)

                                                                    NET European Standard Panel Mountable Receptacle (Screw)

                                                                      R04 Waterproof Flange Panel Mount Receptacle (Screw Model)

                                                                      Brand

                                                                      NANABOSHI

                                                                      HIROSE ELECTRIC

                                                                      MISUMI

                                                                      DDK

                                                                      DDK

                                                                      OMRON

                                                                      DDK

                                                                      MISUMI

                                                                      NANABOSHI

                                                                      NANABOSHI

                                                                      WEIDMULLER

                                                                      HIROSE ELECTRIC

                                                                      HIROSE ELECTRIC

                                                                      MISUMI

                                                                      DDK

                                                                      DDK

                                                                      MISUMI

                                                                      WEIDMULLER

                                                                      JAPANAVIATION

                                                                      JAPANAVIATION

                                                                      DDK

                                                                      MISUMI

                                                                      MISUMI

                                                                      NANABOSHI

                                                                      HIROSE ELECTRIC

                                                                      TAKACHI ELECTRONICS ENCLOSURE

                                                                      TAKACHI ELECTRONICS ENCLOSURE

                                                                      JAPANAVIATION

                                                                      DDK

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      WEIDMULLER

                                                                      NANABOSHI

                                                                      HIROSE ELECTRIC

                                                                      DDK

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      Product Series

                                                                      Connector NJW Series

                                                                      HR10 Series Miniature Circular Connector

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

                                                                      CMV1 Series One Touch Locking Small Waterproof Connector

                                                                      CE05 Series Round Waterproof Solder Connection Connector

                                                                      Round Waterproof Connector (M12) XS2

                                                                      CE01 Series Crimp Waterproof Connector

                                                                      MS3108 Series Water-proof Angle Plug

                                                                      Waterproof Connector NRW Series

                                                                      Connector NWPC Series

                                                                      M12 Male Angled Connector

                                                                      Miniature High Performance Circular Connector, HR22 Series

                                                                      Round Miniature Waterproof Plastic Connectors (Push-Pull Lock Type), HR30 Series【1-100 Pieces Per Package】

                                                                      693 European/Waterproof Straight Female Connector (Screw)

                                                                      D/MS (D190) Series - Round, Drip-Proof/Waterproof Connectors

                                                                      Circular Waterproof/Soldered Connection Type Connector (CE05 Series) (R1)

                                                                      MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                                      M12 Female (Socket) Straight Connector

                                                                      Waterproof Type, Soldering Connection Type JL04V Series

                                                                      JL05 Series

                                                                      Single-Action Lock Type Small/Waterproof Connector CM10 Series (D) Type (R1)

                                                                      NB01/CE01 Waterproof Straight Plug (Bayonet Lock)

                                                                      JN1 Waterproof Straight Plug (One-touch Lock)

                                                                      Waterproof Connector NAW Series

                                                                      Multi-Purpose Circular Waterproof Connector, RM-W Series

                                                                      THB387 SERIES Plug-Type Waterproof Relay Connector

                                                                      THB39 Water-Resistant Relay Connector

                                                                      JL10 Series

                                                                      Crimp/Waterproof Connector (CE01 Series) (R1)

                                                                      Straight Plug Bayonet MS Connector (Waterproof)

                                                                      Straight Plug (Waterproof)

                                                                      MS3106 Series Straight Plug (Waterproof)

                                                                      CE05/JL04V European Standard/Waterproof Conduit Mount Plug (Screw)

                                                                      CE05/JL04V European Standard/Waterproof Panel Mountable Receptacle (Screw)

                                                                      693 European/Waterproof Panel Mountable Connector (Screw)

                                                                      M12 Male Straight Connector

                                                                      Waterproof and Oilproof Connector NT Series

                                                                      Miniature Circular Waterproof Shielded Connector (Bayonet Lock Type), LF Series

                                                                      CM10 Series (D6) Type Single-Action Locking Small Waterproof Connector

                                                                      MS3101-Series, Waterproof, Relay Adapter

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

                                                                      NJW Waterproof Straight Plug (Screw)

                                                                      NRW Waterproof Straight Plug (One-touch Lock)

                                                                      NET European Standard Panel Mountable Receptacle (Screw)

                                                                      R04 Waterproof Flange Panel Mount Receptacle (Screw Model)

                                                                      CAD
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      Days to Ship 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more Same day or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 7 Day(s) or more 8 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                      Specifications
                                                                          • UL
                                                                          • MIL
                                                                          • TUV
                                                                          • IP67
                                                                          • For Power Supply
                                                                          • For Signal
                                                                          • Solder
                                                                          • Silver-Plated
                                                                                  • UL
                                                                                  • MIL
                                                                                  • IP67
                                                                                  • For Power Supply
                                                                                  • Motor
                                                                                  • Solder
                                                                                  • Silver-Plated
                                                                                            • UL
                                                                                            • VDE
                                                                                            • SEV
                                                                                            • IP67
                                                                                            • For Signal
                                                                                            • Solder
                                                                                            • Screw Lock
                                                                                                • MIL
                                                                                                • IP67
                                                                                                • For Power Supply
                                                                                                • For Signal
                                                                                                • Solder
                                                                                                        • UL
                                                                                                        • JIS
                                                                                                        • IP67
                                                                                                        • Vibration-Resistant
                                                                                                        • Solder
                                                                                                        • Caulking
                                                                                                        • Bayonet Lock
                                                                                                        • IP67
                                                                                                        • For Power Supply
                                                                                                        • For Signal
                                                                                                        • Motor
                                                                                                        • Gold Plated
                                                                                                        • One-Touch Lock
                                                                                                        • Silver-Plated
                                                                                                                    • MIL
                                                                                                                    • IP67
                                                                                                                    • For Power Supply
                                                                                                                    • For Signal
                                                                                                                    • Solder
                                                                                                                    • Bayonet Lock
                                                                                                                    • MIL
                                                                                                                    • IP67
                                                                                                                    • For Power Supply
                                                                                                                    • For Signal
                                                                                                                    • Solder
                                                                                                                    • UL
                                                                                                                    • MIL
                                                                                                                    • IP67
                                                                                                                    • For Power Supply
                                                                                                                    • Motor
                                                                                                                    • Solder
                                                                                                                    • Silver-Plated
                                                                                                                    • UL
                                                                                                                    • MIL
                                                                                                                    • TUV
                                                                                                                    • IP67
                                                                                                                    • For Power Supply
                                                                                                                    • For Signal
                                                                                                                    • Solder
                                                                                                                    • Silver-Plated
                                                                                                                    • UL
                                                                                                                    • MIL
                                                                                                                    • TUV
                                                                                                                    • IP67
                                                                                                                    • For Power Supply
                                                                                                                    • For Signal
                                                                                                                    • Motor
                                                                                                                    • Solder
                                                                                                                    • Silver-Plated
                                                                                                                    • UL
                                                                                                                    • VDE
                                                                                                                    • SEV
                                                                                                                    • IP67
                                                                                                                    • For Signal
                                                                                                                    • Solder
                                                                                                                    • Screw Lock
                                                                                                                            • UL
                                                                                                                            • MIL
                                                                                                                            • IP67
                                                                                                                            • For Power Supply
                                                                                                                            • Motor
                                                                                                                            • Solder
                                                                                                                            • Silver-Plated
                                                                                                                            • UL
                                                                                                                            • MIL
                                                                                                                            • TUV
                                                                                                                            • IP67
                                                                                                                            • For Power Supply
                                                                                                                            • For Signal
                                                                                                                            • Solder
                                                                                                                            • Silver-Plated
                                                                                                                            • PSE Law
                                                                                                                            • For Power Supply
                                                                                                                            • For Signal
                                                                                                                            • Connection between Boards
                                                                                                                            • Solder
                                                                                                                            • Silver-Plated
                                                                                                                            • For Power Supply
                                                                                                                            • For Signal
                                                                                                                            • Connection between Boards
                                                                                                                            • UL
                                                                                                                            • CSA
                                                                                                                            • TUV
                                                                                                                            • For Power Supply
                                                                                                                            • For Signal
                                                                                                                            • Solder
                                                                                                                            • Silver-Plated
                                                                                                                            • For Signal
                                                                                                                            • Sensor
                                                                                                                            • Solder
                                                                                                                            • Gold Plated
                                                                                                                            Number Of Pins2 ~ 37123 ~ 222 ~ 103 ~ 94 ~ 54 ~ 731 ~ 542 ~ 371 ~ 404 ~ 5203 ~ 124 ~ 71 ~ 73-2 ~ 374 ~ 5-73-4 ~ 734 ~ 102 ~ 143 ~ 83 ~ 52 ~ 4430 ~ 523 ~ 373 ~ 371 ~ 734 ~ 223 ~ 224 ~ 74 ~ 54 ~ 153 ~ 202 ~ 101 ~ 733 ~ 92 ~ 242 ~ 243 ~ 82 ~ 12
                                                                                                                            Applicable pin/contactMale (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket) / Combination use male/femaleMale (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)Male (plug) / Female (socket)Male (plug) / Female (socket)Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Female (socket)Female (socket)Male (plug)Female (socket)Male (plug) / Female (socket)Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)OtherOtherMale (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)
                                                                                                                            Wire connection methodSolder / CrimpSolderSolderOtherSolderSolder / Crimp / Fasten With ScrewsCrimpSolderSolder / CrimpSolderFasten With ScrewsSolder / CrimpSolder / CrimpSolder / Fasten With ScrewsSolderSolderSolderFasten With ScrewsSolderCrimpOtherSolder / CrimpSolder / CrimpSolderSolderFasten With ScrewsFasten With ScrewsSolder / OtherCrimpSolderSolderSolderSolderSolderSolder / Fasten With ScrewsFasten With ScrewsSolderSolderSolder / OtherSolderSolderSolderSolderSolderSolder
                                                                                                                            Allowable Current(A)3 ~ 30213 ~ 80313 ~ 8045 ~ 4613 ~ 1503 ~ 205 ~ 150422 ~ 510 ~ 1613 ~ 1508013 ~ 464---5 ~ 463 ~ 53 ~ 155 ~ 1017.52423 ~ 46-13 ~ 150/2313 ~ 4613 ~ 15013 ~ 8013 ~ 8010 ~ 1645 ~ 302 ~ 10/2313 ~ 15013 ~ 805 ~ 205 ~ 2015 ~ 302
                                                                                                                            Connection directionStraightStraightStraightStraight / AngleStraight / AngleStraight / AngleStraightAngleStraightStraightAngleStraightStraightStraightStraightStraight / AngleStraightStraightAngleStraightStraight / AngleStraightStraightStraightStraightStraightStraightStraight / AngleStraightStraightStraightStraightStraightStraightStraightStraightStraight / AngleStraightStraight / AngleStraightAngleStraightStraightStraightStraight
                                                                                                                            Allowable Voltage(V)125 ~ 250-100 ~ 250200200 ~ 250AC250 ~ DC250200/250 ~ 500/700/900/1250200 ~ 1750250125 ~ 500125 ~ 250-30 ~ 100250 ~ 400DC250/AC200 ~ DC1750/AC1250200 ~ 250200 ~ 1250125 ~ 250AC 250 ~ AC500-AC200200 ~ 1250200250AC500、DC700AC450AC450AC500AC200 ~ DC1250200 ~ 900200 ~ 1250200 ~ 1750100 ~ 250100 ~ 250250 ~ 400125 ~ 250250 ~ 600-200200 ~ 1750200 ~ 250125 ~ 250250250150 ~ 420
                                                                                                                            Protection function (environmentally resistant)AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
                                                                                                                            ApplicationCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable Connection / Panel MountCable Connection / For PCB / Panel MountCable ConnectionCable Connection / Panel MountCable ConnectionPanel MountCable ConnectionCable ConnectionPanel MountCable ConnectionCable ConnectionCable ConnectionCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable ConnectionCable Connection / Panel MountCable Connection / Panel MountPanel MountCable ConnectionCable ConnectionCable Connection / Panel MountPanel MountPanel MountCable ConnectionCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable ConnectionCable Connection / Panel MountCable ConnectionCable ConnectionPanel MountPanel Mount
                                                                                                                            Representative StandardPSE-UL / TUVULUL / TUV-UL / CULUL-----ULUL / CULUL / TUV--TUV-ULUL----CEUL / TUVUL / CULUL-ULUL / TUVUL / TUVUL-PSE-ULULUL / TUVPSE-UL / TUV / CSA-
                                                                                                                            Connector ShapeRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRound
                                                                                                                            M/N/ONJW------MSNRWNWPC----MS-MS----NB01-Other-----MSMSMS----Other--MS-NJWNRWNET-
                                                                                                                            A/B/C--CE05Other / CMV1SCE05-CE01--------CE05----CM10CE01------CE01---CE05CE05----CM10-CE05----
                                                                                                                            P/Q/R------------------------Other-------------------R04
                                                                                                                            D/E/F---------------------------------------------
                                                                                                                            G/H/I-HR10---------OtherOther--------------------------------
                                                                                                                            J/K/L--JL04V---------------JL04VJL05--JN1----Other----JL04VJL04V---Other--JL04V----
                                                                                                                            V/W/X-----XS2---------------------------------------
                                                                                                                            S/T/U-------------------------OtherOther------------------
                                                                                                                            Number-------------693--------------------693----------

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                                                                                                                            Related Categories to Round Connectors