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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
  • 5 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
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

Round Waterproof Connector (M12) XS2

  • On Sale Till 31/03/2025

CE05 Series Round Waterproof Solder Connection Connector

    Waterproof Type, Soldering Connection Type JL04V Series

    • On Sale Till 31/03/2025

    THB406 Waterproof Panel Mount Connector

      Connector NJW Series

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

          JL05 Series

          • On Sale Till 31/03/2025

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

          • On Sale Till 31/03/2025

          Waterproof Connector NRW Series

          • On Sale Till 31/03/2025

          CMV1 Series One Touch Locking Small Waterproof Connector

          • On Sale Till 31/03/2025

          HR10 Series Miniature Circular Connector

            NWPC Waterproof Straight Plug (Screw)

            • On Sale Till 31/03/2025

            CE01 Series Crimp Waterproof Connector

              NWPC Waterproof Panel Mountable Receptacle (Screw)

                Connector NWPC Series

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

                    XS2 Waterproof Panel Mount Connector (Screw Model) for Sensor

                      JN6 Series

                      • On Sale Till 31/03/2025

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

                      • On Sale Till 31/03/2025

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

                        Straight Plug Bayonet MS Connector (Waterproof)

                          Bayonet MS Connector Panel Mount Receptacle (Waterproof)

                            NB01/CE01 Waterproof Panel Mountable Receptacle (Bayonet Lock)

                              NRW Waterproof Straight Plug (One-touch Lock)

                                M12 Male D-Coded Connector

                                  Waterproof Connector WT Series

                                    JL10 Series

                                      CM10 Waterproof Panel Mount Receptacle (One-touch Lock)

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

                                          JL05 Waterproof Straight Plug (Bayonet Lock)

                                            JL05 End Bell

                                              NRW Waterproof Panel Mountable Receptacle (One-touch Lock)

                                                M12 Male Straight Connector

                                                  Waterproof Connector BLW Series

                                                    MIL Standard Compliant Circular Connector, H/MS Series

                                                      Push-on Bayonet Lock Miniature Waterproof Circular Connector, HR34B Series

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

                                                        • On Sale Till 31/03/2025

                                                        THB405 Type, Plug-Type Waterproof Relay Connector

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

                                                            MS3101-Series, Waterproof, Relay Adapter

                                                              MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                                NWPC Waterproof Relay Adapter (Screw)

                                                                  NET European Standard Panel Mountable Receptacle (Screw)

                                                                    JN1 Waterproof Straight Plug (One-touch Lock)

                                                                      JN1 Waterproof Angle Plug (One-touch Lock)

                                                                      Brand

                                                                      OMRON

                                                                      DDK

                                                                      JAPANAVIATION

                                                                      TAKACHI ELECTRONICS ENCLOSURE

                                                                      NANABOSHI

                                                                      MISUMI

                                                                      JAPANAVIATION

                                                                      DDK

                                                                      NANABOSHI

                                                                      DDK

                                                                      HIROSE ELECTRIC

                                                                      MISUMI

                                                                      DDK

                                                                      MISUMI

                                                                      NANABOSHI

                                                                      DDK

                                                                      MISUMI

                                                                      JAPANAVIATION

                                                                      MISUMI

                                                                      DDK

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      WEIDMULLER

                                                                      NANABOSHI

                                                                      JAPANAVIATION

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      WEIDMULLER

                                                                      NANABOSHI

                                                                      HIROSE ELECTRIC

                                                                      HIROSE ELECTRIC

                                                                      HIROSE ELECTRIC

                                                                      TAKACHI ELECTRONICS ENCLOSURE

                                                                      DDK

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      Product Series

                                                                      Round Waterproof Connector (M12) XS2

                                                                      CE05 Series Round Waterproof Solder Connection Connector

                                                                      Waterproof Type, Soldering Connection Type JL04V Series

                                                                      THB406 Waterproof Panel Mount Connector

                                                                      Connector NJW Series

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

                                                                      JL05 Series

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

                                                                      Waterproof Connector NRW Series

                                                                      CMV1 Series One Touch Locking Small Waterproof Connector

                                                                      HR10 Series Miniature Circular Connector

                                                                      NWPC Waterproof Straight Plug (Screw)

                                                                      CE01 Series Crimp Waterproof Connector

                                                                      NWPC Waterproof Panel Mountable Receptacle (Screw)

                                                                      Connector NWPC Series

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

                                                                      XS2 Waterproof Panel Mount Connector (Screw Model) for Sensor

                                                                      JN6 Series

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

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

                                                                      Straight Plug Bayonet MS Connector (Waterproof)

                                                                      Bayonet MS Connector Panel Mount Receptacle (Waterproof)

                                                                      NB01/CE01 Waterproof Panel Mountable Receptacle (Bayonet Lock)

                                                                      NRW Waterproof Straight Plug (One-touch Lock)

                                                                      M12 Male D-Coded Connector

                                                                      Waterproof Connector WT Series

                                                                      JL10 Series

                                                                      CM10 Waterproof Panel Mount Receptacle (One-touch Lock)

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

                                                                      JL05 Waterproof Straight Plug (Bayonet Lock)

                                                                      JL05 End Bell

                                                                      NRW Waterproof Panel Mountable Receptacle (One-touch Lock)

                                                                      M12 Male Straight Connector

                                                                      Waterproof Connector BLW Series

                                                                      MIL Standard Compliant Circular Connector, H/MS Series

                                                                      Push-on Bayonet Lock Miniature Waterproof Circular Connector, HR34B Series

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

                                                                      THB405 Type, Plug-Type Waterproof Relay Connector

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

                                                                      MS3101-Series, Waterproof, Relay Adapter

                                                                      MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                                      NWPC Waterproof Relay Adapter (Screw)

                                                                      NET European Standard Panel Mountable Receptacle (Screw)

                                                                      JN1 Waterproof Straight Plug (One-touch Lock)

                                                                      JN1 Waterproof Angle Plug (One-touch Lock)

                                                                      CAD
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      Days to Ship Same day or more Same day or more 3 Day(s) or more Quote 3 Day(s) or more Same day or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more Same day or more 3 Day(s) or more 3 Day(s) or more 7 Day(s) or more 3 Day(s) or more Same day or more 3 Day(s) or more 3 Day(s) or more 8 Day(s) or more 12 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more Quote 7 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more
                                                                      Specifications
                                                                                • UL
                                                                                • MIL
                                                                                • TUV
                                                                                • IP67
                                                                                • For Power Supply
                                                                                • For Signal
                                                                                • Solder
                                                                                • Silver-Plated
                                                                                          • For Power Supply
                                                                                          • For Signal
                                                                                          • Connection between Boards
                                                                                            • IP66
                                                                                            • For Power Supply
                                                                                            • For Signal
                                                                                            • Connection between Boards
                                                                                                • IP67
                                                                                                • For Signal
                                                                                                • Connection between Boards
                                                                                                • Sensor
                                                                                                • Screw Type
                                                                                                • Solder
                                                                                                • Gold Plated
                                                                                                  • UL
                                                                                                  • MIL
                                                                                                  • TUV
                                                                                                  • IP67
                                                                                                  • For Power Supply
                                                                                                  • For Signal
                                                                                                  • Motor
                                                                                                  • Solder
                                                                                                  • Silver-Plated
                                                                                                    • MIL
                                                                                                    • IP67
                                                                                                    • For Power Supply
                                                                                                    • For Signal
                                                                                                    • Solder
                                                                                                    • Bayonet Lock
                                                                                                    • MIL
                                                                                                    • IP67
                                                                                                    • For Power Supply
                                                                                                    • For Signal
                                                                                                    • Solder
                                                                                                    • Bayonet Lock
                                                                                                    • UL
                                                                                                    • JIS
                                                                                                    • IP67
                                                                                                    • Vibration-Resistant
                                                                                                    • Solder
                                                                                                    • Caulking
                                                                                                    • Bayonet Lock
                                                                                                    • For Power Supply
                                                                                                    • For Signal
                                                                                                    • Connection between Boards
                                                                                                          • IP67
                                                                                                          • Relay
                                                                                                          • For Power Supply
                                                                                                          • For Signal
                                                                                                          • Solder
                                                                                                          • One-Touch Lock
                                                                                                          • UL
                                                                                                          • MIL
                                                                                                          • TUV
                                                                                                          • IP67
                                                                                                          • For Power Supply
                                                                                                          • For Signal
                                                                                                          • Solder
                                                                                                          • Silver-Plated
                                                                                                          • For Power Supply
                                                                                                          • For Signal
                                                                                                          • Connection between Boards
                                                                                                          • Motor
                                                                                                          • Vibration-Resistant
                                                                                                          • For Power Supply
                                                                                                          • For Signal
                                                                                                          • Connection between Boards
                                                                                                          • For Power Supply
                                                                                                          • For Signal
                                                                                                          • Connection between Boards
                                                                                                                        • UL
                                                                                                                        • MIL
                                                                                                                        • IP67
                                                                                                                        • For Power Supply
                                                                                                                        • Motor
                                                                                                                        • Solder
                                                                                                                        • Silver-Plated
                                                                                                                        • UL
                                                                                                                        • MIL
                                                                                                                        • IP67
                                                                                                                        • For Power Supply
                                                                                                                        • Motor
                                                                                                                        • Solder
                                                                                                                        • Silver-Plated
                                                                                                                        • For Power Supply
                                                                                                                        • For Signal
                                                                                                                        • Connection between Boards
                                                                                                                        • UL
                                                                                                                        • CSA
                                                                                                                        • TUV
                                                                                                                        • For Power Supply
                                                                                                                        • For Signal
                                                                                                                        • Solder
                                                                                                                        • Silver-Plated
                                                                                                                        • IP67
                                                                                                                        • For Power Supply
                                                                                                                        • For Signal
                                                                                                                        • Motor
                                                                                                                        • Gold Plated
                                                                                                                        • One-Touch Lock
                                                                                                                        • Silver-Plated
                                                                                                                        • IP67
                                                                                                                        • For Power Supply
                                                                                                                        • For Signal
                                                                                                                        • Motor
                                                                                                                        • Gold Plated
                                                                                                                        • One-Touch Lock
                                                                                                                        • Silver-Plated
                                                                                                                        Number Of Pins4 ~ 53 ~ 9-3 ~ 62 ~ 373 ~ 22731 ~ 732 ~ 372 ~ 10121 ~ 404 ~ 731 ~ 401 ~ 40-42 ~ 73 ~ 222 ~ 103 ~ 373 ~ 374 ~ 732 ~ 2444 ~ 20423 ~ 95 ~ 73-2 ~ 244 ~ 53 ~ 44 ~ 174 ~ 103 ~ 126-1 ~ 731 ~ 731 ~ 403 ~ 84 ~ 104 ~ 10
                                                                                                                        Applicable pin/contactMale (plug) / Female (socket) / Combination use male/femaleMale (plug) / Female (socket)Female (socket)OtherMale (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)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) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)Male (plug) / Female (socket)Male (plug) / Female (socket)-Male (plug) / Female (socket)Male (plug)Male (plug) / Female (socket)Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)OtherFemale (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Female (socket)Female (socket)
                                                                                                                        Wire connection methodSolder / Crimp / Fasten With ScrewsSolderSolderFasten With ScrewsSolder / CrimpSolderCrimpSolderSolder / CrimpOtherSolderSolderCrimpSolderSolderSolderSolderCrimp / OtherSolderSolder / OtherSolderSolderSolder / CrimpSolderFasten With Screws / OtherSolderSolder / OtherSolderSolderCrimp-SolderFasten With ScrewsSolderSolderSolder / CrimpSolder / CrimpFasten With ScrewsOtherSolderSolderSolderSolderSolder / CrimpSolder / Crimp
                                                                                                                        Allowable Current(A)413 ~ 80-17.5 ~ 253 ~ 3013 ~ 80-13 ~ 1503 ~ 20325 ~ 1505 ~ 465 ~ 1505 ~ 150803-13 ~ 80313 ~ 150/2313 ~ 150/235 ~ 465 ~ 2045 ~ 2023 ~ 46313 ~ 805 ~ 46-5 ~ 2043013 ~ 463 ~ 52 ~ 516-13 ~ 15013 ~ 1505 ~ 15015 ~ 303 ~ 53 ~ 5
                                                                                                                        Connection directionStraight / AngleStraight / AngleAngleStraightStraightStraightStraightStraightStraightStraight / AngleStraightStraightStraightStraightStraightStraight / AngleStraightAngleStraightStraight / AngleStraightStraightStraightStraightStraightStraightStraight / AngleStraightAngleStraight-StraightStraightStraightStraightStraight / AngleStraightStraightStraight / AngleStraightStraightStraightStraightStraightAngle
                                                                                                                        Allowable Voltage(V)AC250 ~ DC250200 ~ 250AC 250 ~ AC500AC400125 ~ 250100 ~ 250-DC250/AC200 ~ DC1750/AC1250250200-125 ~ 500200/250 ~ 500/700/900/1250125 ~ 500125 ~ 500200 ~ 250125 ~ 250-100 ~ 250200200 ~ 900200 ~ 900200 ~ 1250250250250AC500200200 ~ 250200 ~ 1250-250125 ~ 250250-200 ~ 40030 ~ 100AC400AC200200 ~ 1750200 ~ 1750125 ~ 500250200200
                                                                                                                        Protection function (environmentally resistant)AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
                                                                                                                        ApplicationCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable ConnectionCable Connection / Panel MountCable Connection / Panel MountPanel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable Connection / Panel MountCable ConnectionCable Connection / Panel MountPanel MountCable Connection / Panel MountCable ConnectionPanel Mount-Panel MountCable ConnectionPanel MountPanel MountPanel MountCable ConnectionCable ConnectionCable Connection / Panel MountCable Connection / Panel MountPanel MountCable Connection / Panel MountCable Connection-Panel MountCable ConnectionCable Connection / Panel MountCable ConnectionCable Connection / Panel MountCable Connection / For PCB / Panel MountCable ConnectionCable ConnectionCable ConnectionPanel MountCable ConnectionPanel MountCable ConnectionCable Connection
                                                                                                                        Representative Standard-UL / TUVTUVCEPSEUL / TUV-UL / CUL-UL--UL / CUL--UL / TUV--UL / TUVULULULUL---UL / TUV-UL / TUV-----TUVTUV-CEULULUL-UL / TUV / CSA--
                                                                                                                        Connector ShapeRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRound
                                                                                                                        M/N/O----NJW--MSNRW--NWPC-NWPCNWPC-----MSMSNB01NRW-------NRW--MS----MSMSNWPCNET--
                                                                                                                        A/B/C-CE05---CE05---Other / CMV1S--CE01--CE05--CE05CM10--CE01----CM10CE05----Other----CM10------
                                                                                                                        P/Q/R---------------------------------------------
                                                                                                                        D/E/F---------------------------------------------
                                                                                                                        G/H/I----------HR10-----------------------OtherOtherOther--------
                                                                                                                        J/K/L--JL04V--JL04VJL05----------OtherJL04V-------Other-JL04VJL05JL05------------JN1JN1
                                                                                                                        V/W/XXS2---------------XS2----Other---Other-------------------
                                                                                                                        S/T/U---Other---------------------------------Other-------
                                                                                                                        Number---------------------------------------------

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