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Round Connectors(Connection direction:Straight)

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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  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
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  • 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
  • On Sale Till 31/03/2025

Connector NJC Series

    Connector NR Series

    • On Sale Till 31/03/2025

    D/MS A/B Series MS Type Round Connector

    • On Sale Till 31/03/2025

    PLT Straight Plug (Screw Model)

    • On Sale Till 31/03/2025

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

    • On Sale Till 31/03/2025

    Waterproof Connector NRW Series

      Connector NJW Series

      • On Sale Till 31/03/2025

      CMV1 Series One Touch Locking Small Waterproof Connector

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

        • On Sale Till 31/03/2025

        Mini DIN Connector Straight Plug (Plug-in Model)

          Waterproof Type, Soldering Connection Type JL04V Series

          • On Sale Till 31/03/2025

          CE05 Series Round Waterproof Solder Connection Connector

          • On Sale Till 31/03/2025

          Round Waterproof Connector (M12) XS2

            Round Connector NET Series

              N/MS Series

              • On Sale Till 31/03/2025

              HR10 Series Miniature Circular Connector

                JN1/JN2 Series

                • On Sale Till 31/03/2025

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

                • On Sale Till 31/03/2025

                THB406 Waterproof Panel Mount Connector

                  JL05 Series

                    Mini DIN Connector Board Mounting Model (Plug-in Model)

                      NCS Panel Mountable Receptacle (Screw)

                      • On Sale Till 31/03/2025

                      CE01 Series Crimp Waterproof Connector

                        NWPC Waterproof Straight Plug (Screw)

                          NWPC Waterproof Panel Mountable Receptacle (Screw)

                            Waterproof Connector NAW Series

                            • On Sale Till 31/03/2025

                            JM Series, JISC5432 Compliant Round Connector

                              MS3106-Series Straight Plug

                              • On Sale Till 31/03/2025

                              MS3102-Series Panel Mount Receptacle

                                PLT Panel Mount Receptacle (Screw Model)

                                  EPRC05/07 Series Single-Action Lock Circular Connector

                                    NR Relay Adapter (One-touch Lock)

                                    • On Sale Till 31/03/2025

                                    DIN Connector Panel Mount Receptacle (Plug-in Model)

                                      Waterproof Connector NEW Series

                                        MS3101-Series Relay Adapter

                                        • On Sale Till 31/03/2025

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

                                          NR Panel Mountable Receptacle (One-touch Lock)

                                            PRC03 Straight Plug (One-touch Lock)

                                              XS2 Waterproof Panel Mount Connector (Screw Model) for Sensor

                                                Connector NWPC Series

                                                  SRCN Series

                                                  • On Sale Till 31/03/2025

                                                  THB387 SERIES Plug-Type Waterproof Relay Connector

                                                    Bayonet MS Connector Panel Mount Receptacle (Waterproof)

                                                      MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                        Environment-resistant Connector (LEB Series: Heat and Vacuum Resistant) Straight Plug

                                                        Brand

                                                        NANABOSHI

                                                        NANABOSHI

                                                        DDK

                                                        MISUMI

                                                        NANABOSHI

                                                        NANABOSHI

                                                        NANABOSHI

                                                        DDK

                                                        MISUMI

                                                        MISUMI

                                                        JAPANAVIATION

                                                        DDK

                                                        OMRON

                                                        NANABOSHI

                                                        JAPANAVIATION

                                                        HIROSE ELECTRIC

                                                        JAPANAVIATION

                                                        DDK

                                                        TAKACHI ELECTRONICS ENCLOSURE

                                                        JAPANAVIATION

                                                        MISUMI

                                                        MISUMI

                                                        DDK

                                                        MISUMI

                                                        MISUMI

                                                        NANABOSHI

                                                        DDK

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        TAJIMI ELECTRONICS

                                                        MISUMI

                                                        MISUMI

                                                        NANABOSHI

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        NANABOSHI

                                                        JAPANAVIATION

                                                        TAKACHI ELECTRONICS ENCLOSURE

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        Product Series

                                                        Connector NJC Series

                                                        Connector NR Series

                                                        D/MS A/B Series MS Type Round Connector

                                                        PLT Straight Plug (Screw Model)

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

                                                        Waterproof Connector NRW Series

                                                        Connector NJW Series

                                                        CMV1 Series One Touch Locking Small Waterproof Connector

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

                                                        Mini DIN Connector Straight Plug (Plug-in Model)

                                                        Waterproof Type, Soldering Connection Type JL04V Series

                                                        CE05 Series Round Waterproof Solder Connection Connector

                                                        Round Waterproof Connector (M12) XS2

                                                        Round Connector NET Series

                                                        N/MS Series

                                                        HR10 Series Miniature Circular Connector

                                                        JN1/JN2 Series

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

                                                        THB406 Waterproof Panel Mount Connector

                                                        JL05 Series

                                                        Mini DIN Connector Board Mounting Model (Plug-in Model)

                                                        NCS Panel Mountable Receptacle (Screw)

                                                        CE01 Series Crimp Waterproof Connector

                                                        NWPC Waterproof Straight Plug (Screw)

                                                        NWPC Waterproof Panel Mountable Receptacle (Screw)

                                                        Waterproof Connector NAW Series

                                                        JM Series, JISC5432 Compliant Round Connector

                                                        MS3106-Series Straight Plug

                                                        MS3102-Series Panel Mount Receptacle

                                                        PLT Panel Mount Receptacle (Screw Model)

                                                        EPRC05/07 Series Single-Action Lock Circular Connector

                                                        NR Relay Adapter (One-touch Lock)

                                                        DIN Connector Panel Mount Receptacle (Plug-in Model)

                                                        Waterproof Connector NEW Series

                                                        MS3101-Series Relay Adapter

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

                                                        NR Panel Mountable Receptacle (One-touch Lock)

                                                        PRC03 Straight Plug (One-touch Lock)

                                                        XS2 Waterproof Panel Mount Connector (Screw Model) for Sensor

                                                        Connector NWPC Series

                                                        SRCN Series

                                                        THB387 SERIES Plug-Type Waterproof Relay Connector

                                                        Bayonet MS Connector Panel Mount Receptacle (Waterproof)

                                                        MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                        Environment-resistant Connector (LEB Series: Heat and Vacuum Resistant) Straight Plug

                                                        CAD
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        Days to Ship Same day or more 4 Day(s) 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 Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more Same day or more Same day 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more Same day 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 Same day 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 Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more Same day or more 12 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                        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
                                                                                          • For Signal
                                                                                          • Sensor
                                                                                          • PLC
                                                                                          • Solder
                                                                                          • Insertion
                                                                                          • Silver-Plated
                                                                                          • PSE Law
                                                                                          • For Power Supply
                                                                                          • For Signal
                                                                                          • Connection between Boards
                                                                                          • Solder
                                                                                          • Screw Lock
                                                                                            • For Power Supply
                                                                                            • For Signal
                                                                                            • Connection between Boards
                                                                                            • IP66
                                                                                            • For Power Supply
                                                                                            • For Signal
                                                                                            • Connection between Boards
                                                                                                • MIL
                                                                                                • Solder
                                                                                                • Silver-Plated
                                                                                                • MIL
                                                                                                • Solder
                                                                                                • Silver-Plated
                                                                                                • UL
                                                                                                • Solder
                                                                                                • Nickel-Plated
                                                                                                  • For Power Supply
                                                                                                  • For Signal
                                                                                                  • Connection between Boards
                                                                                                  • For Signal
                                                                                                  • Sensor
                                                                                                  • PLC
                                                                                                  • Solder
                                                                                                  • Insertion
                                                                                                  • Silver-Plated
                                                                                                    • MIL
                                                                                                    • Solder
                                                                                                    • Silver-Plated
                                                                                                    • UL
                                                                                                    • MIL
                                                                                                    • TUV
                                                                                                    • IP67
                                                                                                    • For Power Supply
                                                                                                    • For Signal
                                                                                                    • Motor
                                                                                                    • Solder
                                                                                                    • Silver-Plated
                                                                                                    • For Power Supply
                                                                                                    • For Signal
                                                                                                    • Connection between Boards
                                                                                                    • For Signal
                                                                                                    • Connection between Boards
                                                                                                    • Solder
                                                                                                    • Gold Plated
                                                                                                    • One-Touch Lock
                                                                                                    • IP67
                                                                                                    • For Signal
                                                                                                    • Connection between Boards
                                                                                                    • Sensor
                                                                                                    • Screw Type
                                                                                                    • Solder
                                                                                                    • Gold Plated
                                                                                                          • MIL
                                                                                                          • IP67
                                                                                                          • For Power Supply
                                                                                                          • For Signal
                                                                                                          • Solder
                                                                                                          • Bayonet Lock
                                                                                                          • MIL
                                                                                                          • IP67
                                                                                                          • For Power Supply
                                                                                                          • For Signal
                                                                                                          • Solder
                                                                                                          • Heat-Resistant
                                                                                                          • Vacuum-Resistant
                                                                                                          • Solder
                                                                                                          • Gold Plated
                                                                                                          • One-Touch Lock
                                                                                                          Number Of Pins2 ~ 372 ~ 241 ~ 732 ~ 81 ~ 402 ~ 372 ~ 372 ~ 103 ~ 224 ~ 83 ~ 223 ~ 94 ~ 53 ~ 81 ~ 544 ~ 204 ~ 101 ~ 733 ~ 64 ~ 744 ~ 81 ~ 404 ~ 731 ~ 401 ~ 402 ~ 143 ~ 321 ~ 731 ~ 732 ~ 8-2 ~ 163 ~ 83 ~ 81 ~ 733 ~ 222 ~ 162 ~ 741 ~ 403 ~ 243 ~ 53 ~ 372 ~ 372 ~ 16
                                                                                                          Applicable pin/contactMale (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)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)OtherMale (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)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)OtherMale (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)
                                                                                                          Wire connection methodSolder / CrimpSolder / CrimpSolderSolderSolderSolder / CrimpSolder / CrimpOtherSolderSolderSolderSolderSolder / Crimp / Fasten With ScrewsSolderSolderSolder / CrimpSolder / Crimp / OtherSolderFasten With ScrewsSolder / CrimpSolderSolderCrimpSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderFasten With ScrewsSolderSolderSolder
                                                                                                          Allowable Current(A)3 ~ 303 ~ 2013 ~ 15055 ~ 1503 ~ 203 ~ 30313 ~ 8015/13/23 ~ 8013 ~ 80415 ~ 3013 ~ 1502-13 ~ 15017.5 ~ 25-15 ~ 1505 ~ 465 ~ 1505 ~ 1503 ~ 155 ~ 1013 ~ 15013 ~ 150525 ~ 20115 ~ 2013 ~ 15013 ~ 805 ~ 205 ~ 1035 ~ 1505 ~ 1017.513 ~ 150/2313 ~ 465 ~ 30
                                                                                                          Connection directionStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraight
                                                                                                          Allowable Voltage(V)125 ~ 250250DC250/AC200 ~ DC1750/AC1250125125 ~ 500250125 ~ 250200100 ~ 250100-200 ~ 250AC250 ~ DC250250---DC250/AC200 ~ DC1750/AC1250AC400-100125 ~ 500200/250 ~ 500/700/900/1250125 ~ 500125 ~ 500250250/350200 ~ 1750200 ~ 1750125150 ~ 300250100250200 ~ 1750100 ~ 250250350 ~ 840125 ~ 250125 ~ 500-AC450200 ~ 900200 ~ 1250350 ~ 580
                                                                                                          Protection function (environmentally resistant)NANANANANAAvailableAvailableAvailableAvailableNA-AvailableAvailableNA-Available / NA-Available / NAAvailableAvailableNANAAvailableAvailableAvailableAvailableNANANANANANANA-NAAvailableNANAAvailableAvailable-AvailableAvailableAvailableNA
                                                                                                          ApplicationCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable Connection / Panel MountCable ConnectionCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel Mount / OtherCable Connection / For PCB / Panel MountCable Connection / Panel Mount / OtherCable Connection / Panel MountCable ConnectionCable Connection / Panel MountFor PCBPanel MountCable Connection / Panel MountCable ConnectionPanel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionPanel MountPanel MountCable Connection / Panel MountCable ConnectionPanel MountCable Connection / Panel MountCable Connection / Panel MountPanel MountPanel MountCable ConnectionPanel MountCable Connection / Panel MountCable Connection / Panel Mount / OtherCable ConnectionPanel MountPanel MountPanel Mount
                                                                                                          Representative StandardPSE-UL / CULULPSE / CSA-PSEULUL / TUV-TUVUL / TUVULUL / TUV / CSA---UL / CULCE--PSEUL / CUL---UL--UL---UL / TUV / CSA-UL / TUV------UL--
                                                                                                          Connector ShapeRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRound
                                                                                                          M/N/ONJCNRMS-NCSNRWNJW------NETMS--MS---NCS-NWPCNWPCOther-MSMS--NR-NEWMS-NR--NWPC--MSMS-
                                                                                                          A/B/C-------Other / CMV1SCE05--CE05--Other-------CE01------------CE05---------
                                                                                                          P/Q/R---PLT-------------------------PLT-------PRC03-------
                                                                                                          D/E/F---------DIN/miniDIN----------DIN/miniDIN---------EPRC05-DIN/miniDIN------------
                                                                                                          G/H/I---------------HR10-----------------------------
                                                                                                          J/K/L--------JL04V-JL04V-----JN1 / Other--JL05------Other--------JL04V--------LEB
                                                                                                          V/W/X------------XS2-------------------------XS2---Other--
                                                                                                          S/T/U------------------Other---------------------OtherOther---
                                                                                                          Number---------------------------------------------

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