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Circular Connectors(Wire connection method:Solder)

Circular connectors are designed with a circular interface. The connectors usually consist of pins with exposed terminals and sockets that receive the pins, and are used in a wide variety of applications including transmitting various signals and power. Circular connectors are available in various numbers of cores, contact shapes, dielectric strengths and shell sizes for use according to operating environment. Additional functionalities may include single-action engaging/disengaging, highly waterproof characteristics that allow the connector to be submerged during use, locking mechanism to prevent accidental disengaging, etc. Pin-to-socket coupling styles include threaded types that are threaded on the exterior and twisted in, bayonet and reverse-bayonet that can be engaged/disengaged in a single action, twist-lock where the pin-side is twisted to lock, and more. Circular connector specifications range from 1 to 74 cores, allowable current of 0.5 to 350 A, allowable voltage of 12 to 6,600 V DC, etc.
Days to Ship
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  • Same day
  • 6 Days or Less
  • 7 Days or Less
  • 8 Days or Less
  • 9 Days or Less
  • 10 Days or Less
  • 11 Days or Less
  • 12 Days or Less
  • 13 Days or Less
  • 15 Days or Less
Brand
Product Series
CAD
Days to Ship
Specifications
Connector shape
A/B/C
D/E/F
GHI
JKL
MNO
P Q R
S T U
V W X
Number
Applicable pin/contact
Number of cores
Application
Allowable Current(A)
Allowable Voltage(V)
Wire connection method
Connection direction
IP Rating
Representative standards
  • On Sale Till 07/03/2025

NCS Series Circular Connector - Threaded, Metal

  • New Products

MMS3102 Series Circular Connector - Waterproof, MIL-Spec, Flanged Panel Mount, Receptacle

  • Price Reduction
  • Lead Time Reduction

MS3106 Series Circular Connector - MIL-Spec, Plug

    NR Series Circular Connector - One-Touch Lock, Metal

    • On Sale Till 07/03/2025

    NJC Series Circular Connector - Metal

    • Price Reduction
    • Lead Time Reduction

    MS3102 Series Circular Connector - MIL-Spec, Flanged Panel Mount

      PRC05 Series Circular Connector - One-Touch Lock

        Circular Connector - Plug-In, Mini-DIN , Panel Mount, Receptacle

          D/MS A/B Series Circular Connector - MIL-DTL-5015 Spec

            Circular Connector - DIN, Plug-In, Plug

            • New Products

            LEB Series Circular Connector - Push-Pull Lock, Heat/Vacuum/Environment-Resistant, Plug

              Circular Connector - DIN, Plug-In, Panel Mount, Receptacle

              • New Products

              MS3106 Series Circular Connector - Waterproof, Bayonet, MIL-Spec, Plug

              • Price Reduction
              • Lead Time Reduction

              DMS3106 Series Circular Connector - Waterproof, MIL-Spec, Plug

              • On Sale Till 07/03/2025

              NCS Series Circular Connector - Plug

                Circular Connector - Plug-In, Mini-DIN, Plug

                • Price Reduction
                • Lead Time Reduction

                MS3108 Series Circular Connector - M12, Angled

                • Price Reduction
                • Lead Time Reduction

                MS3101 Series Circular Connector - MIL-Spec, Relay Adapter

                  CE05/JL04V Series Circular Connector - Conduit, Waterproof, MIL-Spec

                    NJC Series Circular Connector - JIS Compliant, Plug

                    • On Sale Till 07/03/2025

                    PRC03 Series Circular Connector - One-Touch Lock, Flanged, Panel Mount

                    • On Sale Till 07/03/2025

                    PLT Series Circular Connector - Receptacle, Plug

                      JL04V Series Circular Connector - TÜV

                        CM10 Series Circular Connector - Waterproof, One-Touch Lock, D6 Type, Flanged Panel Mount, Plug

                          CE05/JL04V Series Circular Connector - Waterproof, MIL-Spec, Plug

                          • On Sale Till 07/03/2025

                          NCS Series Circular Connector - Flanged Panel Mount

                            NJC Series Circular Connector - JIS Compliant, Flanged Panel Mount

                              NR Series Circular Connector - M12, One-Touch Lock

                                NJW Series Circular Connector - Waterproof, Metal

                                  JM Series Circular Connector

                                  • New Products

                                  MS3102 Series Circular Connector - Waterproof, MIL-Spec, Bayonet, Panel Mount Receptacle

                                    CE05 & JL04V Series Circular Connector - M12 Angled, Waterproof, Plug

                                      NB01/CE01 Series Circular Connector - M12, Bayonet, Waterproof, Panel Mount, Receptacle

                                        NR Series Circular Connector - One-Touch Lock, Flanged Panel Mount

                                          B Series Circular Connector - M12, Push-Pull

                                            XLR Series Circular Connector - Flanged Panel Mount

                                            • New Products

                                            MMS3106 Series Circular Connector - Waterproof, MIL-Spec, Plug

                                            • New Products

                                            LEB Series Circular Connector - Push-Pull Lock, Panel Mount, Receptacle

                                            • Price Reduction
                                            • Lead Time Reduction

                                            MS3108 Series Circular Connector - M12, Angled, Waterproof, Plug

                                            • Price Reduction
                                            • Lead Time Reduction

                                            MS3100 Series Circular Connector - Waterproof, Panel Mount

                                            • Price Reduction
                                            • Lead Time Reduction

                                            DMS3102 Series Circular Connector - Waterproof, MIL-Spec, Flanged Panel Mount

                                              CE05/JL04V Series Circular Connector - Waterproof, MIL-Spec, Flanged Panel Mount, Receptacle

                                                NB01/CE01 Series, Circular Connector - M12, Angled, Bayonet, Waterproof, Plug

                                                  NWPC Series Circular Connector - Waterproof, Relay Adapter

                                                    NJC Series Circular Connector - JIS Compliance, Relay Adapter

                                                    Brand

                                                    Nanaboshi Electric Manufacturing

                                                    MISUMI

                                                    MISUMI

                                                    Nanaboshi Electric Manufacturing

                                                    Nanaboshi Electric Manufacturing

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    DDK

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    JAE

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    Nanaboshi Electric Manufacturing

                                                    DDK

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    LEMO

                                                    ITT Cannon

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    Product Series

                                                    NCS Series Circular Connector - Threaded, Metal

                                                    MMS3102 Series Circular Connector - Waterproof, MIL-Spec, Flanged Panel Mount, Receptacle

                                                    MS3106 Series Circular Connector - MIL-Spec, Plug

                                                    NR Series Circular Connector - One-Touch Lock, Metal

                                                    NJC Series Circular Connector - Metal

                                                    MS3102 Series Circular Connector - MIL-Spec, Flanged Panel Mount

                                                    PRC05 Series Circular Connector - One-Touch Lock

                                                    Circular Connector - Plug-In, Mini-DIN , Panel Mount, Receptacle

                                                    D/MS A/B Series Circular Connector - MIL-DTL-5015 Spec

                                                    Circular Connector - DIN, Plug-In, Plug

                                                    LEB Series Circular Connector - Push-Pull Lock, Heat/Vacuum/Environment-Resistant, Plug

                                                    Circular Connector - DIN, Plug-In, Panel Mount, Receptacle

                                                    MS3106 Series Circular Connector - Waterproof, Bayonet, MIL-Spec, Plug

                                                    DMS3106 Series Circular Connector - Waterproof, MIL-Spec, Plug

                                                    NCS Series Circular Connector - Plug

                                                    Circular Connector - Plug-In, Mini-DIN, Plug

                                                    MS3108 Series Circular Connector - M12, Angled

                                                    MS3101 Series Circular Connector - MIL-Spec, Relay Adapter

                                                    CE05/JL04V Series Circular Connector - Conduit, Waterproof, MIL-Spec

                                                    NJC Series Circular Connector - JIS Compliant, Plug

                                                    PRC03 Series Circular Connector - One-Touch Lock, Flanged, Panel Mount

                                                    PLT Series Circular Connector - Receptacle, Plug

                                                    JL04V Series Circular Connector - TÜV

                                                    CM10 Series Circular Connector - Waterproof, One-Touch Lock, D6 Type, Flanged Panel Mount, Plug

                                                    CE05/JL04V Series Circular Connector - Waterproof, MIL-Spec, Plug

                                                    NCS Series Circular Connector - Flanged Panel Mount

                                                    NJC Series Circular Connector - JIS Compliant, Flanged Panel Mount

                                                    NR Series Circular Connector - M12, One-Touch Lock

                                                    NJW Series Circular Connector - Waterproof, Metal

                                                    JM Series Circular Connector

                                                    MS3102 Series Circular Connector - Waterproof, MIL-Spec, Bayonet, Panel Mount Receptacle

                                                    CE05 & JL04V Series Circular Connector - M12 Angled, Waterproof, Plug

                                                    NB01/CE01 Series Circular Connector - M12, Bayonet, Waterproof, Panel Mount, Receptacle

                                                    NR Series Circular Connector - One-Touch Lock, Flanged Panel Mount

                                                    B Series Circular Connector - M12, Push-Pull

                                                    XLR Series Circular Connector - Flanged Panel Mount

                                                    MMS3106 Series Circular Connector - Waterproof, MIL-Spec, Plug

                                                    LEB Series Circular Connector - Push-Pull Lock, Panel Mount, Receptacle

                                                    MS3108 Series Circular Connector - M12, Angled, Waterproof, Plug

                                                    MS3100 Series Circular Connector - Waterproof, Panel Mount

                                                    DMS3102 Series Circular Connector - Waterproof, MIL-Spec, Flanged Panel Mount

                                                    CE05/JL04V Series Circular Connector - Waterproof, MIL-Spec, Flanged Panel Mount, Receptacle

                                                    NB01/CE01 Series, Circular Connector - M12, Angled, Bayonet, Waterproof, Plug

                                                    NWPC Series Circular Connector - Waterproof, Relay Adapter

                                                    NJC Series Circular Connector - JIS Compliance, Relay Adapter

                                                    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
                                                    • 2D
                                                    Days to Ship Same day or more

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                                                    8 Days or more Same day or more

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                                                    Same day or more

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                                                    Same day or more

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                                                    Same day

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                                                    8 Days or more 8 Days or more 8 Days or more Same day or more

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                                                    Specifications
                                                      • MIL
                                                      • IP67
                                                      • For Power Supply
                                                      • For Signal
                                                      • Solder
                                                      • MIL
                                                      • Solder
                                                      • Silver-Plated
                                                          • MIL
                                                          • Solder
                                                          • Silver-Plated
                                                          • For Signal
                                                          • Sensor
                                                          • Solder
                                                          • Gold Plated
                                                          • One-Touch Lock
                                                          • For Signal
                                                          • Sensor
                                                          • PLC
                                                          • Solder
                                                          • Insertion
                                                          • Silver-Plated
                                                            • For Signal
                                                            • Sensor
                                                            • PLC
                                                            • Solder
                                                            • Nickel-Plated
                                                            • Insertion
                                                            • Heat-Resistant
                                                            • Vacuum-Resistant
                                                            • Solder
                                                            • Gold Plated
                                                            • One-Touch Lock
                                                            • For Signal
                                                            • Sensor
                                                            • PLC
                                                            • Solder
                                                            • Insertion
                                                            • Silver-Plated
                                                            • MIL
                                                            • IP67
                                                            • For Power Supply
                                                            • For Signal
                                                            • Solder
                                                            • UL
                                                            • MIL
                                                            • IP67
                                                            • For Power Supply
                                                            • Motor
                                                            • Solder
                                                            • Silver-Plated
                                                            • PSE Law
                                                            • For Power Supply
                                                            • For Signal
                                                            • Connection between Boards
                                                            • Solder
                                                            • Screw Lock
                                                            • Solder
                                                            • Insertion
                                                            • Silver-Plated
                                                            • MIL
                                                            • Solder
                                                            • Silver-Plated
                                                            • MIL
                                                            • Solder
                                                            • Silver-Plated
                                                            • UL
                                                            • MIL
                                                            • TUV
                                                            • IP67
                                                            • For Power Supply
                                                            • For Signal
                                                            • Solder
                                                            • Silver-Plated
                                                            • UL
                                                            • CSA
                                                            • JIS
                                                            • PSE Law
                                                            • For Power Supply
                                                            • For Signal
                                                            • Solder
                                                            • For Signal
                                                            • Connection between Boards
                                                            • Solder
                                                            • Gold Plated
                                                            • One-Touch Lock
                                                            • UL
                                                            • For Power Supply
                                                            • For Signal
                                                            • Connection between Boards
                                                            • Sensor
                                                            • Solder
                                                            • Nickel-Plated
                                                              • IP67
                                                              • Relay
                                                              • For Power Supply
                                                              • For Signal
                                                              • Solder
                                                              • One-Touch Lock
                                                              • UL
                                                              • MIL
                                                              • TUV
                                                              • IP67
                                                              • For Power Supply
                                                              • For Signal
                                                              • Solder
                                                              • Silver-Plated
                                                              • PSE Law
                                                              • For Power Supply
                                                              • For Signal
                                                              • Connection between Boards
                                                              • Solder
                                                              • Screw Lock
                                                              • UL
                                                              • CSA
                                                              • JIS
                                                              • PSE Law
                                                              • For Power Supply
                                                              • For Signal
                                                              • Solder
                                                              • For Power Supply
                                                              • For Signal
                                                              • Connection between Boards
                                                                  • MIL
                                                                  • IP67
                                                                  • For Power Supply
                                                                  • For Signal
                                                                  • Solder
                                                                  • UL
                                                                  • MIL
                                                                  • TUV
                                                                  • IP67
                                                                  • For Power Supply
                                                                  • For Signal
                                                                  • Solder
                                                                  • Silver-Plated
                                                                  • UL
                                                                  • JIS
                                                                  • IP67
                                                                  • Vibration-Resistant
                                                                  • Solder
                                                                  • Caulking
                                                                  • Bayonet Lock
                                                                  • For Power Supply
                                                                  • For Signal
                                                                  • Connection between Boards
                                                                      • MIL
                                                                      • IP67
                                                                      • For Power Supply
                                                                      • For Signal
                                                                      • Solder
                                                                      • Heat-Resistant
                                                                      • Vacuum-Resistant
                                                                      • Solder
                                                                      • Gold Plated
                                                                      • One-Touch Lock
                                                                      • UL
                                                                      • MIL
                                                                      • IP67
                                                                      • For Power Supply
                                                                      • Motor
                                                                      • Solder
                                                                      • Silver-Plated
                                                                      • UL
                                                                      • MIL
                                                                      • IP67
                                                                      • For Power Supply
                                                                      • Motor
                                                                      • Solder
                                                                      • Silver-Plated
                                                                      • UL
                                                                      • MIL
                                                                      • IP67
                                                                      • For Power Supply
                                                                      • Motor
                                                                      • Solder
                                                                      • Silver-Plated
                                                                      • UL
                                                                      • MIL
                                                                      • TUV
                                                                      • IP67
                                                                      • For Power Supply
                                                                      • For Signal
                                                                      • Motor
                                                                      • Solder
                                                                      • Silver-Plated
                                                                      • UL
                                                                      • JIS
                                                                      • IP67
                                                                      • Vibration-Resistant
                                                                      • Solder
                                                                      • Caulking
                                                                      • Bayonet Lock
                                                                      • For Power Supply
                                                                      • For Signal
                                                                      • Connection between Boards
                                                                      • UL
                                                                      • CSA
                                                                      • JIS
                                                                      • PSE Law
                                                                      • For Power Supply
                                                                      • For Signal
                                                                      • Solder
                                                                      Connector shapeCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircular
                                                                      A/B/C------------------CE05----CM10CE05------CE05---------CE05---
                                                                      D/E/F-------DIN/miniDIN-DIN/miniDIN-DIN/miniDIN---DIN/miniDIN-----------------------------
                                                                      GHI---------------------------------------------
                                                                      JKL----------LEB-------JL04V---JL04V-JL04V----Others-JL04V-----LEB---JL04V---
                                                                      MNONCSMSMSNRNJCMS--MS----MSNCS-MSMS-NJC-----NCSNJCNRNJW---NB01NR--MS-MSMSMS-NB01NWPCNJC
                                                                      P Q R------PRC05-------------PRC03PLT-----------------------
                                                                      S T U---------------------------------------------
                                                                      V W X------------Others-----------------Others----Others---------
                                                                      Number---------------------------------------------
                                                                      Applicable pin/contactMale (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)Male (plug) / Female (socket)Male (plug) / 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)Male (plug) / Female (socket)Male (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)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)
                                                                      Number of cores1 ~ 402 ~ 371 ~ 732 ~ 242 ~ 371 ~ 735 ~ 84 ~ 81 ~ 733 ~ 82 ~ 163 ~ 8-1 ~ 731 ~ 404 ~ 81 ~ 731 ~ 734 ~ 222 ~ 242 ~ 72 ~ 83 ~ 2223 ~ 221 ~ 402 ~ 242 ~ 162 ~ 373 ~ 32-3 ~ 94 ~ 372 ~ 162 ~ 162 ~ 73 ~ 372 ~ 161 ~ 541 ~ 731 ~ 733 ~ 224 ~ 371 ~ 402 ~ 24
                                                                      ApplicationCable connection / Panel mountPanel mountCable connectionCable connection / Panel mountCable connection / Panel mountPanel mountCable connectionFor PCBCable connection / Panel mountCable connectionPanel mountPanel mountPanel mountCable connectionCable connectionCable connectionCable connectionCable connection / Panel mountCable connection / Panel mountCable connectionPanel mountCable connectionCable connection / Panel mountPanel mountCable connection / Panel mountPanel mountPanel mountCable connectionCable connection / Panel mountCable connection / Panel mountPanel mountCable connection / Panel mountPanel mountPanel mountCable connection / Panel mountPanel mountCable connectionPanel mountCable connectionPanel mountPanel mountPanel mountCable connectionCable connectionCable connection
                                                                      Allowable Current(A)5 ~ 15013 ~ 4613 ~ 1503 ~ 203 ~ 3013 ~ 1502113 ~ 15015 ~ 301-13 ~ 1505 ~ 150113 ~ 15013 ~ 15013 ~ 805 ~ 205 ~ 1055/13/23 ~ 80313 ~ 805 ~ 1505 ~ 205 ~ 203 ~ 305 ~ 10-13 ~ 4613 ~ 465 ~ 205 ~ 305 ~ 1513 ~ 465 ~ 3013 ~ 15013 ~ 15013 ~ 15013 ~ 8013 ~ 465 ~ 1505 ~ 20
                                                                      Allowable Voltage(V)125 ~ 500200 ~ 1250200 ~ 1750250125 ~ 250200 ~ 1750150 ~ 280100DC250/AC200 ~ DC1750/AC1250100350 ~ 580100-200 ~ 1750125 ~ 500100200 ~ 1750200 ~ 1750100 ~ 250125 ~ 250350 ~ 840125-200100 ~ 250125 ~ 500125 ~ 250250125 ~ 250250/350-200 ~ 250200 ~ 1250250350 ~ 580133 ~ 200200 ~ 1250350 ~ 580200 ~ 1750200 ~ 1750200 ~ 1750100 ~ 250200 ~ 1250125 ~ 500125 ~ 250
                                                                      Wire connection methodSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolder
                                                                      Connection directionStraight / AngleStraightStraightStraight / AngleStraightStraightStraightStraightStraight / AngleStraightStraightStraightStraightStraightStraightStraightAngleStraightStraightStraightStraightStraightStraight / AngleStraightStraightStraightStraightStraightStraightStraight / AngleStraightAngleStraightStraightStraightStraightStraightStraightAngleStraightStraightStraightAngleStraightStraight
                                                                      IP RatingNonePresentNoneNoneNoneNoneNoneNoneNoneNoneNoneNone-PresentNoneNoneNoneNonePresentNoneNoneNone-PresentPresentNoneNoneNonePresentNone-PresentPresentNoneNoneNonePresentNonePresentPresentPresentPresentPresentPresentNone
                                                                      Representative standardsPSE / CSA---PSE---UL / CUL----ULPSE---UL / TUVPSE-ULTUV-UL / TUVPSEPSE-PSEUL-UL / TUVUL-----ULULULUL / TUVUL-PSE

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                                                                      Related Categories to Circular Connectors