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Round Connectors(Connector Shape:Round)

Circular connectors are designed with a circular interface. The connectors usually consist of pins with exposed terminals and sockets that receive the pins, and are used in a wide variety of applications including transmitting various signals and power. Circular connectors are available in various numbers of cores, contact shapes, dielectric strengths and shell sizes for use according to operating environment. Additional functionalities may include single-action engaging/disengaging, highly waterproof characteristics that allow the connector to be submerged during use, locking mechanism to prevent accidental disengaging, etc. Pin-to-socket coupling styles include threaded types that are threaded on the exterior and twisted in, bayonet and reverse-bayonet that can be engaged/disengaged in a single action, twist-lock where the pin-side is twisted to lock, and more. Circular connector specifications range from 1 to 74 cores, allowable current of 0.5 to 350 A, allowable voltage of 12 to 6,600 V DC, etc.
Days to Ship
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  • Same day
  • 3 Day(s) or Less
  • 4 Day(s) or Less
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  • 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
  • 13 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

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

  • On Sale Till 31/03/2025

Connector NJC Series

  • On Sale Till 31/03/2025

D/MS A/B Series MS Type Round Connector

  • On Sale Till 31/03/2025

PLT Straight Plug (Screw Model)

    NCS Panel Mountable Receptacle (Screw)

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

        Connector NJW Series

          Connector NR Series

          • On Sale Till 31/03/2025

          CE05 Series Round Waterproof Solder Connection Connector

          • On Sale Till 31/03/2025

          CE01 Series Crimp Waterproof Connector

          • On Sale Till 31/03/2025

          NCS Straight Plug (Screw)

          • On Sale Till 31/03/2025

          MS3106-Series Straight Plug

            Waterproof Type, Soldering Connection Type JL04V Series

            • On Sale Till 31/03/2025

            MS3102-Series Panel Mount Receptacle

            • On Sale Till 31/03/2025

            HR10 Series Miniature Circular Connector

              JL05 Series

                B Series Connector

                • On Sale Till 31/03/2025

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

                • On Sale Till 31/03/2025

                CMV1 Series One Touch Locking Small Waterproof Connector

                • On Sale Till 31/03/2025

                PLT Panel Mount Receptacle (Screw Model)

                • On Sale Till 31/03/2025

                DIN Connector Panel Mount Receptacle (Plug-in Model)

                • On Sale Till 31/03/2025

                Waterproof Connector NRW Series

                  PRC03 Series One Touch Lock Type Connector

                    Mini DIN Connector Straight Plug (Plug-in Model)

                      JN1/JN2 Series

                        SRCN Series

                          Connector NWPC Series

                          • On Sale Till 31/03/2025

                          Round Waterproof Connector (M12) XS2

                          • On Sale Till 31/03/2025

                          THB387 SERIES Plug-Type Waterproof Relay Connector

                            G Series, EMC Supported Full-Metal Connector

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

                                Mini DIN Connector Relay Adapter (Plug-in Model)

                                  Round Connector NET Series

                                    SCK Series

                                      N/MS Series

                                      • On Sale Till 31/03/2025

                                      JM Series, JISC5432 Compliant Round Connector

                                      • On Sale Till 31/03/2025

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

                                        CM10 Series - (D) Type, Single Action Lock-Type, Compact, Waterproof Connectors

                                          EPRC05/07 Series Single-Action Lock Circular Connector

                                            Bayonet MS Connector Panel Mount Receptacle (Waterproof)

                                              MS3108-Series Angle Plug

                                                MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                  NJW Waterproof Straight Plug (Screw)

                                                  • On Sale Till 31/03/2025

                                                  NJC JIS Standards Straight Plug (Screw)

                                                    PRC03 Straight Plug (One-touch Lock)

                                                    Brand

                                                    NANABOSHI

                                                    NANABOSHI

                                                    DDK

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    NANABOSHI

                                                    NANABOSHI

                                                    DDK

                                                    DDK

                                                    MISUMI

                                                    MISUMI

                                                    JAPANAVIATION

                                                    MISUMI

                                                    HIROSE ELECTRIC

                                                    JAPANAVIATION

                                                    LEMO

                                                    DDK

                                                    DDK

                                                    MISUMI

                                                    MISUMI

                                                    NANABOSHI

                                                    TAJIMI ELECTRONICS

                                                    MISUMI

                                                    JAPANAVIATION

                                                    JAPANAVIATION

                                                    NANABOSHI

                                                    OMRON

                                                    TAKACHI ELECTRONICS ENCLOSURE

                                                    SOURIAU

                                                    MISUMI

                                                    MISUMI

                                                    NANABOSHI

                                                    SHOWER

                                                    JAPANAVIATION

                                                    DDK

                                                    DDK

                                                    DDK

                                                    TAJIMI ELECTRONICS

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    Product Series

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

                                                    Connector NJC Series

                                                    D/MS A/B Series MS Type Round Connector

                                                    PLT Straight Plug (Screw Model)

                                                    NCS Panel Mountable Receptacle (Screw)

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

                                                    Connector NJW Series

                                                    Connector NR Series

                                                    CE05 Series Round Waterproof Solder Connection Connector

                                                    CE01 Series Crimp Waterproof Connector

                                                    NCS Straight Plug (Screw)

                                                    MS3106-Series Straight Plug

                                                    Waterproof Type, Soldering Connection Type JL04V Series

                                                    MS3102-Series Panel Mount Receptacle

                                                    HR10 Series Miniature Circular Connector【1-100 Pieces Per Package】

                                                    JL05 Series

                                                    B Series Connector

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

                                                    CMV1 Series One Touch Locking Small Waterproof Connector

                                                    PLT Panel Mount Receptacle (Screw Model)

                                                    DIN Connector Panel Mount Receptacle (Plug-in Model)

                                                    Waterproof Connector NRW Series

                                                    PRC03 Series One Touch Lock Type Connector

                                                    Mini DIN Connector Straight Plug (Plug-in Model)

                                                    JN1/JN2 Series

                                                    SRCN Series

                                                    Connector NWPC Series

                                                    Round Waterproof Connector (M12) XS2

                                                    THB387 SERIES Plug-Type Waterproof Relay Connector

                                                    G Series, EMC Supported Full-Metal Connector

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

                                                    Mini DIN Connector Relay Adapter (Plug-in Model)

                                                    Round Connector NET Series

                                                    SCK Series

                                                    N/MS Series

                                                    JM Series, JISC5432 Compliant Round Connector

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

                                                    CM10 Series - (D) Type, Single Action Lock-Type, Compact, Waterproof Connectors

                                                    EPRC05/07 Series Single-Action Lock Circular Connector

                                                    Bayonet MS Connector Panel Mount Receptacle (Waterproof)

                                                    MS3108-Series Angle Plug

                                                    MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                    NJW Waterproof Straight Plug (Screw)

                                                    NJC JIS Standards Straight Plug (Screw)

                                                    PRC03 Straight Plug (One-touch Lock)

                                                    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
                                                    Days to Ship Same day or more Same day or more Same day or more Same day or more 3 Day(s) 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 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 or more Same day or more 4 Day(s) or more Same day or more Same day or more 3 Day(s) 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 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 7 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
                                                    Specifications
                                                          • UL
                                                          • For Power Supply
                                                          • For Signal
                                                          • Connection between Boards
                                                          • Sensor
                                                          • Solder
                                                          • Nickel-Plated
                                                          • PSE Law
                                                          • For Power Supply
                                                          • For Signal
                                                          • Connection between Boards
                                                          • Solder
                                                          • Screw 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
                                                                  • MIL
                                                                  • Solder
                                                                  • Silver-Plated
                                                                    • MIL
                                                                    • Solder
                                                                    • Silver-Plated
                                                                              • UL
                                                                              • Solder
                                                                              • Nickel-Plated
                                                                              • For Signal
                                                                              • Sensor
                                                                              • PLC
                                                                              • Solder
                                                                              • Insertion
                                                                              • Silver-Plated
                                                                                  • Solder
                                                                                  • Insertion
                                                                                  • Silver-Plated
                                                                                              • For Signal
                                                                                              • Sensor
                                                                                              • PLC
                                                                                              • Solder
                                                                                              • Insertion
                                                                                              • Silver-Plated
                                                                                              • Solder
                                                                                              • Insertion
                                                                                              • Silver-Plated
                                                                                                            • MIL
                                                                                                            • IP67
                                                                                                            • For Power Supply
                                                                                                            • For Signal
                                                                                                            • Solder
                                                                                                            • Bayonet Lock
                                                                                                            • MIL
                                                                                                            • Solder
                                                                                                            • Silver-Plated
                                                                                                            • MIL
                                                                                                            • IP67
                                                                                                            • For Power Supply
                                                                                                            • For Signal
                                                                                                            • Solder
                                                                                                            • PSE Law
                                                                                                            • For Power Supply
                                                                                                            • For Signal
                                                                                                            • Connection between Boards
                                                                                                            • 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
                                                                                                            Number Of Pins1 ~ 402 ~ 371 ~ 732 ~ 81 ~ 403 ~ 222 ~ 372 ~ 243 ~ 94 ~ 731 ~ 401 ~ 733 ~ 221 ~ 734 ~ 204 ~ 742 ~ 162 ~ 102 ~ 102 ~ 83 ~ 82 ~ 372 ~ 74 ~ 84 ~ 103 ~ 241 ~ 404 ~ 53 ~ 5-4 ~ 84 ~ 83 ~ 82 ~ 151 ~ 543 ~ 321 ~ 732-3 ~ 371 ~ 732 ~ 372 ~ 242 ~ 242 ~ 7
                                                                                                            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)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)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket) / Combination use male/femaleOther-Female (socket)Female (socket)Male (plug) / Female (socket)-Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)
                                                                                                            Wire connection methodSolderSolder / CrimpSolderSolderSolderSolderSolder / CrimpSolder / CrimpSolderCrimpSolderSolderSolderSolderSolder / CrimpSolder / CrimpSolderSolder / OtherOtherSolderSolderSolder / CrimpSolderSolderSolder / Crimp / OtherSolderSolderSolder / Crimp / Fasten With ScrewsFasten With Screws-SolderSolderSolder-SolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolder
                                                                                                            Allowable Current(A)5 ~ 1503 ~ 3013 ~ 15055 ~ 15013 ~ 803 ~ 303 ~ 2013 ~ 805 ~ 465 ~ 15013 ~ 1505/13/23 ~ 8013 ~ 1502-5 ~ 3033513 ~ 205 ~ 101-5 ~ 105 ~ 150417.5-1115 ~ 303 ~ 513 ~ 1505 ~ 1013 ~ 1503213 ~ 150/2313 ~ 15013 ~ 465 ~ 205 ~ 205 ~ 10
                                                                                                            Connection directionStraight / AngleStraightStraight / AngleStraightStraightStraightStraightStraight / AngleStraight / AngleStraightStraightStraightStraight / AngleStraightStraightStraightStraightStraight / AngleStraight / AngleStraightStraightStraightStraightStraightStraight / AngleStraightStraightStraight / AngleStraight-StraightStraightStraight-Straight / AngleStraight / AngleStraightStraightStraightStraightAngleStraightStraightStraightStraight
                                                                                                            Allowable Voltage(V)125 ~ 500125 ~ 250DC250/AC200 ~ DC1750/AC1250125125 ~ 500100 ~ 250125 ~ 250250200 ~ 250200/250 ~ 500/700/900/1250125 ~ 500200 ~ 1750AC 250 ~ AC500200 ~ 1750--350 ~ 580200200125100250350 ~ 600100--125 ~ 500AC250 ~ DC250AC450-100100250125 ~ 250-250/350DC250/AC200 ~ DC1750/AC1250200150 ~ 300200 ~ 900200 ~ 1750200 ~ 1250125 ~ 250125 ~ 250350 ~ 840
                                                                                                            Protection function (environmentally resistant)NANANANANAAvailableAvailableNAAvailableAvailableNANAAvailableNAAvailable / NAAvailableNAAvailableAvailableNANAAvailableNANA--AvailableAvailableAvailable-NANANA--NAAvailable / NAAvailableNAAvailableNAAvailableAvailableNANA
                                                                                                            ApplicationCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionPanel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable ConnectionCable Connection / Panel MountPanel MountCable Connection / For PCB / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable ConnectionPanel MountPanel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable Connection / Panel Mount / OtherCable Connection / Panel Mount / OtherCable Connection / Panel MountCable Connection / Panel MountCable Connection-For PCBCable ConnectionCable Connection / Panel MountCable ConnectionCable Connection / Panel Mount / OtherCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable Connection / Panel MountPanel MountCable ConnectionPanel MountCable ConnectionCable ConnectionCable Connection
                                                                                                            Representative StandardPSE / CSAPSEUL / CULULPSEUL / TUVPSE-UL / TUVUL / CULPSE-TUV----ULULUL-------UL----UL / TUV / CSA--ULUL / CULUL-UL--PSEPSE-
                                                                                                            Connector ShapeRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRound
                                                                                                            M/N/ONCSNJCMS-NCS-NJWNR--NCSMS-MS-------NRW----NWPC-----NET-MS-MS--MSMSMSNJWNJC-
                                                                                                            A/B/C-----CE05--CE05CE01-------CM10Other / CMV1S---------------Other--CM10-------
                                                                                                            P/Q/R---PLT---------------PLT--PRC03---------------------PRC03
                                                                                                            D/E/F--------------------DIN/miniDIN--DIN/miniDIN------DIN/miniDINDIN/miniDIN------EPRC05------
                                                                                                            G/H/I--------------HR10--------------Other---------------
                                                                                                            J/K/L-----JL04V------JL04V--JL05--------JN1 / Other----------Other---------
                                                                                                            V/W/X---------------------------XS2-----------Other-----
                                                                                                            S/T/U-------------------------Other--Other----Other-----------
                                                                                                            Number---------------------------------------------

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