(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Please be informed that our office is closed during the upcoming Labour Day Holiday in 2024. We would also like to inform you that there may be a potential delay in response/shipment from the supplier due to the Japan Golden Week holiday which falls from 29th April to 6th May 2024. Click here for details.
  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

Round Connectors

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

    Connector NJC Series

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

        JM Series, JISC5432 Compliant Round Connector

          D/MS A/B Series MS Type Round Connector

            CE05 Series Round Waterproof Solder Connection Connector

              Connector NJW Series

                Waterproof Connector NRW Series

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

                    PLT Straight Plug (Screw Model)

                      MS3106-Series Straight Plug

                        MS3102-Series Panel Mount Receptacle

                          M12 Male Straight Connector

                            MS3101-Series Relay Adapter

                              JN1/JN2 Series

                                Connector NR Series

                                  CMV1 Series One Touch Locking Small Waterproof Connector

                                    NJC JIS Standards Straight Plug (Screw)

                                      MS3108-Series Angle Plug

                                        Round Waterproof Connector (M12) XS2

                                          THB387 SERIES Plug-Type Waterproof Relay Connector

                                            Mini DIN Connector Straight Plug (Plug-in Model)

                                              Connector NWPC Series

                                                JIS C 5432 Compliant Circular Connector, JR Series

                                                  HR10 Series Miniature Circular Connector

                                                    NCS Panel Mountable Receptacle (Screw)

                                                      Waterproof Type, Soldering Connection Type JL04V Series

                                                        JL05 Series

                                                          SRCN Series

                                                            Round Connector NET Series

                                                              N/MS Series

                                                                CE01 Series Crimp Waterproof Connector

                                                                  MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                                    DIN Connector Panel Mount Receptacle (Plug-in Model)

                                                                      NCS Straight Plug (Screw)

                                                                        NJC JIS Standards Panel Mountable Receptacle (Screw Model)

                                                                          PLT Relay Adapter (Screw Model)

                                                                            M12 Female (Socket) Straight Connector

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

                                                                                NWPC Waterproof Panel Mountable Receptacle (Screw)

                                                                                  Microminiature Circular Connectors, HR25/HR25A Series

                                                                                    MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                                                      PRC03 Straight Plug (One-touch Lock)

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

                                                                                          B Series Connector

                                                                                            SCK Series

                                                                                            Brand

                                                                                            NANABOSHI

                                                                                            NANABOSHI

                                                                                            DDK

                                                                                            DDK

                                                                                            DDK

                                                                                            NANABOSHI

                                                                                            NANABOSHI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            WEIDMULLER

                                                                                            MISUMI

                                                                                            JAPANAVIATION

                                                                                            NANABOSHI

                                                                                            DDK

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            OMRON

                                                                                            TAKACHI ELECTRONICS ENCLOSURE

                                                                                            MISUMI

                                                                                            NANABOSHI

                                                                                            HIROSE ELECTRIC

                                                                                            HIROSE ELECTRIC

                                                                                            MISUMI

                                                                                            JAPANAVIATION

                                                                                            JAPANAVIATION

                                                                                            JAPANAVIATION

                                                                                            NANABOSHI

                                                                                            JAPANAVIATION

                                                                                            DDK

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            WEIDMULLER

                                                                                            DDK

                                                                                            MISUMI

                                                                                            HIROSE ELECTRIC

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            DDK

                                                                                            LEMO

                                                                                            SHOWER

                                                                                            Product Series

                                                                                            Connector NJC Series

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

                                                                                            JM Series, JISC5432 Compliant Round Connector

                                                                                            D/MS A/B Series MS Type Round Connector

                                                                                            CE05 Series Round Waterproof Solder Connection Connector

                                                                                            Connector NJW Series

                                                                                            Waterproof Connector NRW Series

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

                                                                                            PLT Straight Plug (Screw Model)

                                                                                            MS3106-Series Straight Plug

                                                                                            MS3102-Series Panel Mount Receptacle

                                                                                            M12 Male Straight Connector

                                                                                            MS3101-Series Relay Adapter

                                                                                            JN1/JN2 Series

                                                                                            Connector NR Series

                                                                                            CMV1 Series One Touch Locking Small Waterproof Connector

                                                                                            NJC JIS Standards Straight Plug (Screw)

                                                                                            MS3108-Series Angle Plug

                                                                                            Round Waterproof Connector (M12) XS2

                                                                                            THB387 SERIES Plug-Type Waterproof Relay Connector

                                                                                            Mini DIN Connector Straight Plug (Plug-in Model)

                                                                                            Connector NWPC Series

                                                                                            JIS C 5432 Compliant Circular Connector, JR Series【1-100 Pieces Per Package】

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

                                                                                            NCS Panel Mountable Receptacle (Screw)

                                                                                            Waterproof Type, Soldering Connection Type JL04V Series

                                                                                            JL05 Series

                                                                                            SRCN Series

                                                                                            Round Connector NET Series

                                                                                            N/MS Series

                                                                                            CE01 Series Crimp Waterproof Connector

                                                                                            MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                                                            DIN Connector Panel Mount Receptacle (Plug-in Model)

                                                                                            NCS Straight Plug (Screw)

                                                                                            NJC JIS Standards Panel Mountable Receptacle (Screw Model)

                                                                                            PLT Relay Adapter (Screw Model)

                                                                                            M12 Female (Socket) Straight Connector

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

                                                                                            NWPC Waterproof Panel Mountable Receptacle (Screw)

                                                                                            Microminiature Circular Connectors, HR25/HR25A Series【1-100 Pieces Per Package】

                                                                                            MS3102-Series, Waterproof, Panel-Mount Receptacle

                                                                                            PRC03 Straight Plug (One-touch Lock)

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

                                                                                            B Series Connector

                                                                                            SCK Series

                                                                                            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
                                                                                            Days to Ship 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 Same day or more Same day 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 Same day 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 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 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 4 Day(s) or more 3 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
                                                                                            Specifications
                                                                                                          • UL
                                                                                                          • MIL
                                                                                                          • TUV
                                                                                                          • IP67
                                                                                                          • For Power Supply
                                                                                                          • For Signal
                                                                                                          • Solder
                                                                                                          • Silver-Plated
                                                                                                          • UL
                                                                                                          • For Power Supply
                                                                                                          • For Signal
                                                                                                          • Connection between Boards
                                                                                                          • Sensor
                                                                                                          • Solder
                                                                                                          • Nickel-Plated
                                                                                                          • MIL
                                                                                                          • Solder
                                                                                                          • Silver-Plated
                                                                                                          • MIL
                                                                                                          • Solder
                                                                                                          • Silver-Plated
                                                                                                            • MIL
                                                                                                            • Solder
                                                                                                            • Silver-Plated
                                                                                                                  • UL
                                                                                                                  • CSA
                                                                                                                  • JIS
                                                                                                                  • PSE Law
                                                                                                                  • For Power Supply
                                                                                                                  • For Signal
                                                                                                                  • Solder
                                                                                                                  • MIL
                                                                                                                  • Solder
                                                                                                                  • Silver-Plated
                                                                                                                      • Solder
                                                                                                                      • Insertion
                                                                                                                      • Silver-Plated
                                                                                                                            • PSE Law
                                                                                                                            • For Power Supply
                                                                                                                            • For Signal
                                                                                                                            • Connection between Boards
                                                                                                                            • Solder
                                                                                                                            • Screw Lock
                                                                                                                                        • MIL
                                                                                                                                        • IP67
                                                                                                                                        • For Power Supply
                                                                                                                                        • For Signal
                                                                                                                                        • Solder
                                                                                                                                        • For Signal
                                                                                                                                        • Sensor
                                                                                                                                        • PLC
                                                                                                                                        • Solder
                                                                                                                                        • Insertion
                                                                                                                                        • 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
                                                                                                                                        • UL
                                                                                                                                        • Solder
                                                                                                                                        • Nickel-Plated
                                                                                                                                            • IP66
                                                                                                                                            • For Power Supply
                                                                                                                                            • For Signal
                                                                                                                                            • Connection between Boards
                                                                                                                                              • UL
                                                                                                                                              • MIL
                                                                                                                                              • IP67
                                                                                                                                              • For Power Supply
                                                                                                                                              • Motor
                                                                                                                                              • Solder
                                                                                                                                              • Silver-Plated
                                                                                                                                              • For Signal
                                                                                                                                              • Connection between Boards
                                                                                                                                              • Solder
                                                                                                                                              • Gold Plated
                                                                                                                                              • One-Touch Lock
                                                                                                                                                    Number Of Pins2 ~ 371 ~ 403 ~ 321 ~ 733 ~ 92 ~ 372 ~ 373 ~ 222 ~ 81 ~ 731 ~ 734 ~ 51 ~ 734 ~ 102 ~ 242 ~ 102 ~ 241 ~ 734 ~ 53 ~ 54 ~ 81 ~ 403 ~ 264 ~ 201 ~ 403 ~ 224 ~ 743 ~ 243 ~ 81 ~ 544 ~ 732 ~ 373 ~ 81 ~ 402 ~ 242 ~ 84 ~ 52 ~ 101 ~ 404 ~ 201 ~ 732 ~ 71 ~ 732 ~ 162 ~ 15
                                                                                                                                                    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)Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)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) / Combination use male/femaleOtherMale (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)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)-
                                                                                                                                                    Wire connection methodSolder / CrimpSolderSolderSolderSolderSolder / CrimpSolder / CrimpSolderSolderSolderSolderFasten With ScrewsSolderSolder / Crimp / OtherSolder / CrimpOtherSolderSolderSolder / Crimp / Fasten With ScrewsFasten With ScrewsSolderSolderSolder / CrimpSolder / CrimpSolderSolderSolder / CrimpSolderSolderSolderCrimpSolderSolderSolderSolderSolderFasten With ScrewsSolder / OtherSolderSolder / CrimpSolderSolderSolderSolder-
                                                                                                                                                    Allowable Current(A)3 ~ 305 ~ 1505 ~ 1013 ~ 15013 ~ 803 ~ 303 ~ 2013 ~ 80513 ~ 15013 ~ 150413 ~ 150-3 ~ 2035 ~ 2013 ~ 150417.515 ~ 1503 ~ 1025 ~ 1505/13/23 ~ 80-5 ~ 1015 ~ 3013 ~ 1505 ~ 4613 ~ 4615 ~ 1505 ~ 205435 ~ 150113 ~ 1505 ~ 1013 ~ 1505 ~ 303 ~ 5
                                                                                                                                                    Connection directionStraightStraight / AngleStraight / AngleStraight / AngleStraight / AngleStraightStraightStraightStraightStraightStraightStraightStraightStraight / AngleStraight / AngleStraight / AngleStraightAngleStraight / AngleStraightStraightStraightStraightStraightStraightStraight / AngleStraightStraightStraightStraight / AngleStraightStraightStraightStraightStraightStraightStraightStraight / AngleStraightStraightStraightStraightStraightStraight-
                                                                                                                                                    Allowable Voltage(V)125 ~ 250125 ~ 500250/350DC250/AC200 ~ DC1750/AC1250200 ~ 250125 ~ 250250100 ~ 250125200 ~ 1750200 ~ 1750125 ~ 250200 ~ 1750-250200125 ~ 250200 ~ 1750AC250 ~ DC250AC450100125 ~ 500--125 ~ 500AC 250 ~ AC500--250-200/250 ~ 500/700/900/1250200 ~ 1250100125 ~ 500125 ~ 250125125 ~ 250200125 ~ 500-200 ~ 1750350 ~ 840DC250/AC200 ~ DC1750/AC1250350 ~ 580125 ~ 250
                                                                                                                                                    Protection function (environmentally resistant)NANANANAAvailableAvailableAvailableAvailableNANANAAvailableNA-NAAvailableNANAAvailableAvailableNAAvailable-Available / NANAAvailableAvailable-NA-AvailableAvailableNANANANAAvailableAvailableAvailable-AvailableNAAvailable / NANA-
                                                                                                                                                    ApplicationCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel MountCable ConnectionCable ConnectionPanel MountCable ConnectionCable Connection / Panel MountCable Connection / Panel Mount / OtherCable Connection / Panel MountCable ConnectionCable ConnectionCable ConnectionCable Connection / Panel MountCable ConnectionCable ConnectionCable Connection / Panel MountCable Connection / Panel MountCable Connection / For PCB / Panel MountPanel MountCable Connection / Panel MountCable Connection / Panel MountCable Connection / Panel Mount / OtherCable Connection / Panel MountCable Connection / Panel Mount / OtherCable Connection / Panel MountPanel MountPanel MountCable ConnectionPanel MountCable ConnectionCable ConnectionCable ConnectionPanel MountCable Connection / Panel MountPanel MountCable ConnectionCable Connection / Panel MountCable Connection / Panel MountCable Connection
                                                                                                                                                    Representative StandardPSEPSE / CSAULUL / CULUL / TUVPSE-UL / TUVUL------ULPSE-UL-----PSETUV--UL / TUV / CSA-UL / CUL--PSEPSEUL-UL--UL-UL / CUL--
                                                                                                                                                    Connector ShapeRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRound
                                                                                                                                                    M/N/ONJCNCS-MS-NJWNRW--MSMS-MS-NR-NJCMS---NWPC--NCS---NETMS-MS-NCSNJC---NWPC-MS-MS--
                                                                                                                                                    A/B/C----CE05--CE05-------Other / CMV1S-------------OtherCE01------CM10-------
                                                                                                                                                    P/Q/R--------PLT--------------------------PLT-----PRC03---
                                                                                                                                                    D/E/F--------------------DIN/miniDIN-----------DIN/miniDIN------------
                                                                                                                                                    G/H/I-----------------------HR10---------------Other-----
                                                                                                                                                    J/K/L--Other----JL04V-----JN1 / Other--------Other--JL04VJL05------------------
                                                                                                                                                    V/W/X------------------XS2--------------------------
                                                                                                                                                    S/T/U-------------------Other-------Other----------------Other
                                                                                                                                                    Number---------------------------------------------

                                                                                                                                                    Loading...

                                                                                                                                                    Related Categories to Round Connectors