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Circular Connectors(Application:Cable connection)

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
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  • 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

    NR Series Circular Connector - One-Touch Lock, Metal

    • Price Reduction
    • Lead Time Reduction

    MS3106 Series Circular Connector - MIL-Spec, Plug

    • On Sale Till 07/03/2025

    NJC Series Circular Connector - Metal

      PRC05 Series Circular Connector - One-Touch Lock

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

          Circular Connector - DIN, Plug-In, Plug

          • Price Reduction
          • Lead Time Reduction

          MS3101 Series Circular Connector - MIL-Spec, Relay Adapter

          • 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

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

                NJC Series Circular Connector - JIS Compliant, Plug

                • On Sale Till 07/03/2025

                PLT Series Circular Connector - Receptacle, Plug

                  JL04V Series Circular Connector - TÜV

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

                      NR Series Circular Connector - M12, One-Touch Lock

                        NJW Series Circular Connector - Waterproof, Metal

                          JM Series Circular Connector

                            CE01 Series Circular Connector - Crimp, Waterproof

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

                                CM10-D Series Circular Connector - One-Touch Lock, Waterproof

                                  B Series Circular Connector - M12, Push-Pull

                                  • New Products

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

                                  • Price Reduction
                                  • Lead Time Reduction

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

                                    JL05 Series Circular Connector - M12, Bayonet, Waterproof

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

                                        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

                                              NJW Series Circular Connector - Waterproof, Plug

                                                R03 Series Circular Connector - Relay Adapter

                                                  PLT Series Circular Connector - Relay Adapter, Plug

                                                    CM10 Series Circular Connector - M12, Angled, One-Touch Lock, Waterproof, Receptacle

                                                      NET Series Circular Connector - Threaded

                                                        NWPC Series Circular Connector - Waterproof, Metal

                                                          NEW Series Circular Connector - Waterproof, One-Touch Lock, Metal with Ground Circuits

                                                            Circular Connector - M12, Angled, Plug

                                                              D/MS (D190) Series Circular Connectors - MIL-Spec, Waterproof

                                                                PRC04 Series Circular Connector - One-Touch Lock

                                                                  THB390L/401L Series Circular Connector - Waterproof, Angled, Relay

                                                                    THB399Y Series Circular Connector - Waterproof, Y-Splitter, Relay

                                                                      Mini-XL Series Circular Connector - Large Cap

                                                                        Circular Connector - M12, Field Wireable

                                                                        Brand

                                                                        Nanaboshi Electric Manufacturing

                                                                        Nanaboshi Electric Manufacturing

                                                                        MISUMI

                                                                        Nanaboshi Electric Manufacturing

                                                                        MISUMI

                                                                        DDK

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        JAE

                                                                        MISUMI

                                                                        MISUMI

                                                                        Nanaboshi Electric Manufacturing

                                                                        DDK

                                                                        DDK

                                                                        MISUMI

                                                                        DDK

                                                                        LEMO

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        MISUMI

                                                                        Nanaboshi Electric Manufacturing

                                                                        Nanaboshi Electric Manufacturing

                                                                        Nanaboshi Electric Manufacturing

                                                                        Weidmuller

                                                                        DDK

                                                                        Tajimi Electronics

                                                                        Takachi Electronics Enclosure

                                                                        Takachi Electronics Enclosure

                                                                        ITT Cannon

                                                                        Murrelektronik

                                                                        Product Series

                                                                        NCS Series Circular Connector - Threaded, Metal

                                                                        NR Series Circular Connector - One-Touch Lock, Metal

                                                                        MS3106 Series Circular Connector - MIL-Spec, Plug

                                                                        NJC Series Circular Connector - Metal

                                                                        PRC05 Series Circular Connector - One-Touch Lock

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

                                                                        Circular Connector - DIN, Plug-In, Plug

                                                                        MS3101 Series Circular Connector - MIL-Spec, Relay Adapter

                                                                        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

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

                                                                        NJC Series Circular Connector - JIS Compliant, Plug

                                                                        PLT Series Circular Connector - Receptacle, Plug

                                                                        JL04V Series Circular Connector - TÜV

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

                                                                        NR Series Circular Connector - M12, One-Touch Lock

                                                                        NJW Series Circular Connector - Waterproof, Metal

                                                                        JM Series Circular Connector

                                                                        CE01 Series Circular Connector - Crimp, Waterproof

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

                                                                        CM10-D Series Circular Connector - One-Touch Lock, Waterproof

                                                                        B Series Circular Connector - M12, Push-Pull

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

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

                                                                        JL05 Series Circular Connector - M12, Bayonet, Waterproof

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

                                                                        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

                                                                        NJW Series Circular Connector - Waterproof, Plug

                                                                        R03 Series Circular Connector - Relay Adapter

                                                                        PLT Series Circular Connector - Relay Adapter, Plug

                                                                        CM10 Series Circular Connector - M12, Angled, One-Touch Lock, Waterproof, Receptacle

                                                                        NET Series Circular Connector - Threaded

                                                                        NWPC Series Circular Connector - Waterproof, Metal

                                                                        NEW Series Circular Connector - Waterproof, One-Touch Lock, Metal with Ground Circuits

                                                                        Circular Connector - M12, Angled, Plug

                                                                        D/MS (D190) Series Circular Connectors - MIL-Spec, Waterproof

                                                                        PRC04 Series Circular Connector - One-Touch Lock

                                                                        THB390L/401L Series Circular Connector - Waterproof, Angled, Relay

                                                                        THB399Y Series Circular Connector - Waterproof, Y-Splitter, Relay

                                                                        Mini-XL Series Circular Connector - Large Cap

                                                                        Circular Connector - M12, Field Wireable

                                                                        CAD
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                                                                        • 2D
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                                                                        Days to Ship Same day or more

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                                                                        Same day or more

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                                                                        Same day or more

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                                                                        Specifications
                                                                            • MIL
                                                                            • Solder
                                                                            • Silver-Plated
                                                                              • For Signal
                                                                              • Sensor
                                                                              • Solder
                                                                              • Gold Plated
                                                                              • One-Touch Lock
                                                                                • For Signal
                                                                                • Sensor
                                                                                • PLC
                                                                                • Solder
                                                                                • Nickel-Plated
                                                                                • Insertion
                                                                                • MIL
                                                                                • Solder
                                                                                • Silver-Plated
                                                                                • 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
                                                                                • UL
                                                                                • MIL
                                                                                • TUV
                                                                                • IP67
                                                                                • For Power Supply
                                                                                • For Signal
                                                                                • Solder
                                                                                • Silver-Plated
                                                                                • UL
                                                                                • CSA
                                                                                • JIS
                                                                                • PSE Law
                                                                                • For Power Supply
                                                                                • For Signal
                                                                                • Solder
                                                                                • UL
                                                                                • For Power Supply
                                                                                • For Signal
                                                                                • Connection between Boards
                                                                                • Sensor
                                                                                • Solder
                                                                                • Nickel-Plated
                                                                                  • UL
                                                                                  • MIL
                                                                                  • TUV
                                                                                  • IP67
                                                                                  • For Power Supply
                                                                                  • For Signal
                                                                                  • Solder
                                                                                  • Silver-Plated
                                                                                  • For Power Supply
                                                                                  • For Signal
                                                                                  • Connection between Boards
                                                                                        • UL
                                                                                        • MIL
                                                                                        • TUV
                                                                                        • IP67
                                                                                        • For Power Supply
                                                                                        • For Signal
                                                                                        • Solder
                                                                                        • Silver-Plated
                                                                                            • MIL
                                                                                            • IP67
                                                                                            • For Power Supply
                                                                                            • For Signal
                                                                                            • Solder
                                                                                            • UL
                                                                                            • MIL
                                                                                            • IP67
                                                                                            • For Power Supply
                                                                                            • Motor
                                                                                            • Solder
                                                                                            • Silver-Plated
                                                                                            • For Power Supply
                                                                                            • For Signal
                                                                                            • Connection between Boards
                                                                                            • Motor
                                                                                            • Vibration-Resistant
                                                                                            • UL
                                                                                            • JIS
                                                                                            • IP67
                                                                                            • Vibration-Resistant
                                                                                            • Solder
                                                                                            • Caulking
                                                                                            • Bayonet Lock
                                                                                            • 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
                                                                                            • PSE Law
                                                                                            • For Power Supply
                                                                                            • For Signal
                                                                                            • Connection between Boards
                                                                                            • Solder
                                                                                            • Silver-Plated
                                                                                            • For Signal
                                                                                            • Sensor
                                                                                            • Solder
                                                                                            • Gold Plated
                                                                                            • UL
                                                                                            • Solder
                                                                                            • Nickel-Plated
                                                                                            • IP67
                                                                                            • For Power Supply
                                                                                            • For Signal
                                                                                            • Motor
                                                                                            • One-Touch Lock
                                                                                                                Connector shapeCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircularCircular
                                                                                                                A/B/C------------CE05---CE05---CE01CE05CM10----CE01CE01-----CM10----------
                                                                                                                D/E/F------DIN/miniDIN---DIN/miniDIN----------------------------------
                                                                                                                GHI---------------------------------------------
                                                                                                                JKL------------JL04V--JL04VJL04V--Others------JL05------------------
                                                                                                                MNONCSNRMSNJC-MS-MSMSNCS-MS-NJC---NRNJW-----MSMS-NB01NB01NWPCNJCNJW---NETNWPCNEW-MS---OthersM12
                                                                                                                P Q R----PRC05---------PLT-----------------R03PLT------PRC04----
                                                                                                                S T U-----------------------------------------OthersOthers--
                                                                                                                V W X---------------------------------------------
                                                                                                                Number--------------------------------------------Others
                                                                                                                Applicable pin/contactMale (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)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)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)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug)Male (plug)Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / Female (socket)Male (plug) / OthersMale (plug) / Female (socket)Male (plug) / Female (socket)OthersOthersMale (plug)Male (plug) / Female (socket)
                                                                                                                Number of cores1 ~ 402 ~ 241 ~ 732 ~ 375 ~ 81 ~ 733 ~ 81 ~ 731 ~ 731 ~ 404 ~ 81 ~ 734 ~ 222 ~ 242 ~ 83 ~ 224 ~ 222 ~ 162 ~ 373 ~ 324 ~ 734 ~ 922 ~ 103 ~ 371 ~ 544 ~ 524 ~ 734 ~ 521 ~ 402 ~ 242 ~ 245 ~ 122 ~ 823 ~ 81 ~ 403 ~ 841 ~ 738 ~ 373 ~ 63 ~ 643 ~ 4
                                                                                                                ApplicationCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connectionCable connection
                                                                                                                Allowable Current(A)5 ~ 1503 ~ 2013 ~ 1503 ~ 30213 ~ 150113 ~ 15013 ~ 1505 ~ 150113 ~ 15013 ~ 805 ~ 2055/13/23 ~ 8013 ~ 805 ~ 203 ~ 305 ~ 105 ~ 4613 ~ 4635 ~ 3013 ~ 4613 ~ 1505 ~ 465 ~ 465 ~ 465 ~ 1505 ~ 205 ~ 2025315 ~ 305 ~ 15015 ~ 20413 ~ 1503 ~ 102424 ~ 3234
                                                                                                                Allowable Voltage(V)125 ~ 500250200 ~ 1750125 ~ 250150 ~ 280DC250/AC200 ~ DC1750/AC1250100200 ~ 1750200 ~ 1750125 ~ 500100200 ~ 1750100 ~ 250125 ~ 250125-100 ~ 250250125 ~ 250250/350200/250 ~ 500/700/900/1250250200350 ~ 580200 ~ 1250200 ~ 1750200 ~ 1250200 ~ 1250200 ~ 1250125 ~ 500125 ~ 250125 ~ 250150 ~ 420125200250125 ~ 500250250DC250/AC200 ~ DC1750/AC1250350 ~ 560AC450AC25012532
                                                                                                                Wire connection methodSolderSolder / CrimpSolderSolder / CrimpSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolderSolder / CrimpSolderCrimpSolderSolderSolderSolderSolderCrimpSolder / CrimpSolder / CrimpSolderSolderSolderSolderSolderSolderSolderSolderSolderScrewSolderSolderScrewScrewSolderWelding
                                                                                                                Connection directionStraight / AngleStraight / AngleStraightStraightStraightStraight / AngleStraightStraightStraightStraightStraightAngleStraightStraightStraightStraight / AngleStraightStraightStraightStraight / AngleStraightAngleStraightStraightStraightAngleStraightStraightAngleStraightStraightStraightStraightStraightAngleStraightStraightStraightAngleStraight / AngleStraightAngleStraightStraightStraight / Angle
                                                                                                                IP RatingNoneNoneNoneNoneNoneNoneNoneNonePresentNoneNoneNonePresentNoneNone-PresentNonePresentNonePresentPresentPresentNonePresentPresentPresentPresentPresentPresentNonePresentNoneNonePresentNonePresent-PresentPresent / NoneNonePresentPresentNonePresent
                                                                                                                Representative standardsPSE / CSA--PSE-UL / CUL--ULPSE--UL / TUVPSEULTUVUL / TUV-PSEULUL / CULUL / TUVUL--UL-ULUL-PSEPSE-UL-UL / TUV / CSA-UL / TUV / CSA-UL / CUL-CECE--

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                                                                                                                Related Categories to Circular Connectors