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  • Transistors - Programmable Unijunction
Image Part # Manufacturer Description Availability Pricing Quantity Lifecycle StatusSurface MountNumber of pinsNumber of PinsNumber of TerminalsTransistor Element MaterialCable external diameterCertificatesConform to the normConform to the norm1ConnectorConnector seriesConnector variantElectrical mountingGross weightIhs ManufacturerInsulator materialKind of cableKind of cable1Kind of connectorLocking systemLocking system1ManufacturerManufacturer Lifecycle StatusManufacturer Package CodeManufacturer Part NumberMechanical mountingMfrMoisture Sensitivity LevelsNumber of ElementsOperating Temperature-MaxOperating Temperature-MinPackagePackage Body MaterialPackage DescriptionPackage ShapePackage StylePart Life Cycle CodePart Package CodePolarisationProduct StatusReflow Temperature-Max (s)Risk RankRoHSRohs CodeSpatial orientationType of connectorWave impedanceWire cross-sectionSeriesJESD-609 CodePbfree CodeECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Reach Compliance CodeCurrent ratingTime@Peak Reflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusConfigurationCase ConnectionTransistor ApplicationJEDEC-95 CodeTrigger Device TypePower Dissipation-Max (Abs)Inter-base Voltage-MaxIntrinsic Stand-off Ratio-MaxIntrinsic Stand-off Ratio-MinStatic Inter-base Res-MaxStatic Inter-base Res-MinValley Point Current-MinEmitter Current-MaxPeak Point Current-MaxAnode to Cathode Voltage-MaxPeak Current-MaxValley Current-MinIP ratingLead Free
Image Part # Manufacturer Description Availability Pricing Quantity Lifecycle StatusSurface MountNumber of pinsNumber of PinsNumber of TerminalsTransistor Element MaterialCable external diameterCertificatesConform to the normConform to the norm1ConnectorConnector seriesConnector variantElectrical mountingGross weightIhs ManufacturerInsulator materialKind of cableKind of cable1Kind of connectorLocking systemLocking system1ManufacturerManufacturer Lifecycle StatusManufacturer Package CodeManufacturer Part NumberMechanical mountingMfrMoisture Sensitivity LevelsNumber of ElementsOperating Temperature-MaxOperating Temperature-MinPackagePackage Body MaterialPackage DescriptionPackage ShapePackage StylePart Life Cycle CodePart Package CodePolarisationProduct StatusReflow Temperature-Max (s)Risk RankRoHSRohs CodeSpatial orientationType of connectorWave impedanceWire cross-sectionSeriesJESD-609 CodePbfree CodeECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Reach Compliance CodeCurrent ratingTime@Peak Reflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusConfigurationCase ConnectionTransistor ApplicationJEDEC-95 CodeTrigger Device TypePower Dissipation-Max (Abs)Inter-base Voltage-MaxIntrinsic Stand-off Ratio-MaxIntrinsic Stand-off Ratio-MinStatic Inter-base Res-MaxStatic Inter-base Res-MinValley Point Current-MinEmitter Current-MaxPeak Point Current-MaxAnode to Cathode Voltage-MaxPeak Current-MaxValley Current-MinIP ratingLead Free
MOTOROLA 2N2647
Mfr. Part #
2N2647
Twicea Part #
16664-374-2N2647
MOTOROLA
French Electronic Distributor since 1988
Datasheet Compare
1 In Stock
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    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Non-Compliant - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    2N2647
    2N2647

    16664-374-2N2647 MOTOROLA
    RoHS :
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    In Stock : 1
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    Intersil 2N2647
    Mfr. Part #
    2N2647
    Twicea Part #
    391-374-2N2647
    Intersil
    Uni-junction Transistor TO-18
    Datasheet Compare
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      2N2647
      2N2647

      391-374-2N2647 Intersil
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      ON Semiconductor 2N6028 PB FREE
      Mfr. Part #
      2N6028 PB FREE
      Twicea Part #
      598-374-2N6028 PB FREE
      ON Semiconductor
      -
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        2N6028 PB FREE
        2N6028 PB FREE

        598-374-2N6028 PB FREE ON Semiconductor
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        ON Semiconductor 2N6027
        Mfr. Part #
        2N6027
        Twicea Part #
        598-374-2N6027
        ON Semiconductor
        Transistors- Programmable Unijunction 40V 300mW PUT No-Cancel/No-Return
        Datasheet Compare
        153 In Stock
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          Obsolete (Last Updated: 2 years ago) NO - 3 3 - - - - - - - - - - ROCHESTER ELECTRONICS INC - - - - - - Rochester Electronics LLC OBSOLETE (Last Updated: 2 years ago) CASE 029 2N6027 - Glenair NOT SPECIFIED 1 - - Retail Package PLASTIC/EPOXY CYLINDRICAL, O-PBCY-T3 ROUND CYLINDRICAL Active TO-92 - Active 30 5.61 Compliant No - - - - * e0 No - TIN LEAD 100 °C -50 °C BOTTOM THROUGH-HOLE 240 unknown - - 3 O-PBCY-T3 COMMERCIAL SINGLE - - TO-92 PROGRAMMABLE UJT - - - - - - - - - 40 V 2 µA 70 µA - Contains Lead
          2N6027
          2N6027

          598-374-2N6027 ON Semiconductor
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          In Stock : 153
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          Microchip GRP-A-DATA-ATRIBDTASG1526B883
          Mfr. Part #
          GRP-A-DATA-ATRIBDTASG1526B883
          Twicea Part #
          536-374-GRP-A-DATA-ATRIBDTASG1526B883
          Microchip
          GRP-A-DATA-ATRIBDTASG1526B883
          Datasheet Compare
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            GRP-A-DATA-ATRIBDTASG1526B883
            GRP-A-DATA-ATRIBDTASG1526B883

            536-374-GRP-A-DATA-ATRIBDTASG1526B883 Microchip
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            Microchip D3154 FAIR
            Mfr. Part #
            D3154 FAIR
            Twicea Part #
            536-374-D3154 FAIR
            Microchip
            D3154 FAIR
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              D3154 FAIR
              D3154 FAIR

              536-374-D3154 FAIR Microchip
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              LEMO PCA.1S.305.CLLC32
              Mfr. Part #
              PCA.1S.305.CLLC32
              Twicea Part #
              452-374-PCA.1S.305.CLLC32
              LEMO
              Connector: circular; 1S; plug; male/female; PIN: 5(2 3); soldering
              Datasheet Compare
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                - - 5 (2+3) - - - 2.2...3.2mm RoHS compliant - - plug 1S - soldering 20g - - - - male/female internal bayonet push-pull - - - - for cable - - - - - - - - - - - - - - - - - - straight circular - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                PCA.1S.305.CLLC32
                PCA.1S.305.CLLC32

                452-374-PCA.1S.305.CLLC32 LEMO
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                onsemi 2N489A
                Mfr. Part #
                2N489A
                Twicea Part #
                598-374-2N489A
                onsemi
                TRANSISTOR UJT, Unijunction Transistor
                Datasheet Compare
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                  - - - - - - - - - - - - - - - ON SEMICONDUCTOR - - - - - - - - - - - - - - - - - - , - - Obsolete - - - - - - - - - - - - - - EAR99 - - - - - - unknown - - - - - - - - - - - - - - - - - - - - - - - -
                  2N489A
                  2N489A

                  598-374-2N489A onsemi
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                  Digitron Semiconductors 2N489A
                  Mfr. Part #
                  2N489A
                  Twicea Part #
                  16499-374-2N489A
                  Digitron Semiconductors
                  Unijuction Transistor; Max Peak Repetitive Reverse Voltage: 0.51; Max TMS Bridge Input Voltage: 0.62; Max DC Reverse Voltage: 4.7; Capacitance: 8
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                    - NO - - 3 SILICON - - - - - - - - - DIGITRON SEMICONDUCTORS - - - - - - - - - - - - - 1 175 °C -65 °C - METAL - ROUND CYLINDRICAL Active - - - - - - No - - - - - e0 - EAR99 TIN LEAD - - BOTTOM WIRE - unknown - - - O-MBCY-W3 - SINGLE - - TO-5 - 0.6 W - 0.62 0.51 6.8 kΩ 4.7 kΩ 8 mA 70 mA 12 mA - - - - -
                    2N489A
                    2N489A

                    16499-374-2N489A Digitron Semiconductors
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                    Harris Semiconductor 2N489A
                    Mfr. Part #
                    2N489A
                    Twicea Part #
                    3644-374-2N489A
                    Harris Semiconductor
                    Unijunction Transistor, 12uA I(P)
                    Datasheet Compare
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                      - NO - - - - - - - - - - - - - HARRIS SEMICONDUCTOR - - - - - - - - - - - - - - 140 °C -65 °C - - , - - Obsolete - - - - - - No - - - - - e0 - EAR99 Tin/Lead (Sn/Pb) - - - - - unknown - - - - - - - - - - 0.45 W 65 V 0.62 0.51 6.8 kΩ 4.7 kΩ 8 mA 70 mA 12 mA - - - - -
                      2N489A
                      2N489A

                      3644-374-2N489A Harris Semiconductor
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                      Semiconductors Inc 2N4947
                      Mfr. Part #
                      2N4947
                      Twicea Part #
                      799-374-2N4947
                      Semiconductors Inc
                      Unijunction Transistor, 2uA I(P)
                      Datasheet Compare
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                        - NO - - - - - - - - - - - - - SEMICONDUCTORS INC - - - - - - - - - - - - - 1 200 °C -65 °C - - , - - Contact Manufacturer - - - - - - - - - - - - - - EAR99 - - - - - - unknown - - - - - SINGLE - - - - 0.36 W 25 V 0.69 0.51 9.1 kΩ 4 kΩ 4 mA 50 mA 2 mA - - - - -
                        2N4947
                        2N4947

                        799-374-2N4947 Semiconductors Inc
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                        Texas Instruments 2N4947
                        Mfr. Part #
                        2N4947
                        Twicea Part #
                        815-374-2N4947
                        Texas Instruments
                        UJT, TO-18
                        Datasheet Compare
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                          - NO - - 3 SILICON - - - - - - - - - TEXAS INSTRUMENTS INC - - - - - - - - - - - - - 1 200 °C -65 °C - METAL CYLINDRICAL, O-MBCY-W3 ROUND CYLINDRICAL Obsolete - - - - - - No - - - - - - - EAR99 - - - BOTTOM WIRE NOT SPECIFIED not_compliant - NOT SPECIFIED - O-MBCY-W3 Not Qualified SINGLE BASE2 SWITCHING TO-18 - 0.36 W 25 V 0.69 0.51 9.1 kΩ 4 kΩ 4 mA 50 mA 2 mA - - - - -
                          2N4947
                          2N4947

                          815-374-2N4947 Texas Instruments
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                          LEMO EPY.00.250.NTNY
                          Mfr. Part #
                          EPY.00.250.NTNY
                          Twicea Part #
                          452-374-EPY.00.250.NTNY
                          LEMO
                          Connector: coaxial; 00; socket; female; THT; on PCBs; 4A; angled 90°
                          Datasheet Compare
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                            - - - - - - - RoHS compliant CAMAC NIM socket 00 double THT 12.08g - PTFE - - female internal bayonet push-pull - - - - on PCBs - - - - - - - - - - - - Y - - - - - angled 90° coaxial 50Ω - - - - - - - - - - - - 4A - - - - - - - - - - - - - - - - - - - - - IP50 -
                            EPY.00.250.NTNY
                            EPY.00.250.NTNY

                            452-374-EPY.00.250.NTNY LEMO
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                            LEMO PCP.3S.306.CLLC87
                            Mfr. Part #
                            PCP.3S.306.CLLC87
                            Twicea Part #
                            452-374-PCP.3S.306.CLLC87
                            LEMO
                            Connector: circular; 3S; plug; female; PIN: 6; soldering; for cable
                            Datasheet Compare
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                              Mult.:1
                              - - 6 - - - 7.3...8.7mm RoHS compliant - - plug 3S - soldering 60.5g - - - - female internal bayonet push-pull - - - - for cable - - - - - - - - - - - - - - - - - - straight circular - 0.5mm<sup>2</sup> - - - - - - - - - - - 14A - - - - - - - - - - - - - - - - - - - - - IP50 -
                              PCP.3S.306.CLLC87
                              PCP.3S.306.CLLC87

                              452-374-PCP.3S.306.CLLC87 LEMO
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                              LEMO FPG.1K.308.CLAC55ZN
                              Mfr. Part #
                              FPG.1K.308.CLAC55ZN
                              Twicea Part #
                              452-374-FPG.1K.308.CLAC55ZN
                              LEMO
                              Connector: circular; 1K; plug; male; PIN: 8; soldering; for cable
                              Datasheet Compare
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                                Mult.:1
                                - - 8 - - - - RoHS compliant - - plug 1K - soldering 50g - - - - male external bayonet push-pull - - - - for cable - - - - - - - - - - - - - - - - - - angled 90° circular - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                FPG.1K.308.CLAC55ZN
                                FPG.1K.308.CLAC55ZN

                                452-374-FPG.1K.308.CLAC55ZN LEMO
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                                LEMO FLA.1S.120.CTAC47
                                Mfr. Part #
                                FLA.1S.120.CTAC47
                                Twicea Part #
                                452-374-FLA.1S.120.CTAC47
                                LEMO
                                Connector: circular; 1S; plug; male; PIN: 1; soldering; for cable
                                Datasheet Compare
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                                  Mult.:1
                                  - - 1 - - - 4.2...5.2mm RoHS compliant - - plug 1S - soldering 50g - - - - male external bayonet push-pull - - - - for cable - - - - - - - - - - - - - - - - - - angled 90° circular - - - - - - - - - - - - - 18A - - - - - - - - - - - - - - - - - - - - - IP50 -
                                  FLA.1S.120.CTAC47
                                  FLA.1S.120.CTAC47

                                  452-374-FLA.1S.120.CTAC47 LEMO
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                                  LEMO FLC.0S.250.CTAC44
                                  Mfr. Part #
                                  FLC.0S.250.CTAC44
                                  Twicea Part #
                                  452-374-FLC.0S.250.CTAC44
                                  LEMO
                                  Connector: coaxial; 0S; plug; male; PIN: 1; soldering; for cable; 6A
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    - - 1 - - - 3.8...4.4mm RoHS compliant - - plug 0S - soldering 7.95g - PTFE HF-2114 RG316 male external bayonet push-pull - - - - for cable - - - - - - - - - - - - - - - - - - angled 90° coaxial 50Ω - - - - - - - - - - - - 6A - - - - - - - - - - - - - - - - - - - - - IP50 -
                                    FLC.0S.250.CTAC44
                                    FLC.0S.250.CTAC44

                                    452-374-FLC.0S.250.CTAC44 LEMO
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                                    LEMO HG.0K.303.CLLC45
                                    Mfr. Part #
                                    HG.0K.303.CLLC45
                                    Twicea Part #
                                    452-374-HG.0K.303.CLLC45
                                    LEMO
                                    Connector: circular; 0K; plug; female; PIN: 3; soldering; for cable
                                    Datasheet Compare
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                                      Mult.:1
                                      - - 3 - - - 4.1...4.5mm RoHS compliant - - plug 0K - soldering 14.73g - PEEK - - female internal bayonet push-pull - - - - for cable - - - - - - - - - - - - - - - - - - straight circular - 0.56mm<sup>2</sup> - - - - - - - - - - - 8A - - - - - - - - - - - - - - - - - - - - - IP68 -
                                      HG.0K.303.CLLC45
                                      HG.0K.303.CLLC45

                                      452-374-HG.0K.303.CLLC45 LEMO
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                                      LEMO FGJ.2B.302.CLLD92ZN
                                      Mfr. Part #
                                      FGJ.2B.302.CLLD92ZN
                                      Twicea Part #
                                      452-374-FGJ.2B.302.CLLD92ZN
                                      LEMO
                                      Connector: circular; 2B; plug; female; PIN: 2; soldering; for cable
                                      Datasheet Compare
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                                        Mult.:1
                                        - - 2 - - - 8.3...9.2mm RoHS compliant - - plug 2B for strain relief soldering 31.12g - - - - female external bayonet push-pull - - - - for cable - - - - - - - - - - - - J - - - - - straight circular - 1.5mm<sup>2</sup> - - - - - - - - - - - 25A - - - - - - - - - - - - - - - - - - - - - IP50 -
                                        FGJ.2B.302.CLLD92ZN
                                        FGJ.2B.302.CLLD92ZN

                                        452-374-FGJ.2B.302.CLLD92ZN LEMO
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                                        LEMO FFB.1S.120.CLAC52
                                        Mfr. Part #
                                        FFB.1S.120.CLAC52
                                        Twicea Part #
                                        452-374-FFB.1S.120.CLAC52
                                        LEMO
                                        Connector: circular; 1S; plug; male; PIN: 1; soldering; for cable
                                        Datasheet Compare
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                                          Mult.:1
                                          - - 1 - - - 4.2...5.2mm RoHS compliant - - plug 1S - soldering 19.4g - - - - male external bayonet push-pull - - - - for cable - - - - - - - - - - - - - - - - - - straight circular - - - - - - - - - - - - - 18A - - - - - - - - - - - - - - - - - - - - - IP50 -
                                          FFB.1S.120.CLAC52
                                          FFB.1S.120.CLAC52

                                          452-374-FFB.1S.120.CLAC52 LEMO
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                                          Discrete Semiconductor Products

                                          Transistors - Programmable Unijunction definition: Programmable unijunction transistor (PUT) is a three-lead electronic semiconductor device with which is similar in characteristic to unijunc... Transistors - Programmable Unijunction Product Listing: 2N2647,2N2647,2N6028 PB FREE,2N6027,GRP-A-DATA-ATRIBDTASG1526B883.Discrete Semiconductor Products type:Diodes - Zener - Single(126889),Diodes - Rectifiers - Single(107990),Transistors - FETs, MOSFETs - Single(66871),Transistors - Bipolar (BJT) - Single(41289),Diodes - Bridge Rectifiers(23480) .Transistors - Programmable Unijunction has 77 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.
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