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Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeMountMounting TypeSurface MountWeightPackagingPublishedSeriesSize / DimensionJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)TerminationECCN CodeTypeTerminal FinishMax Operating TemperatureMin Operating TemperatureApplicationsAdditional FeatureHTS CodePower RatingMax Power DissipationCurrent RatingFrequencyTermination StyleApproval AgencyPhysical DimensionVoltage - IsolationOutput VoltageLead LengthMax Output CurrentOutput CurrentPower - MaxOutput Voltage 1Input Voltage (Max)Nominal Input VoltageOutside DiameterVoltage - PrimaryPrimary Winding(s)Center TapVoltage - Secondary (Full Load)Secondary Winding(s)Number of Secondary WindingVA RatingSecondary CurrentDiameterHeightHeight Seated (Max)LengthWidthREACH SVHCRoHS StatusLead Free
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeMountMounting TypeSurface MountWeightPackagingPublishedSeriesSize / DimensionJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)TerminationECCN CodeTypeTerminal FinishMax Operating TemperatureMin Operating TemperatureApplicationsAdditional FeatureHTS CodePower RatingMax Power DissipationCurrent RatingFrequencyTermination StyleApproval AgencyPhysical DimensionVoltage - IsolationOutput VoltageLead LengthMax Output CurrentOutput CurrentPower - MaxOutput Voltage 1Input Voltage (Max)Nominal Input VoltageOutside DiameterVoltage - PrimaryPrimary Winding(s)Center TapVoltage - Secondary (Full Load)Secondary Winding(s)Number of Secondary WindingVA RatingSecondary CurrentDiameterHeightHeight Seated (Max)LengthWidthREACH SVHCRoHS StatusLead Free
Hammond Manufacturing 166F10
Mfr. Part #
166F10
Twicea Part #
348-957-166F10
Hammond Manufacturing
XFRMR LAMINATED 3VA CHAS MOUNT
Datasheet Compare
49 In Stock
    Min.:1
    Mult.:1
    4 Weeks Chassis Mount Chassis Mount - 0.2lb 90.72g - 2008 166 52.32mm Lx35.02mm W - - Active 1 (Unlimited) Wire Leads EAR99 Laminated Core - 130°C 0°C - - - 3W 3W 300mA - Wire Leads UL; CSA - 2000Vrms 10V - 300mA 300mA 3VA - - 115V - - Single Yes - - 1 - - - 30.23mm - - - No SVHC ROHS3 Compliant -
    166F10
    166F10

    348-957-166F10 Hammond Manufacturing
    RoHS :
    Package : -
    In Stock : 49
    1 : -
    Hammond Manufacturing 166RS
    Mfr. Part #
    166RS
    Twicea Part #
    348-957-166RS
    Hammond Manufacturing
    XFRMR LAMINATED 40VA CHAS MOUNT
    Datasheet Compare
    48 In Stock
      Min.:1
      Mult.:1
      4 Weeks Chassis Mount Chassis Mount - 3.5lbs 1.6kg - 2016 166 114.30mm Lx63.50mm W - - Active 1 (Unlimited) Wire Leads EAR99 Laminated Core - 130°C 0°C - - - - 40W - - Wire Leads - - 2000Vrms - - 8A - 40VA - - - - 115V Single Yes 5V - - - - - 66.8mm 76.20mm - - - ROHS3 Compliant -
      166RS
      166RS

      348-957-166RS Hammond Manufacturing
      RoHS :
      Package : -
      In Stock : 48
      1 : -
      Hammond Manufacturing 187B120
      Mfr. Part #
      187B120
      Twicea Part #
      348-957-187B120
      Hammond Manufacturing
      Power Transformers Single Primary 115V 6VA, 120V CT @0.05A
      Datasheet Compare
      39 In Stock
        Min.:1
        Mult.:1
        4 Weeks Chassis Mount Chassis Mount - 0.5lb 226.8g - 2007 187 60.20mm Lx41.28mm W - - Active 1 (Unlimited) Quick Connect EAR99 Laminated Core - - - - - - 6W 6W - - Solder, Quick Connect - - 2000Vrms - - 50mA - 6VA - - - - 115V Single Yes 120V - - - - - 34.79mm 34.80mm - - - ROHS3 Compliant -
        187B120
        187B120

        348-957-187B120 Hammond Manufacturing
        RoHS :
        Package : -
        In Stock : 39
        1 : -
        Hammond Manufacturing 270HX
        Mfr. Part #
        270HX
        Twicea Part #
        348-957-270HX
        Hammond Manufacturing
        Power Transformers PWR XFMR 176VA
        Datasheet Compare
        2866 In Stock
          Min.:1
          Mult.:1
          4 Weeks Chassis Mount Chassis Mount - 6.4lbs 2.9kg - 2000 270 79.50mm Lx101.60mm W - - Active Not Applicable Wire Leads EAR99 Laminated Core - - - - TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 8504.31.40.65 176W 176W - - Wire Leads CSA - 2000Vrms - - 3A - 176VA - - - - 115V Single Yes 550V 6.3V 5V Triple - 176 VA - - 96.774mm 96.77mm - - - ROHS3 Compliant Lead Free
          270HX
          270HX

          348-957-270HX Hammond Manufacturing
          RoHS :
          Package : -
          In Stock : 2866
          1 : -
          Hammond Manufacturing 378X
          Mfr. Part #
          378X
          Twicea Part #
          348-957-378X
          Hammond Manufacturing
          Power Transformers Universal Primary 237VA/800V CT @230mA
          Datasheet Compare
          2019 In Stock
            Min.:1
            Mult.:1
            4 Weeks Chassis Mount Chassis Mount - 8.8lbs 4kg - 2000 300 95.25mm Lx106.43mm W - - Active Not Applicable Wire Leads EAR99 Laminated Core - 105°C 0°C - - - 237W 237W - - Wire Leads - - 2000Vrms - - 3A - 237VA - - - - 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Yes 800V 6.3V 5V Triple - - - - 115.8mm 115.82mm - - - ROHS3 Compliant -
            378X
            378X

            348-957-378X Hammond Manufacturing
            RoHS :
            Package : -
            In Stock : 2019
            1 : -
            Hammond Manufacturing 269AX
            Mfr. Part #
            269AX
            Twicea Part #
            348-957-269AX
            Hammond Manufacturing
            Power Transformer 2000Vrms 59VA 11 Terminal Wire Lead Flange Mount
            Datasheet Compare
            31 In Stock
              Min.:1
              Mult.:1
              4 Weeks Chassis Mount Chassis Mount - 1.6lbs 725.7g - 2000 269 55.63mm Lx63.50mm W - - Active Not Applicable Wire Leads EAR99 Laminated Core - 105°C 0°C - ADDITIONAL SECONDARY OF 6.3V FOR FILAMENT 8504.31.40.65 40W 40W 115mA - Wire Leads CSA - 2000Vrms - - 2A - 40VA - - - - 115V Single Yes 250V 6.3V Dual - 40 VA - - 66.802mm 66.80mm - - - ROHS3 Compliant Lead Free
              269AX
              269AX

              348-957-269AX Hammond Manufacturing
              RoHS :
              Package : -
              In Stock : 31
              1 : -
              Hammond Manufacturing 166G9
              Mfr. Part #
              166G9
              Twicea Part #
              348-957-166G9
              Hammond Manufacturing
              XFRMR LAMINATED 4.5VA CHAS MOUNT
              Datasheet Compare
              40 In Stock
                Min.:1
                Mult.:1
                4 Weeks Chassis Mount Chassis Mount - 0.4lb 181.44g Bulk 2000 166 60.45mm Lx35.05mm W - - Active 1 (Unlimited) Wire Leads EAR99 Laminated Core - 130°C 0°C - - - 4.5W 4.5W 500mA 60Hz Wire Leads UL; CSA - 2000Vrms - - 500mA - 4.5VA - - 115V - - Single Yes 9V - 1 - - - 35.05mm - - - - ROHS3 Compliant -
                166G9
                166G9

                348-957-166G9 Hammond Manufacturing
                RoHS :
                Package : -
                In Stock : 40
                1 : -
                Hammond Manufacturing 270CX
                Mfr. Part #
                270CX
                Twicea Part #
                348-957-270CX
                Hammond Manufacturing
                Power Transformers PLATE AND FILAMENT
                Datasheet Compare
                30 In Stock
                  Min.:1
                  Mult.:1
                  4 Weeks Chassis Mount Chassis Mount - 2.4lbs 1.1kg - 2000 270 63.50mm Lx69.85mm W - - Active Not Applicable Wire Leads EAR99 Laminated Core - 105°C 0°C - TWO ADDITIONAL SECONDARIES OF 6.3V EACH FOR FILAMENT 8504.31.40.65 59W 59W - - Wire Leads CSA - 2000Vrms - - 2.5A - 59VA - - - - 115V Single Yes 550V 6.3V 6.3V Triple - 59 VA - - 77.724mm 77.72mm - - - ROHS3 Compliant -
                  270CX
                  270CX

                  348-957-270CX Hammond Manufacturing
                  RoHS :
                  Package : -
                  In Stock : 30
                  1 : -
                  Hammond Manufacturing 270DX
                  Mfr. Part #
                  270DX
                  Twicea Part #
                  348-957-270DX
                  Hammond Manufacturing
                  Power Transformers POWER TRANSFORMER
                  Datasheet Compare
                  29 In Stock
                    Min.:1
                    Mult.:1
                    4 Weeks Chassis Mount Chassis Mount - 3.1lbs 1.4kg - 2000 270 63.50mm Lx76.20mm W - - Active Not Applicable Wire Leads EAR99 Laminated Core - - - - TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 8504.31.40.65 - 83W - - Wire Leads CSA - 2000Vrms - - 2A - 83VA - - - - 115V Single Yes 550V 6.3V 5V Triple - 83 VA - - 77.724mm 77.72mm - - - ROHS3 Compliant -
                    270DX
                    270DX

                    348-957-270DX Hammond Manufacturing
                    RoHS :
                    Package : -
                    In Stock : 29
                    1 : -
                    Hammond Manufacturing 166G10
                    Mfr. Part #
                    166G10
                    Twicea Part #
                    348-957-166G10
                    Hammond Manufacturing
                    XFRMR LAMINATED 5VA CHAS MOUNT
                    Datasheet Compare
                    40 In Stock
                      Min.:1
                      Mult.:1
                      4 Weeks Chassis Mount, Panel Chassis Mount - 0.5lb 226.8g - 2000 166 60.45mm Lx38.10mm W - - Active 1 (Unlimited) Wire Leads EAR99 Laminated Core - 130°C 0°C - - - 5W 5W 500mA 60Hz Wire Leads CSA, UL - 2000Vrms - - 500mA 500mA 5VA - - - - 115V Single Yes 10V - 1 - - - 35.05mm - - - - ROHS3 Compliant -
                      166G10
                      166G10

                      348-957-166G10 Hammond Manufacturing
                      RoHS :
                      Package : -
                      In Stock : 40
                      1 : -
                      Hammond Manufacturing 1182L22
                      Mfr. Part #
                      1182L22
                      Twicea Part #
                      348-957-1182L22
                      Hammond Manufacturing
                      TRANSFORMER TOROIDAL POWER
                      Datasheet Compare
                      110 In Stock
                        Min.:1
                        Mult.:1
                        4 Weeks - Chassis Mount - 2.1lbs 952.5g - 2014 1182 88.90mm Dia - yes Active Not Applicable Wire Leads - Toroidal - - - - - - 80W - - 60Hz Wire Leads - - 4000Vrms - - - - 80VA - - - 88.9 mm 117V Dual No Parallel 22V Series 44V - - - 1.82A - 38.1mm 38.10mm - - - ROHS3 Compliant -
                        1182L22
                        1182L22

                        348-957-1182L22 Hammond Manufacturing
                        RoHS :
                        Package : -
                        In Stock : 110
                        1 : -
                        Hammond Manufacturing 166S5
                        Mfr. Part #
                        166S5
                        Twicea Part #
                        348-957-166S5
                        Hammond Manufacturing
                        XFRMR LAMINATED 50VA CHAS MOUNT
                        Datasheet Compare
                        41 In Stock
                          Min.:1
                          Mult.:1
                          4 Weeks Chassis Mount Chassis Mount - 2lbs 907.2g - 2008 166 93.73mm Lx54.10mm W - - Active 1 (Unlimited) Wire Leads EAR99 Laminated Core - 130°C 0°C - - - - 50W - - Wire Leads UL; CSA - 2000Vrms - - 10A - 50VA - - - - 115V Single Yes 5V - 1 - - - 58.7mm 58.67mm - - - ROHS3 Compliant -
                          166S5
                          166S5

                          348-957-166S5 Hammond Manufacturing
                          RoHS :
                          Package : -
                          In Stock : 41
                          1 : -
                          Hammond Manufacturing 166Q12
                          Mfr. Part #
                          166Q12
                          Twicea Part #
                          348-957-166Q12
                          Hammond Manufacturing
                          XFRMR LAMINATED 75.6VA CHAS MNT
                          Datasheet Compare
                          45 In Stock
                            Min.:1
                            Mult.:1
                            4 Weeks Chassis Mount, Panel Chassis Mount - 2.5lbs 1.1kg Bulk 2008 166 102.36mm Lx57.15mm W - - Active 1 (Unlimited) Wire Leads EAR99 Laminated Core - 130°C 0°C - - - 75.6W 75.6W 6A 60Hz Wire Leads CSA, UL - 2000Vrms 12.6V - 6A 6A 75.6VA - - 115V - - Single Yes - - 1 - - - 66.8mm 66.80mm - - No SVHC ROHS3 Compliant -
                            166Q12
                            166Q12

                            348-957-166Q12 Hammond Manufacturing
                            RoHS :
                            Package : -
                            In Stock : 45
                            1 : -
                            Hammond Manufacturing 161E28
                            Mfr. Part #
                            161E28
                            Twicea Part #
                            348-957-161E28
                            Hammond Manufacturing
                            XFRMR LAMINATED 1.2VA THRU HOLE
                            Datasheet Compare
                            54 In Stock
                              Min.:1
                              Mult.:1
                              12 Weeks Through Hole Through Hole - 0.2lb 90.72g - - 161 35.05mm Lx30.23mm W - - Active Not Applicable PC Pin EAR99 Laminated Core - 130°C 0°C - PCB MOUNTABLE 8504.31.40.35 1.2W 1.2W 80mA - PC Pin UL; CSA - 2000Vrms 14V - 40mA 80mA 1.2VA - - 115V - - Single No Parallel 14V Series 28V Single, Multiple Taps - 1.2 VA - - 30.988mm 30.99mm - - No SVHC ROHS3 Compliant -
                              161E28
                              161E28

                              348-957-161E28 Hammond Manufacturing
                              RoHS :
                              Package : -
                              In Stock : 54
                              1 : -
                              Triad Magnetics TCT40-04E07K
                              Mfr. Part #
                              TCT40-04E07K
                              Twicea Part #
                              814-957-TCT40-04E07K
                              Triad Magnetics
                              Industrial Transformers Control Class2 Lead 12Vout, 240Vin, 40VA
                              Datasheet Compare
                              32 In Stock
                                Min.:1
                                Mult.:1
                                17 Weeks - Chassis Mount NO 1.5lbs 680.4g - 2014 Class 2, TCT 92.46mm Lx59.44mm W e3 yes Active Not Applicable Wire Leads EAR99 Laminated Core Tin (Sn) - - POWER - 8504.31.40.65 40W - - 50Hz Wire Leads CSA, UL D92.5XH56.5 (mm) 1500VAC - - - - 40VA 12V 240V - - 240V Single No 12V - 1 40 VA 3.34A 92.5mm 59.436mm 56.39mm 92.46mm 59.44mm - ROHS3 Compliant -
                                TCT40-04E07K
                                TCT40-04E07K

                                814-957-TCT40-04E07K Triad Magnetics
                                RoHS :
                                Package : -
                                In Stock : 32
                                1 : -
                                Hammond Manufacturing 273AZ
                                Mfr. Part #
                                273AZ
                                Twicea Part #
                                348-957-273AZ
                                Hammond Manufacturing
                                Power Transformers PLATE & FILAMENT
                                Datasheet Compare
                                6 In Stock
                                  Min.:1
                                  Mult.:1
                                  4 Weeks Chassis Mount Chassis Mount - 2.4lbs 1.1kg - 2000 273 63.50mm Lx63.50mm W - - Active Not Applicable Wire Leads EAR99 Laminated Core - 105°C 0°C - - - 35W 49W 46mA - Wire Leads - - 2000Vrms - - 2A - 49VA - - - - 117V Single Yes 650V 6.3V 5V Triple - - - - 63.5mm 76.20mm - - - ROHS3 Compliant -
                                  273AZ
                                  273AZ

                                  348-957-273AZ Hammond Manufacturing
                                  RoHS :
                                  Package : -
                                  In Stock : 6
                                  1 : -
                                  Hammond Manufacturing 162E16
                                  Mfr. Part #
                                  162E16
                                  Twicea Part #
                                  348-957-162E16
                                  Hammond Manufacturing
                                  XFRMR LAMINATED 2.4VA THRU HOLE
                                  Datasheet Compare
                                  40 In Stock
                                    Min.:1
                                    Mult.:1
                                    12 Weeks PCB, Through Hole Through Hole - 0.25lb 113.4g - - 162 34.93mm Lx28.58mm W - - Active Not Applicable PC Pin EAR99 Laminated Core - 130°C 0°C - - - 2.4W 2.4W 300mA - PC Pin - - 2500Vrms - - 150mA - 2.4VA - - - - 115V 230V Dual No Parallel 8V Series 16V - - - - - - 30.15mm - - - ROHS3 Compliant -
                                    162E16
                                    162E16

                                    348-957-162E16 Hammond Manufacturing
                                    RoHS :
                                    Package : -
                                    In Stock : 40
                                    1 : -
                                    Hammond Manufacturing 186C12
                                    Mfr. Part #
                                    186C12
                                    Twicea Part #
                                    348-957-186C12
                                    Hammond Manufacturing
                                    Power Transformers DualPrimary 115/230V 12.6VA, 12.6V CT @1A
                                    Datasheet Compare
                                    32 In Stock
                                      Min.:1
                                      Mult.:1
                                      12 Weeks Chassis Mount, Panel Chassis Mount - 0.75lb 340.19g - 2007 186 71.37mm Lx43.82mm W - - Active 1 (Unlimited) Quick Connect EAR99 Laminated Core - - - - - - 12.6W 12.6W 1A - Solder, Quick Connect CSA, UL - 2000Vrms - 6.35mm 1A - 12.6VA - - - - 115V 230V Dual Yes 12.6V Single - - - - 41.14mm 41.15mm - - - ROHS3 Compliant -
                                      186C12
                                      186C12

                                      348-957-186C12 Hammond Manufacturing
                                      RoHS :
                                      Package : -
                                      In Stock : 32
                                      1 : -
                                      Hammond Manufacturing 186B10
                                      Mfr. Part #
                                      186B10
                                      Twicea Part #
                                      348-957-186B10
                                      Hammond Manufacturing
                                      Power Transformers DualPrimary 115/230V 6VA, 10V CT @0.6A
                                      Datasheet Compare
                                      40 In Stock
                                        Min.:1
                                        Mult.:1
                                        12 Weeks Chassis Mount, Panel Chassis Mount - 0.43lb 195.04g - 2008 186 60.20mm Lx41.28mm W - - Active 1 (Unlimited) Quick Connect EAR99 Laminated Core - - - - - - 6W 6W 600mA - Solder, Quick Connect CSA, UL - 2000Vrms - 6.35mm 600mA - 6VA - - - - 115V 230V Dual Yes 10V Single - - - - 34.79mm 34.80mm - - - ROHS3 Compliant -
                                        186B10
                                        186B10

                                        348-957-186B10 Hammond Manufacturing
                                        RoHS :
                                        Package : -
                                        In Stock : 40
                                        1 : -
                                        Hammond Manufacturing 182N15
                                        Mfr. Part #
                                        182N15
                                        Twicea Part #
                                        348-957-182N15
                                        Hammond Manufacturing
                                        Power Transformers Dual Secondary, Open 120VA, 30V CT @ 4A
                                        Datasheet Compare
                                        27 In Stock
                                          Min.:1
                                          Mult.:1
                                          4 Weeks Chassis Mount, Panel Chassis Mount - 2.9lbs 1.3kg - 2008 182 - - - Active 1 (Unlimited) Wire Leads EAR99 Toroidal - - - - - - 120W 120W - - Wire Leads CE, CSA, UL - 4000Vrms 15V - 4A 8A 120VA - - - - 117V 234V Dual No Parallel 15V Series 30V - - - 8A 101mm 42.7mm 42.67mm - - No SVHC ROHS3 Compliant -
                                          182N15
                                          182N15

                                          348-957-182N15 Hammond Manufacturing
                                          RoHS :
                                          Package : -
                                          In Stock : 27
                                          1 : -
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                                          Transformers

                                          Power Transformers definition: A power transformer is a passive electromagnetic device that transfers energy from one circuit to another circuit by means of inductive coup... Power Transformers Product Listing: 166F10,166RS,187B120,270HX,378X.Transformers type:Power Transformers(14961),Pulse Transformers(8770),Current Sense Transformers(3074),Isolation Transformers and Autotransformers, Step Up, Step Down(2169),Switching Converter, SMPS Transformers(1981) .Power Transformers has 10000 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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