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  • Power Transformers
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Compare Image Part # Manufacturer Description Availability Pricing Quantity RoHS Factory Lead TimeMountMounting TypeSurface MountNumber of PinsWeightCoilResistanceMfrOperating Temperature (Max.)Operating Temperature (Min.)PackageProduct StatusPackagingPublishedSeriesSize / DimensionPbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminationECCN CodeTypeMax Operating TemperatureMin Operating TemperatureColorAdditional FeatureHTS CodePower RatingMax Power DissipationDepthReach Compliance CodeCurrent RatingFrequencyTermination StyleApproval AgencyBody Length or DiameterBody BreadthPhysical DimensionVoltage - IsolationOutput VoltageMax Output CurrentContact ResistanceContact Current(DC)-MaxSealingContact Voltage(DC)-MaxCurrent - Output (Max)Output CurrentPower - MaxOutput Voltage 1Nominal Input VoltageOperate TimeCoil VoltageRelease TimeContact (DC) Max Rating R LoadPCB Hole CountOutside DiameterVoltage - PrimaryPrimary Winding(s)Center TapVoltage - Secondary (Full Load)Output Voltage 2Dielectric Strength Between Open ContactsSecondary Winding(s)Dielectric Strength Between Coil and ContactsNumber of Secondary WindingVA RatingRelay FunctionCoil Voltage(DC)-MaxRelay FormCoil Operate Voltage(DC)Coil Release Voltage(DC)Secondary CurrentOutput Current 1Output Current 2HeightHeight Seated (Max)LengthWidthBody HeightLength - TerminationREACH SVHCRoHS StatusLead Free
Compare Image Part # Manufacturer Description Availability Pricing Quantity RoHS Factory Lead TimeMountMounting TypeSurface MountNumber of PinsWeightCoilResistanceMfrOperating Temperature (Max.)Operating Temperature (Min.)PackageProduct StatusPackagingPublishedSeriesSize / DimensionPbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminationECCN CodeTypeMax Operating TemperatureMin Operating TemperatureColorAdditional FeatureHTS CodePower RatingMax Power DissipationDepthReach Compliance CodeCurrent RatingFrequencyTermination StyleApproval AgencyBody Length or DiameterBody BreadthPhysical DimensionVoltage - IsolationOutput VoltageMax Output CurrentContact ResistanceContact Current(DC)-MaxSealingContact Voltage(DC)-MaxCurrent - Output (Max)Output CurrentPower - MaxOutput Voltage 1Nominal Input VoltageOperate TimeCoil VoltageRelease TimeContact (DC) Max Rating R LoadPCB Hole CountOutside DiameterVoltage - PrimaryPrimary Winding(s)Center TapVoltage - Secondary (Full Load)Output Voltage 2Dielectric Strength Between Open ContactsSecondary Winding(s)Dielectric Strength Between Coil and ContactsNumber of Secondary WindingVA RatingRelay FunctionCoil Voltage(DC)-MaxRelay FormCoil Operate Voltage(DC)Coil Release Voltage(DC)Secondary CurrentOutput Current 1Output Current 2HeightHeight Seated (Max)LengthWidthBody HeightLength - TerminationREACH SVHCRoHS StatusLead Free
166P18 Datasheet
Mfr. Part #
166P18
MOST Part #
348-957-166P18
Hammond Manufacturing
XFRMR LAMINATED 90VA CHAS MOUNT
67 In Stock
    Min.:1
    Mult.:1
    12 Weeks Chassis Mount, Panel Chassis Mount - - 3lbs 1.4kg - - - - - - Bulk 2008 166 102.36mm Lx63.50mm W - Active 1 (Unlimited) - Wire Leads EAR99 Laminated Core 130°C 0°C - - - 90W 90W - - 5A 60Hz Wire Leads CSA, UL - - - 2000Vrms 18V 5A - - - - - 5A 90VA - 115V - - - - - - - Single Yes - - - - - 1 - - - - - - - - - 66.8mm 66.80mm - - - - No SVHC ROHS3 Compliant -
    166P18
    166P18

    348-957-166P18 Hammond Manufacturing
    RoHS :
    Package : -
    In Stock : 67
    1 : -
    261E6 Datasheet
    Mfr. Part #
    261E6
    MOST Part #
    348-957-261E6
    Hammond Manufacturing
    XFRMR LAMINATED 29VA CHAS MOUNT
    28 In Stock
      Min.:1
      Mult.:1
      6 Weeks Chassis Mount Chassis Mount - - 1.7lbs 771.1g - - - - - - - - 261 93.73mm Lx46.99mm W - Active Not Applicable - Wire Leads EAR99 Laminated Core - - - ADDITIONAL SECONDARY OF 6.3V FOR FILAMENT 8504.31.40.35 29W 29W - - - - Wire Leads - - - - - - 1A - - - - - - 29VA - - - - - - - - 115V Single Yes 250V 6.3V - - Dual - - 29 VA - - - - - - - - 58.7mm 58.67mm - - - - - ROHS3 Compliant -
      261E6
      261E6

      348-957-261E6 Hammond Manufacturing
      RoHS :
      Package : -
      In Stock : 28
      1 : -
      166G44 Datasheet
      Mfr. Part #
      166G44
      MOST Part #
      348-957-166G44
      Hammond Manufacturing
      XFRMR LAMINATED 22VA CHAS MOUNT
      8 In Stock
        Min.:1
        Mult.:1
        4 Weeks Chassis Mount Chassis Mount - - 1lb 453.59g - - - - - - - 2008 166 82.55mm Lx44.45mm W - Active 1 (Unlimited) - Wire Leads EAR99 Laminated Core 130°C 0°C - - - 22W 22W - - 500mA - Wire Leads UL; CSA - - - 2000Vrms 44V 500mA - - - - - 500mA 22VA - 115V - - - - - - - Single Yes - - - - - 1 - - - - - - - - - 50.8mm 50.80mm - - - - - ROHS3 Compliant -
        166G44
        166G44

        348-957-166G44 Hammond Manufacturing
        RoHS :
        Package : -
        In Stock : 8
        1 : -
        183F28 Datasheet
        Mfr. Part #
        183F28
        MOST Part #
        348-957-183F28
        Hammond Manufacturing
        Power Transformers DualPrimary 115/230V 5VA, 28V CT @ .18A
        41 In Stock
          Min.:1
          Mult.:1
          12 Weeks Through Hole Through Hole - - 0.37lb 167.83g - - - - - - - 2008 183 41.28mm Lx36.50mm W - Active 1 (Unlimited) - PC Pin EAR99 Laminated Core 155°C 0°C - - - 5W 5W - - 360mA - PC Pin - - - - 4000Vrms - 180mA - - - - - - 5VA - 115V - - - - - - 115V 230V Dual No Parallel 14V Series 28V - - - - - - - - - - - 180mA - - 35.05mm 34.93mm - - - - No SVHC ROHS3 Compliant -
          183F28
          183F28

          348-957-183F28 Hammond Manufacturing
          RoHS :
          Package : -
          In Stock : 41
          1 : -
          183H12 Datasheet
          Mfr. Part #
          183H12
          MOST Part #
          348-957-183H12
          Hammond Manufacturing
          Power Transformers DualPrimary 115/230V 20VA, 12.6V CT @1.6A
          7 In Stock
            Min.:1
            Mult.:1
            12 Weeks Through Hole Through Hole - - 0.9lb 408.23g - - - - - - - 2008 183 57.15mm Lx47.63mm W - Active 1 (Unlimited) - PC Pin EAR99 Laminated Core 155°C 0°C - - - 20W 20W - - 3.2A - PC Pin - - - - 4000Vrms - 1.6A - - - - - - 20VA - 115V - - - - - - 115V 230V Dual No Parallel 6.3V Series 12.6V - - - - - - - - - - - - - - 41.4mm 41.28mm - - - - - ROHS3 Compliant -
            183H12
            183H12

            348-957-183H12 Hammond Manufacturing
            RoHS :
            Package : -
            In Stock : 7
            1 : -
            183K28 Datasheet
            Mfr. Part #
            183K28
            MOST Part #
            348-957-183K28
            Hammond Manufacturing
            Power Transformers DualPrimary 115/230V 56VA, 28V CT @ 2A
            43 In Stock
              Min.:1
              Mult.:1
              12 Weeks Through Hole Through Hole - - 1.7lbs 771.1g - - - - - - - 2008 183 76.20mm Lx63.50mm W - Active 1 (Unlimited) - PC Pin EAR99 Laminated Core 155°C 0°C - - - 56W 56W - - 4A - PC Pin - - - - 4000Vrms - 2A - - - - - - 56VA - 115V - - - - - - 115V 230V Dual No Parallel 14V Series 28V - - - - - - - - - - - - - - 45.97mm 46.02mm - - - - - ROHS3 Compliant -
              183K28
              183K28

              348-957-183K28 Hammond Manufacturing
              RoHS :
              Package : -
              In Stock : 43
              1 : -
              229B24 Datasheet
              Mfr. Part #
              229B24
              MOST Part #
              348-957-229B24
              Hammond Manufacturing
              Power Transformers 24V CT@500/12V@1A
              55 In Stock
                Min.:1
                Mult.:1
                12 Weeks PCB, Through Hole Through Hole - - 0.7lb 317.51g - - - - - - - 2000 229 50.80mm Lx63.50mm W - Active 1 (Unlimited) - PC Pin EAR99 Semi-Toroidal 130°C 0°C - PCB MOUNTABLE - 12W 12W - - 1A - PC Pin cULus - - - 1750Vrms - 1A - - - - - - 12VA - - - - - - - - 115V 230V Dual No Parallel 12V Series 24V - - - - 1 - - - - - - - - - 27.18mm - - - - - - ROHS3 Compliant -
                229B24
                229B24

                348-957-229B24 Hammond Manufacturing
                RoHS :
                Package : -
                In Stock : 55
                1 : -
                FS48-750-C2 Datasheet
                Mfr. Part #
                FS48-750-C2
                MOST Part #
                814-957-FS48-750-C2
                Triad Magnetics
                Power Transformers 48VCT@.75A 24V@1.5A 36VA 8pin Class 2
                48 In Stock
                  Min.:1
                  Mult.:1
                  17 Weeks - Through Hole NO 8 1.1lbs 499g - - - - - - - 2014 Split Pack™, Class 2/3, FS 66.68mm Lx55.55mm W yes Active Not Applicable - Solder EAR99 Laminated Core - - - - - 36W - - - - 50Hz PC Pin - - - L66.67XB55.55XH39.67 (mm) 4200Vrms - - - - - - - - 36VA 24V - - - - - - - 115V 230V Dual No Parallel 24V Series 48V 24V - - - 2 36 VA - - - - - 750mA 0.75A 0.75A 39.6748mm 39.67mm 66.67mm 55.55mm - - - ROHS3 Compliant Lead Free
                  FS48-750-C2
                  FS48-750-C2

                  814-957-FS48-750-C2 Triad Magnetics
                  RoHS :
                  Package : -
                  In Stock : 48
                  1 : -
                  722A Datasheet
                  Mfr. Part #
                  722A
                  MOST Part #
                  348-957-722A
                  Hammond Manufacturing
                  XFRMR LAMINATED 625VA CHAS MOUNT
                    Min.:1
                    Mult.:1
                    4 Weeks Chassis Mount Chassis Mount - - 18lbs 8.2kg 2150Ohm - 85°C -40°C - - - - 700 133.35mm Lx127.00mm W - Active Not Applicable 8 Wire Leads EAR99 Laminated Core - - - - - - 625W - unknown - - Wire Leads - 19.05mm 7.24 mm 19.05mm x 7.24mm x 7.5mm - - 500mA 150mOhm 0.5A HERMETICAL 200V - - 625VA - - 1 ms 24V 1 ms 0.5A@200VDC 8 - 117V 234V Single Yes 1250V - 250 Vrms - 500 Vrms - - SPST 46V 1 FORM A 16V 2V - - - - 165.10mm - - 7.5mm 0.003 inch - ROHS3 Compliant -
                    722A
                    722A

                    348-957-722A Hammond Manufacturing
                    RoHS :
                    Package : -
                    In Stock : -
                    1 : -
                    1182U30 Datasheet
                    Mfr. Part #
                    1182U30
                    MOST Part #
                    348-957-1182U30
                    Hammond Manufacturing
                    TRANSFORMER TOROIDAL POWER
                    2879 In Stock
                      Min.:1
                      Mult.:1
                      4 Weeks - Chassis Mount NO - 17lbs 7.7kg - - - - - - - 2014 1182 158.75mm Dia yes Active Not Applicable - Wire Leads EAR99 Toroidal - - - - 8504.31.60.00 1kW - - - - 60Hz Wire Leads - - - D158.75XH76.2 (mm) 4000Vrms - - - - - - - - 1000VA 30V - - - - - - 158.75 mm 117V Dual No Parallel 30V Series 60V 30V - - - 2 1000 VA - - - - - 16.7A - - 73.152mm 73.15mm - - - - - ROHS3 Compliant -
                      1182U30
                      1182U30

                      348-957-1182U30 Hammond Manufacturing
                      RoHS :
                      Package : -
                      In Stock : 2879
                      1 : -
                      MTG0500I Datasheet
                      Mfr. Part #
                      MTG0500I
                      MOST Part #
                      4557-957-MTG0500I
                      Siemens
                      CONTROL TRANSFORMER,500VA,380/40
                      2941 In Stock
                        Min.:1
                        Mult.:1
                        - - Chassis Mount - - - - Siemens - - Box Active - - - 149.86mm L x 133.35mm W - - - - - - - - - - - - - - - - - - Terminal Block - - - - - - - - - - - - - 500VA - - - - - - - - 380V, 400V, 415V - No 220V, 110V - - - - - - - - - - - - - - - 136.91mm - - - - - - -
                        MTG0500I
                        MTG0500I

                        4557-957-MTG0500I Siemens
                        RoHS :
                        Package : -
                        In Stock : 2941
                        1 : -
                        160G10 Datasheet
                        Mfr. Part #
                        160G10
                        MOST Part #
                        348-957-160G10
                        Hammond Manufacturing
                        Power Transformers LOW VOLTAGE RECT
                        9 In Stock
                          Min.:1
                          Mult.:1
                          4 Weeks PCB, Through Hole Through Hole - - 0.32lb 145.15g - - - - - - - 2000 160 42.93mm Lx31.75mm W - Active 1 (Unlimited) - PC Pin EAR99 Laminated Core 130°C 0°C - PCB MOUNTABLE 8504.31.40.35 4.4W 10W - - - - PC Pin UL; CSA - - - 2000Vrms - 440mA - - - - - - 10VA - - - - - - - - 115V 230V Dual No Parallel 5V Series 10V - - Single, Multiple Taps - - 4.4 VA - - - - - - - - 36.83mm - - - - - - ROHS3 Compliant -
                          160G10
                          160G10

                          348-957-160G10 Hammond Manufacturing
                          RoHS :
                          Package : -
                          In Stock : 9
                          1 : -
                          186B48 Datasheet
                          Mfr. Part #
                          186B48
                          MOST Part #
                          348-957-186B48
                          Hammond Manufacturing
                          Power Transformers DualPrimary 115/230V 6VA, 48V CT @0.12A
                          25 In Stock
                            Min.:1
                            Mult.:1
                            4 Weeks Chassis Mount Chassis Mount - - 0.44lb 199.58g - - - - - - - 2008 186 60.20mm Lx41.28mm W - Active 1 (Unlimited) - Quick Connect EAR99 Laminated Core - - - - - 6W 6W - - - - Solder, Quick Connect - - - - 2000Vrms - 120mA - - - - - - 6VA - - - - - - - - 115V 230V Dual Yes 48V - - Single - - - - - - - - - - - 34.79mm 34.80mm - - - - - ROHS3 Compliant -
                            186B48
                            186B48

                            348-957-186B48 Hammond Manufacturing
                            RoHS :
                            Package : -
                            In Stock : 25
                            1 : -
                            166L20 Datasheet
                            Mfr. Part #
                            166L20
                            MOST Part #
                            348-957-166L20
                            Hammond Manufacturing
                            XFRMR LAMINATED 40VA CHAS MOUNT
                            39 In Stock
                              Min.:1
                              Mult.:1
                              12 Weeks Chassis Mount, Panel Chassis Mount - - 1.6lbs 725.7g - - - - - - Bulk 2000 166 93.73mm Lx47.75mm W - Active 1 (Unlimited) - Wire Leads EAR99 Laminated Core 130°C 0°C - - - 40W 40W - - 2A 60Hz Wire Leads CSA, UL - - - 2000Vrms 20V 2A - - - - - 2A 40VA - 115V - - - - - - - Single Yes - - - - - 1 - - - - - - - - - 58.7mm 58.67mm - - - - - ROHS3 Compliant -
                              166L20
                              166L20

                              348-957-166L20 Hammond Manufacturing
                              RoHS :
                              Package : -
                              In Stock : 39
                              1 : -
                              162E24 Datasheet
                              Mfr. Part #
                              162E24
                              MOST Part #
                              348-957-162E24
                              Hammond Manufacturing
                              XFRMR LAMINATED 2.4VA THRU HOLE
                              45 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 - - 200mA - PC Pin - - - - 2500Vrms - 100mA - - - - - - 2.4VA - - - - - - - - 115V 230V Dual No Parallel 12V Series 24V - - - - - - - - - - - - - - - 30.15mm - - - - No SVHC ROHS3 Compliant -
                                162E24
                                162E24

                                348-957-162E24 Hammond Manufacturing
                                RoHS :
                                Package : -
                                In Stock : 45
                                1 : -
                                1182L60 Datasheet
                                Mfr. Part #
                                1182L60
                                MOST Part #
                                348-957-1182L60
                                Hammond Manufacturing
                                TRANSFORMER TOROIDAL POWER
                                24 In Stock
                                  Min.:1
                                  Mult.:1
                                  4 Weeks - Chassis Mount - - 6lbs 2.7kg - - - - - - - 2014 1182 127.00mm Dia yes Active Not Applicable - Wire Leads - Toroidal - - - - - 300W - - - - 60Hz Wire Leads - - - - 4000Vrms - - - - - - - - 300VA - - - - - - - 123.952 mm 117V Dual No Parallel 60V Series 120V - - - - - - - - - - - 2.5A - - 47.752mm 47.75mm - - - - No SVHC ROHS3 Compliant -
                                  1182L60
                                  1182L60

                                  348-957-1182L60 Hammond Manufacturing
                                  RoHS :
                                  Package : -
                                  In Stock : 24
                                  1 : -
                                  229B20 Datasheet
                                  Mfr. Part #
                                  229B20
                                  MOST Part #
                                  348-957-229B20
                                  Hammond Manufacturing
                                  XFRMR SEMI-TORO 12VA THRU HOLE
                                  13 In Stock
                                    Min.:1
                                    Mult.:1
                                    12 Weeks PCB, Through Hole Through Hole - - 0.62lb 281.23g - - - - - - - 2000 229 50.80mm Lx63.50mm W - Active 1 (Unlimited) - PC Pin EAR99 Semi-Toroidal 130°C 0°C - PCB MOUNTABLE - 12W 12W - - 1.2A - PC Pin cULus - - - 1750Vrms - 1.2A - - - - - - 12VA - - - - - - - - 115V 230V Dual No Parallel 10V Series 20V - - - - 1 - - - - - - - - - 27.18mm - - - - - - ROHS3 Compliant -
                                    229B20
                                    229B20

                                    348-957-229B20 Hammond Manufacturing
                                    RoHS :
                                    Package : -
                                    In Stock : 13
                                    1 : -
                                    PT120CF Datasheet
                                    Mfr. Part #
                                    PT120CF
                                    MOST Part #
                                    348-957-PT120CF
                                    Hammond Manufacturing
                                    Racks & Rack Cabinet Accessories PT
                                    23 In Stock
                                      Min.:1
                                      Mult.:1
                                      4 Weeks Chassis Mount, Panel Chassis Mount - - 259.999997g - - - - - - - 2002 PT 52.40mm Lx27.94mm W - Active Not Applicable - Wire Leads - Laminated Core - - Black - - - - 27.94mm - - - Wire Leads - - - - 4000Vrms - - - - - - - - - - - - - - - - - 120V Single No - - - - - - - - - - - - - - - 31.75mm - - - - - No SVHC ROHS3 Compliant -
                                      PT120CF
                                      PT120CF

                                      348-957-PT120CF Hammond Manufacturing
                                      RoHS :
                                      Package : -
                                      In Stock : 23
                                      1 : -
                                      270FX Datasheet
                                      Mfr. Part #
                                      270FX
                                      MOST Part #
                                      348-957-270FX
                                      Hammond Manufacturing
                                      Power Transformers POWER TRANSFORMER
                                      79 In Stock
                                        Min.:1
                                        Mult.:1
                                        4 Weeks Chassis Mount Chassis Mount - - 4.8lbs 2.2kg - - - - - - - 2000 270 79.50mm Lx88.90mm W - Active Not Applicable - Wire Leads EAR99 Laminated Core 105°C 0°C - TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 8504.31.40.65 138W 138W - - - - Wire Leads CSA - - - 2000Vrms - 3A - - - - - - 138VA - - - - - - - - 115V Single Yes 550V 6.3V 5V - - Triple - - 138 VA - - - - - - - - 96.774mm 96.77mm - - - - - ROHS3 Compliant Lead Free
                                        270FX
                                        270FX

                                        348-957-270FX Hammond Manufacturing
                                        RoHS :
                                        Package : -
                                        In Stock : 79
                                        1 : -
                                        MTG0300B Datasheet
                                        Mfr. Part #
                                        MTG0300B
                                        MOST Part #
                                        4557-957-MTG0300B
                                        Siemens
                                        CONTROL TRANSFORMER,300VA,240/48
                                        2016 In Stock
                                          Min.:1
                                          Mult.:1
                                          - - Chassis Mount - - - - Siemens - - Box Active - - - 115.57mm L x 114.30mm W - - - - - - - - - - - - - - - - - - Terminal Block - - - - - - - - - - - - - 300VA - - - - - - - - 240V, 480V - No 24V - - - - - - - - - - - - - - - 97.03mm - - - - - - -
                                          MTG0300B
                                          MTG0300B

                                          4557-957-MTG0300B Siemens
                                          RoHS :
                                          Package : -
                                          In Stock : 2016
                                          1 : -
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                                          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: 166P18,261E6,166G44,183F28,183H12.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 MOST.

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