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  • Transformers
  • Switching Converter, SMPS Transformers
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeMountMounting TypePackage / CaseSurface MountMounting FeatureIhs ManufacturerInput Voltage-MaxInput Voltage-MinOperating Frequency (Max)Operating Temperature-MaxOperating Temperature-MinPackage DescriptionPart Life Cycle CodeRohs CodeOperating TemperaturePackagingSeriesSize / DimensionPart StatusMoisture Sensitivity Level (MSL)TerminationECCN CodeTypeMax Operating TemperatureMin Operating TemperatureApplicationsAdditional FeatureCapacitancePower RatingPacking MethodShieldingDepthStyleReach Compliance CodeCurrent RatingFrequencyVoltage - IsolationOutput VoltageInductanceDC Resistance (DCR)Output CurrentMax DC CurrentOutput Voltage 1Min Input VoltageMax Input VoltageOperating Frequency-MinInput CurrentTransformer TypeVoltage - PrimaryTurns Ratio - Primary:SecondaryInductance @ FrequencyNumber of Secondary WindingNumber of Primary WindingPrimary InductanceFootprintChipset ManufacturerVoltage - AuxiliaryIntended ChipsetHeightHeight Seated (Max)LengthWidthREACH SVHCRoHS StatusLead Free
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeMountMounting TypePackage / CaseSurface MountMounting FeatureIhs ManufacturerInput Voltage-MaxInput Voltage-MinOperating Frequency (Max)Operating Temperature-MaxOperating Temperature-MinPackage DescriptionPart Life Cycle CodeRohs CodeOperating TemperaturePackagingSeriesSize / DimensionPart StatusMoisture Sensitivity Level (MSL)TerminationECCN CodeTypeMax Operating TemperatureMin Operating TemperatureApplicationsAdditional FeatureCapacitancePower RatingPacking MethodShieldingDepthStyleReach Compliance CodeCurrent RatingFrequencyVoltage - IsolationOutput VoltageInductanceDC Resistance (DCR)Output CurrentMax DC CurrentOutput Voltage 1Min Input VoltageMax Input VoltageOperating Frequency-MinInput CurrentTransformer TypeVoltage - PrimaryTurns Ratio - Primary:SecondaryInductance @ FrequencyNumber of Secondary WindingNumber of Primary WindingPrimary InductanceFootprintChipset ManufacturerVoltage - AuxiliaryIntended ChipsetHeightHeight Seated (Max)LengthWidthREACH SVHCRoHS StatusLead Free
iNRCORE LLC PL4763NL
Mfr. Part #
PL4763NL
Twicea Part #
18659-960-PL4763NL
iNRCORE LLC
-
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    PL4763NL
    PL4763NL

    18659-960-PL4763NL iNRCORE LLC
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    Okaya Electric America Inc PA154
    Mfr. Part #
    PA154
    Twicea Part #
    4179-960-PA154
    Okaya Electric America Inc
    -
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      PA154
      PA154

      4179-960-PA154 Okaya Electric America Inc
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      Pulse Electronics Corporation PA2942NL
      Mfr. Part #
      PA2942NL
      Twicea Part #
      664-960-PA2942NL
      Pulse Electronics Corporation
      SMPS Transformer
      Datasheet Compare
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        - - - - NO THROUGH HOLE MOUNTED PULSE ELECTRONICS CORP 264 V 85 V 100 kHz 130 °C -40 °C - Active Yes - - - - - - - EAR99 - - - - - - - - - - - compliant - - - - - - - - 22.3 V - - - - SMPS TRANSFORMER - - - 2 2 137 μH - - - - 28 mm - 28.5 mm 18 mm - - -
        PA2942NL
        PA2942NL

        664-960-PA2942NL Pulse Electronics Corporation
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        In Stock : -
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        ATGBICS C8R23B-C
        Mfr. Part #
        C8R23B-C
        Twicea Part #
        18600-960-C8R23B-C
        ATGBICS
        -
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          C8R23B-C
          C8R23B-C

          18600-960-C8R23B-C ATGBICS
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          Pulse Electronics Corporation PA0423NLT
          Mfr. Part #
          PA0423NLT
          Twicea Part #
          664-960-PA0423NLT
          Pulse Electronics Corporation
          SMPS Transformer, 140W, ROHS COMPLIANT
          Datasheet Compare
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            - - - - YES SURFACE MOUNT PULSE ELECTRONICS CORP - - 700 kHz 125 °C -40 °C ROHS COMPLIANT Active Yes - - - - - - - EAR99 - - - - 48V OUTPUT VOLTAGE IS ALSO AVAILABLE - 140 W TAPE & REEL - - - compliant - - - - - - - - 12 V - - 200 kHz - SMPS TRANSFORMER - - - 1 2 140 µH - - - - 8.6 mm - 23.37 mm 20.07 mm - - -
            PA0423NLT
            PA0423NLT

            664-960-PA0423NLT Pulse Electronics Corporation
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            In Stock : -
            1 : -
            Amphenol Corporation PL28V-300-70
            Mfr. Part #
            PL28V-300-70
            Twicea Part #
            40-960-PL28V-300-70
            Amphenol Corporation
            -
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            3 In Stock
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              PL28V-300-70
              PL28V-300-70

              40-960-PL28V-300-70 Amphenol Corporation
              RoHS :
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              In Stock : 3
              1 : -
              Mitsumi Electric Co Ltd TR9-B-S
              Mfr. Part #
              TR9-B-S
              Twicea Part #
              3964-960-TR9-B-S
              Mitsumi Electric Co Ltd
              Inverter Transformer, 1W
              Datasheet Compare
              799 In Stock
                Min.:1
                Mult.:1
                - - - - YES SURFACE MOUNT MITSUMI ELECTRIC CO LTD - - 300 kHz - - - Obsolete - - - - - - - - EAR99 - - - - HEIGHT DIM INCLUDES TERMINAL ALSO - 1 W REEL - - - unknown - - - - - - - - - - - 10 kHz - INVERTER TRANSFORMER - - - - - - - - - - 3.5 mm - 9.8 mm 8.5 mm - - -
                TR9-B-S
                TR9-B-S

                3964-960-TR9-B-S Mitsumi Electric Co Ltd
                RoHS :
                Package : -
                In Stock : 799
                1 : -
                Mitsumi Electric Co Ltd TR9-A-S
                Mfr. Part #
                TR9-A-S
                Twicea Part #
                3964-960-TR9-A-S
                Mitsumi Electric Co Ltd
                Inverter Transformer, 1.3W
                Datasheet Compare
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                  - - - - YES SURFACE MOUNT MITSUMI ELECTRIC CO LTD - - 300 kHz - - - Obsolete - - - - - - - - EAR99 - - - - BREADTH AND HEIGHT DIM INCLUDES TERMINAL ALSO - 1.3 W REEL - - - unknown - - - - - - - - - - - 10 kHz - INVERTER TRANSFORMER - - - - - - - - - - 4.5 mm - 10.2 mm 10.5 mm - - -
                  TR9-A-S
                  TR9-A-S

                  3964-960-TR9-A-S Mitsumi Electric Co Ltd
                  RoHS :
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                  Würth Elektronik 750313710
                  Mfr. Part #
                  750313710
                  Twicea Part #
                  908-960-750313710
                  Würth Elektronik
                  XFMR FWD P-P DC/DC CONV 475UH SM
                  Datasheet Compare
                  1593 In Stock
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                    - - Surface Mount - - - - - - - - - - - - -40°C ~ 125°C Tape & Reel (TR) WE-PPTI 0.281" L x 0.265" W (7.14mm x 6.73mm) Active - - - For DC/DC Converters - - Forward, Push-Pull Converters - - - - - - Toroidal - - 250 ~ 620kHz 2500V - - - - - - - - - - - 5V - 475µH @ 10kHz - - - - - - - - 0.165" (4.19mm) - - - - -
                    750313710
                    750313710

                    908-960-750313710 Würth Elektronik
                    RoHS :
                    Package : -
                    In Stock : 1593
                    1 : -
                    Mitsumi Electric Co Ltd TR11-A1-S
                    Mfr. Part #
                    TR11-A1-S
                    Twicea Part #
                    3964-960-TR11-A1-S
                    Mitsumi Electric Co Ltd
                    Inverter Transformer, 1.5W
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      - - - - YES SURFACE MOUNT MITSUMI ELECTRIC CO LTD - - 300 kHz - - - Obsolete - - - - - - - - EAR99 - - - - HEIGHT DIM INCLUDES TERMINAL ALSO - 1.5 W REEL - - - unknown - - - - - - - - - - - 10 kHz - INVERTER TRANSFORMER - - - - - - - - - - 5 mm - 12.4 mm 9.6 mm - - -
                      TR11-A1-S
                      TR11-A1-S

                      3964-960-TR11-A1-S Mitsumi Electric Co Ltd
                      RoHS :
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                      In Stock : -
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                      Bourns Inc. 094932
                      Mfr. Part #
                      094932
                      Twicea Part #
                      103-960-094932
                      Bourns Inc.
                      XFMR FLYBACK TH
                      Datasheet Compare
                      310 In Stock
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                        Mult.:1
                        - - Through Hole - - - - - - - - - - - - -25°C ~ 125°C Tray Kaschke 0.984" L x 0.827" W (25.00mm x 21.00mm) Active - - - - - - Flyback Converters - - - - - - Laminated Core - - 132kHz 4200V - - - - - - - - - - - 85 ~ 265V - - - - - - - - - - 0.728" (18.50mm) - - - - -
                        094932
                        094932

                        103-960-094932 Bourns Inc.
                        RoHS :
                        Package : -
                        In Stock : 310
                        1 : -
                        Signal Transformer SUOST-13-2424
                        Mfr. Part #
                        SUOST-13-2424
                        Twicea Part #
                        728-960-SUOST-13-2424
                        Signal Transformer
                        UNIV OFFLINE SMTXFMR2X
                        Datasheet Compare
                        1120 In Stock
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                          - - Surface Mount - - - - - - - - - - - - -40°C ~ 125°C Tray SUOST 0.811" L x 0.654" W (20.60mm x 16.60mm) Active - - - For AC/DC Converters - - LED Drivers, AC/DC SMPS - - - - - - - - - 60 ~ 150kHz - - - - - - - - - - - - 125 ~ 375V - 1.25mH @ 100kHz - - - - - - - - 0.531" (13.50mm) - - - - -
                          SUOST-13-2424
                          SUOST-13-2424

                          728-960-SUOST-13-2424 Signal Transformer
                          RoHS :
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                          In Stock : 1120
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                          Signal Transformer SUOST-15-0505
                          Mfr. Part #
                          SUOST-15-0505
                          Twicea Part #
                          728-960-SUOST-15-0505
                          Signal Transformer
                          UNIV OFFLINE SMTXFMR2X
                          Datasheet Compare
                          667 In Stock
                            Min.:1
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                            - - Surface Mount - - - - - - - - - - - - -40°C ~ 125°C Tray SUOST 0.811" L x 0.654" W (20.60mm x 16.60mm) Active - - - For AC/DC Converters - - LED Drivers, AC/DC SMPS - - - - - - - - - 60 ~ 150kHz - - - - - - - - - - - - 125 ~ 375V - 1.5mH @ 100kHz - - - - - - - - 0.531" (13.50mm) - - - - -
                            SUOST-15-0505
                            SUOST-15-0505

                            728-960-SUOST-15-0505 Signal Transformer
                            RoHS :
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                            In Stock : 667
                            1 : -
                            Würth Elektronik 750311625
                            Mfr. Part #
                            750311625
                            Twicea Part #
                            908-960-750311625
                            Würth Elektronik
                            TRANS FLYBACK LT3748 LT3575 9UH
                            Datasheet Compare
                            157 In Stock
                              Min.:1
                              Mult.:1
                              20 Weeks Surface Mount Surface Mount - - - - - - - - - - - - -40°C~125°C Tape & Reel (TR) WE-FB - Active 1 (Unlimited) SMD/SMT - For DC/DC Converters 125°C -40°C Flyback Converters - - - - - 12.7mm - - 8A 100kHz 1500Vrms 3.3V 9 μH 130mOhm - 8A - - - - 4A - 10V~40V 4:1 9μH @ 10kHz - - - 0.530 L x 0.699 W (13.46mm x 17.75mm) Linear Technology 8V @ 20mA LT3573, LT3574, LT3575, LT3748 12.7mm 0.505 12.83mm 17.75mm 13.46mm Unknown ROHS3 Compliant -
                              750311625
                              750311625

                              908-960-750311625 Würth Elektronik
                              RoHS :
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                              In Stock : 157
                              1 : -
                              Würth Elektronik 749196218
                              Mfr. Part #
                              749196218
                              Twicea Part #
                              908-960-749196218
                              Würth Elektronik
                              WE-FLEX FLEXIBLE TRANSFORMER FOR
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                              44 In Stock
                                Min.:1
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                                21 Weeks - Surface Mount - - - - - - - - - - - - -40°C~125°C Tape & Reel (TR) WE-FLEX 0.472Lx0.642W 11.99mmx16.31mm Active 1 (Unlimited) - - For DC/DC Converters - - Flexible - - - - - - - - - - 1500Vrms - 21.6 μH - - - - - - - - - - - 21.6μH @ 100kHz - - - 0.661 L x 0.642 W (16.79mm x 16.31mm) - - - - 0.291 7.40mm - - - ROHS3 Compliant -
                                749196218
                                749196218

                                908-960-749196218 Würth Elektronik
                                RoHS :
                                Package : -
                                In Stock : 44
                                1 : -
                                Sumida America Components Inc. C8140
                                Mfr. Part #
                                C8140
                                Twicea Part #
                                738-960-C8140
                                Sumida America Components Inc.
                                VOIP FLYBACK XFORMER
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                                63 In Stock
                                  Min.:1
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                                  17 Weeks - - SMD/SMT - - - - - - - - - - - - Tape & Reel (TR) - - Active 1 (Unlimited) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ROHS3 Compliant Lead Free
                                  C8140
                                  C8140

                                  738-960-C8140 Sumida America Components Inc.
                                  RoHS :
                                  Package : -
                                  In Stock : 63
                                  1 : -
                                  Würth Elektronik 7491199501
                                  Mfr. Part #
                                  7491199501
                                  Twicea Part #
                                  908-960-7491199501
                                  Würth Elektronik
                                  TRANS FLYBACK POE 127UH SMD
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                                  56 In Stock
                                    Min.:1
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                                    21 Weeks Surface Mount Surface Mount SMD/SMT - - - - - - - - - - - -40°C~125°C Tape & Reel (TR) WE-PoE 0.530Lx0.591W 13.46mmx15.00mm Active 1 (Unlimited) - - For DC/DC Converters 125°C -40°C Power Over Ethernet (PoE) - - 13W - - - - - 1.3A - 1500Vrms 5V 127 μH - - - - 36V 57V - - - 34V~72V - 127μH @ 100kHz - - - 0.530 L x 0.713 W (13.46mm x 18.10mm) - 12V @ 15mA LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 12.5mm 0.500 12.70mm 13.5mm 17.75mm No SVHC ROHS3 Compliant -
                                    7491199501
                                    7491199501

                                    908-960-7491199501 Würth Elektronik
                                    RoHS :
                                    Package : -
                                    In Stock : 56
                                    1 : -
                                    Würth Elektronik 750032052
                                    Mfr. Part #
                                    750032052
                                    Twicea Part #
                                    908-960-750032052
                                    Würth Elektronik
                                    TRANS POWER FOR LT3750 SMD
                                    Datasheet Compare
                                    155 In Stock
                                      Min.:1
                                      Mult.:1
                                      20 Weeks PCB, Surface Mount Surface Mount SMD/SMT - - - - - - - - - - - -40°C~125°C Tape & Reel (TR) WE-FB - Active 1 (Unlimited) - - For DC/DC Converters 125°C -40°C Capacitor Charger - 0F - - - - - - - - 1000Vrms - 10 μH 1.06Ohm - - - - - - - - 18V~30V 1:10 10μH @ 10kHz - - - 0.865 L x 1.130 W (21.97mm x 28.70mm) Linear Technology - LT3751 - 0.455 11.58mm 28.7mm 21.97mm Unknown ROHS3 Compliant -
                                      750032052
                                      750032052

                                      908-960-750032052 Würth Elektronik
                                      RoHS :
                                      Package : -
                                      In Stock : 155
                                      1 : -
                                      Würth Elektronik 750312367
                                      Mfr. Part #
                                      750312367
                                      Twicea Part #
                                      908-960-750312367
                                      Würth Elektronik
                                      POE TRANSFORMER WE-POE LT8300
                                      Datasheet Compare
                                      254 In Stock
                                        Min.:1
                                        Mult.:1
                                        16 Weeks Surface Mount Surface Mount - - - - - - - - - - - - -40°C~125°C Digi-Reel® WE-FB, MID-FLYLT - Active 1 (Unlimited) SMD/SMT - For DC/DC Converters 125°C -40°C Flyback Converters - - 3W - - - - - 450mA 100kHz 1500Vrms - 300 μH 810mOhm - 450mA - - - - - - 22V~72V - 300μH @ 10kHz - - - 0.400 L x 0.526 W (10.16mm x 13.36mm) Linear Technology - LT8300 8.64mm 0.342 8.69mm 13.36mm 10.16mm - ROHS3 Compliant -
                                        750312367
                                        750312367

                                        908-960-750312367 Würth Elektronik
                                        RoHS :
                                        Package : -
                                        In Stock : 254
                                        1 : -
                                        Würth Elektronik 760895631
                                        Mfr. Part #
                                        760895631
                                        Twicea Part #
                                        908-960-760895631
                                        Würth Elektronik
                                        WE-LLCR RESONANT CONVERTER 500H
                                        Datasheet Compare
                                        13 In Stock
                                          Min.:1
                                          Mult.:1
                                          15 Weeks Through Hole Through Hole - - - - - - - - - - - - -40°C~125°C Tray WE-LLCR 1.692Lx1.732W 43.00mmx44.00mm Active 1 (Unlimited) Solder - For AC/DC Converters 125°C -40°C Resonant Converters - - 200W - Unshielded - - - 16.7A 70kHz~120kHz 4000Vrms 12V 500 μH 150mOhm 16.7A - - - - - - - 360V~400V - 500μH @ 100kHz - - - 1.692 L x 1.732 W (43.00mm x 44.00mm) - - - 30mm 1.181 30.00mm 44mm 36mm - ROHS3 Compliant -
                                          760895631
                                          760895631

                                          908-960-760895631 Würth Elektronik
                                          RoHS :
                                          Package : -
                                          In Stock : 13
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                                          Transformers

                                          Switching Converter, SMPS Transformers definition: Switch mode power supply (SMPS) transformers are a highly efficient form of transformer, used in devices like personal computers. A switch m... Switching Converter, SMPS Transformers Product Listing: PL4763NL,PA154,PA2942NL,C8R23B-C,PA0423NLT.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) .Switching Converter, SMPS Transformers has 1793 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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