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Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeMountMounting TypePackage / CaseSurface MountMounting FeatureNumber of PinsWeightNumber of TerminalsAutomotiveBase Product NumberBrandCategoryECCN (US)EU RoHSFactory Pack QuantityFactory Pack QuantityIhs ManufacturerImpedance - Primary (Ohms)Impedance - Secondary (Ohms)Impedance-Unbalanced/BalancedManufacturerManufacturer Part NumberMaximum Insertion Loss (dB)MfrMountingOperating Temperature-MaxOperating Temperature-MinPackagePackage DescriptionPackage TypePart Life Cycle CodePPAPProduct Depth (mm)Product StatusReturn Loss (Min)Risk RankRoHSRohs CodeOperating TemperaturePackagingPublishedSeriesSize / DimensionPart StatusMoisture Sensitivity Level (MSL)TerminationECCN CodeTypeMax Operating TemperatureMin Operating TemperatureSubcategoryReach Compliance CodePin CountTermination StyleApproval AgencyPhysical DimensionVoltage - IsolationDC Resistance (DCR)CurrentLead StyleProduct TypeFrequency RangeInsertion LossOperating Frequency-MinInsertion Loss (dB)Transformer TypeTurns Ratio - Primary:SecondaryInsertion Loss (Max)Return LossProductImpedance - Primary (Ω)Frequency ResponseCut-off Frequency-MaxCut-off Frequency-MinImpedance - Secondary (Ω)DC Resistance (DCR) - PrimaryDC Resistance (DCR) - SecondaryPhase DifferencePower LevelProduct CategoryTurns RatioProduct Length (mm)HeightHeight Seated (Max)LengthWidthProduct Height (mm)RoHS StatusLead Free
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeMountMounting TypePackage / CaseSurface MountMounting FeatureNumber of PinsWeightNumber of TerminalsAutomotiveBase Product NumberBrandCategoryECCN (US)EU RoHSFactory Pack QuantityFactory Pack QuantityIhs ManufacturerImpedance - Primary (Ohms)Impedance - Secondary (Ohms)Impedance-Unbalanced/BalancedManufacturerManufacturer Part NumberMaximum Insertion Loss (dB)MfrMountingOperating Temperature-MaxOperating Temperature-MinPackagePackage DescriptionPackage TypePart Life Cycle CodePPAPProduct Depth (mm)Product StatusReturn Loss (Min)Risk RankRoHSRohs CodeOperating TemperaturePackagingPublishedSeriesSize / DimensionPart StatusMoisture Sensitivity Level (MSL)TerminationECCN CodeTypeMax Operating TemperatureMin Operating TemperatureSubcategoryReach Compliance CodePin CountTermination StyleApproval AgencyPhysical DimensionVoltage - IsolationDC Resistance (DCR)CurrentLead StyleProduct TypeFrequency RangeInsertion LossOperating Frequency-MinInsertion Loss (dB)Transformer TypeTurns Ratio - Primary:SecondaryInsertion Loss (Max)Return LossProductImpedance - Primary (Ω)Frequency ResponseCut-off Frequency-MaxCut-off Frequency-MinImpedance - Secondary (Ω)DC Resistance (DCR) - PrimaryDC Resistance (DCR) - SecondaryPhase DifferencePower LevelProduct CategoryTurns RatioProduct Length (mm)HeightHeight Seated (Max)LengthWidthProduct Height (mm)RoHS StatusLead Free
Tamura TTC-129
Mfr. Part #
TTC-129
Twicea Part #
773-954-TTC-129
Tamura
Audio Transformers / Signal Transformers Pri600ohm 80mA 7dBm Sec 600ohm/600ohm
Datasheet Compare
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    24 Weeks Through Hole Through Hole - - - 12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Bulk 2001 TTC 1.272Lx1.299W 32.30mmx33.00mm Active 1 (Unlimited) PC Pin EAR99 - - - - - - PC Pin CSA-C22.2 No. 66-M1988, UL1863 - 1500VRMS @ 1 Minute 100Ohm 80mA - - 300Hz~3.5kHz 1.5dB Max @ 1kHz - 1.5 dB Data/Voice Coupling 1:1.416 - - - 600 ±0.5dB - - 600/600 100Ohm 190Ohm - -45dB~7dB - - - - 0.626 15.90mm - - - RoHS Compliant Lead Free
    TTC-129
    TTC-129

    773-954-TTC-129 Tamura
    RoHS :
    Package : -
    In Stock : -
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    Tamura TTC-5017
    Mfr. Part #
    TTC-5017
    Twicea Part #
    773-954-TTC-5017
    Tamura
    TRANSFORMER TELECOMM 600:600 OHM
    Datasheet Compare
    43 In Stock
      Min.:1
      Mult.:1
      20 Weeks Through Hole Through Hole - - - 4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Bulk 2002 TTC 0.591Lx0.571W 15.00mmx14.50mm Active 1 (Unlimited) PC Pin EAR99 - - - - - - PC Pin UL60950 - 1875VRMS @ 1 Second 59Ohm - - - 200Hz~4kHz 1.5dB Max @ 1kHz 0.2kHz 1.5 dB Data/Voice Coupling 1:1 - 14dB Min @ 200Hz ~ 4kHz - 600 ±0.5dB - - - 59Ohm 59Ohm - - - - - 12mm 0.472 12.00mm 15mm - - RoHS Compliant Lead Free
      TTC-5017
      TTC-5017

      773-954-TTC-5017 Tamura
      RoHS :
      Package : -
      In Stock : 43
      1 : -
      Allied Components International AT0401DS
      Mfr. Part #
      AT0401DS
      Twicea Part #
      3062-954-AT0401DS
      Allied Components International
      2.5mH 20% Audio Data Transformer
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        - - Through Hole - - - - - - - - - - - - - - - - - - - - Allied Components International - - - Tube - - - - - Active - - - - 0°C ~ 70°C - - - 0.500" L x 0.343" W (12.70mm x 8.70mm) - - - - - - - - - - PC Pin - - 2000V - - - - - - - - Data/Voice 1:1 - - - - - - - - - - - - - - - - 0.260" (6.60mm) - - - - -
        AT0401DS
        AT0401DS

        3062-954-AT0401DS Allied Components International
        RoHS :
        Package : -
        In Stock : -
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        Allied Components International AT4365
        Mfr. Part #
        AT4365
        Twicea Part #
        3062-954-AT4365
        Allied Components International
        Audio Transformer
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          - - Through Hole - - - - - - - - - - - - - - - - - - - - Allied Components International - - - Box - - - - - Active - - - - -40°C ~ 90°C - - - 0.650" L x 0.435" W (16.51mm x 11.05mm) - - - - - - - - - - PC Pin - - 700V - - - - - - - - Impedance Matching 1:1:1 - - - - - - - - 450mOhm 450mOhm - - - - - - 0.350" (8.89mm) - - - - -
          AT4365
          AT4365

          3062-954-AT4365 Allied Components International
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          In Stock : -
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          Pulse Electronics H4009FNLT
          Mfr. Part #
          H4009FNLT
          Twicea Part #
          664-954-H4009FNLT
          Pulse Electronics
          MDL SIN 2.5GPP 1:1 SMT TR
          Datasheet Compare
          319 In Stock
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            - - - - - - - - - - - Pulse Electronics - - - 250 - - - - Pulse - - Pulse Electronics - - - Tape & Reel (TR) - - - - - Active - - Details - - Reel - - - - - - - - - - Transformers - - - - - - - - - - - - - - - - - - - - - - - - - - - - Power Transformers - - - - - - - - -
            H4009FNLT
            H4009FNLT

            664-954-H4009FNLT Pulse Electronics
            RoHS :
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            In Stock : 319
            1 : -
            Pulse Electronics H4006FNL
            Mfr. Part #
            H4006FNL
            Twicea Part #
            664-954-H4006FNL
            Pulse Electronics
            MDL SIN 2.5G 1:1 GEN2 SM TU
            Datasheet Compare
            43 In Stock
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              - - - - - - - - - - - Pulse Electronics - - - 35 - - - - Pulse - - Pulse Electronics - - - Tube - - - - - Active - - Details - - Tube - - - - - - - - - - Transformers - - - - - - - - - - - - - - - - - - - - - - - - - - - - Power Transformers - - - - - - - - -
              H4006FNL
              H4006FNL

              664-954-H4006FNL Pulse Electronics
              RoHS :
              Package : -
              In Stock : 43
              1 : -
              Pulse Electronics H4009FNL
              Mfr. Part #
              H4009FNL
              Twicea Part #
              664-954-H4009FNL
              Pulse Electronics
              MDL SIN 2.5GPP 1:1 SMT TU
              Datasheet Compare
              43 In Stock
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                - - - - - - - - - - - Pulse Electronics - - - 25 - - - - Pulse - - Pulse Electronics - - - Tube - - - - - Active - - Details - - Tube - - - - - - - - - - Transformers - - - - - - - - - - - - - - - - - - - - - - - - - - - - Power Transformers - - - - - - - - -
                H4009FNL
                H4009FNL

                664-954-H4009FNL Pulse Electronics
                RoHS :
                Package : -
                In Stock : 43
                1 : -
                Pulse Electronics H4004FNLT
                Mfr. Part #
                H4004FNLT
                Twicea Part #
                664-954-H4004FNLT
                Pulse Electronics
                MDL SIN 2.5G 1:1 SM TR
                Datasheet Compare
                25 In Stock
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                  - - - - - - - - - - - Pulse Electronics - - - 300 - - - - Pulse - - Pulse Electronics - - - Tape & Reel (TR) - - - - - Active - - Details - - Reel - - - - - - - - - - Transformers - - - - - - - - - - - - - - - - - - - - - - - - - - - - Power Transformers - - - - - - - - -
                  H4004FNLT
                  H4004FNLT

                  664-954-H4004FNLT Pulse Electronics
                  RoHS :
                  Package : -
                  In Stock : 25
                  1 : -
                  Allied Components International AT4539
                  Mfr. Part #
                  AT4539
                  Twicea Part #
                  3062-954-AT4539
                  Allied Components International
                  1.6mH 6-pin SMD Hrzl Mnt Trans.
                  Datasheet Compare
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                    - - Surface Mount - - - - - - - - - - - - - - - - - - - - Allied Components International - - - Box - - - - - Active - - - - -40°C ~ 85°C - - - - - - - - - - - - - - Gull Wing - - 2000V - - - - - - - - Line (Audio Power Distribution) 1:1 - - - - - - - - 230mOhm 230mOhm - - - - - - 0.295" (7.50mm) - - - - -
                    AT4539
                    AT4539

                    3062-954-AT4539 Allied Components International
                    RoHS :
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                    In Stock : -
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                    Allied Components International AEI14-4016
                    Mfr. Part #
                    AEI14-4016
                    Twicea Part #
                    3062-954-AEI14-4016
                    Allied Components International
                    EI14 TRANSFORMER
                    Datasheet Compare
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                      - - Through Hole - - - - - - - - - - - - - - 1.2k 8 - - - - Allied Components International - - - Bulk - - - - - Active - - - - -20°C ~ 80°C - - - 0.591" L x 0.472" W (15.01mm x 11.99mm) - - - - - - - - - - PC Pin - - - - - - - - - - - - 1:13.27 - - - - - - - - 80Ohm 1Ohm - 75mW - - - - 0.453" (11.51mm) - - - - -
                      AEI14-4016
                      AEI14-4016

                      3062-954-AEI14-4016 Allied Components International
                      RoHS :
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                      In Stock : -
                      1 : -
                      Triad Magnetics A14J
                      Mfr. Part #
                      A14J
                      Twicea Part #
                      814-954-A14J
                      Triad Magnetics
                      IMPEDANCE MATCH AUDIO XFMR 600C
                      Datasheet Compare
                      2682 In Stock
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                        - Screw - - - - 8 - - - - - - - - - - - - - - - - Triad Magnetics - - - Bulk - - - - - Active - - Compliant - - - - - - - - - - - 55 °C -10 °C - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                        A14J
                        A14J

                        814-954-A14J Triad Magnetics
                        RoHS :
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                        In Stock : 2682
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                        Allied Components International AEI19-4467
                        Mfr. Part #
                        AEI19-4467
                        Twicea Part #
                        3062-954-AEI19-4467
                        Allied Components International
                        EI19.5, AUDIO TRANSFORMER
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                          - - Through Hole - - - - - - - - - - - - - - 600CT 600CT - - - - Allied Components International - - - Tray - - - - - Active - - - - 0°C ~ 105°C - - - 0.812" L x 0.700" W (20.62mm x 17.78mm) - - - - - - - - - - PC Pin - - 1500Vrms @ 1 Second - - - - 200Hz ~ 15kHz 1.5dB @ 1kHz Max - - Impedance Matching 1:1 - - - - ±2dB - - - 44Ohm 58Ohm - - - - - - 0.740" (18.80mm) - - - - -
                          AEI19-4467
                          AEI19-4467

                          3062-954-AEI19-4467 Allied Components International
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                          Murata Electronics LDB21924M20C-001
                          Mfr. Part #
                          LDB21924M20C-001
                          Twicea Part #
                          535-954-LDB21924M20C-001
                          Murata Electronics
                          -
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                          1000 In Stock
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                            10 Weeks - Surface Mount 0805 (2012 Metric) YES SURFACE MOUNT - - 6 No LDB21 - Chip Multilayer Hybrid Baluns EAR99 Compliant - MURATA MANUFACTURING CO LTD - - 50 / 200Ohm Murata Manufacturing Co Ltd LDB21924M20C-001 1.4 Murata Electronics Surface Mount 85 °C -40 °C Tape & Reel (TR) CHIP DIP Not Recommended No 1.25 Obsolete - 8.42 - Yes -25 to 85 °C - - LDB21 - LTB - - EAR99 Chip Multilayer Hybrid Baluns - - - compliant 6 - - L2.0XB1.25XH0.95 (mm) - - - Solder - 889MHz ~ 960MHz 1.4 dB - - Balun Transformer - 1.3dB - - - - 960 MHz 889 MHz - - - - - - 1:2 2 0.95 mm - 2 mm 1.25 mm 0.95 - -
                            LDB21924M20C-001
                            LDB21924M20C-001

                            535-954-LDB21924M20C-001 Murata Electronics
                            RoHS :
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                            In Stock : 1000
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                            Johanson Dielectrics, Inc. 1720BL15B0050E-AEC
                            Mfr. Part #
                            1720BL15B0050E-AEC
                            Twicea Part #
                            406-954-1720BL15B0050E-AEC
                            Johanson Dielectrics, Inc.
                            -
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                              - - - - - - - - - - - Johanson Technology - EAR-99 - 4000 - - - - Johanson - - - - - - - - - - - - - - - Details - - Reel - - - - - - - - - - Filters - - - - - - - - - Signal Conditioning - - - - - - - - - - - - - - - - - - Signal Conditioning - - - - - - - - -
                              1720BL15B0050E-AEC
                              1720BL15B0050E-AEC

                              406-954-1720BL15B0050E-AEC Johanson Dielectrics, Inc.
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                              Murata Electronics #617PT-1669=P3
                              Mfr. Part #
                              #617PT-1669=P3
                              Twicea Part #
                              535-954-#617PT-1669=P3
                              Murata Electronics
                              -
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                              57990 In Stock
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                                - - - - - - - - - No - - - EAR99 Compliant - - - - - - - - - - - - - - - - No - - - - - - - - - - - Unconfirmed - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                #617PT-1669=P3
                                #617PT-1669=P3

                                535-954-#617PT-1669=P3 Murata Electronics
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                                In Stock : 57990
                                1 : -
                                Murata Electronics #458PT-1565=P3
                                Mfr. Part #
                                #458PT-1565=P3
                                Twicea Part #
                                535-954-#458PT-1565=P3
                                Murata Electronics
                                -
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                                2900 In Stock
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                                  - - - - - - - - - Unknown - - - EAR99 Compliant - - - - - - - - - - - - - - - - - - - - - - - - Tape and Reel - - - Active - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                  #458PT-1565=P3
                                  #458PT-1565=P3

                                  535-954-#458PT-1565=P3 Murata Electronics
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                                  In Stock : 2900
                                  1 : -
                                  SparkFun DD-14410
                                  Mfr. Part #
                                  DD-14410
                                  Twicea Part #
                                  745-954-DD-14410
                                  SparkFun
                                  -
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                                    - - Surface Mount 0805 (2012 Metric), 6 PC Pad - - - - - - DD-144 - - EAR99 Compliant - - - - 1:2, 50 / 100Ohm - - - SparkFun Electronics - - - Bulk - - - - - Active - - - - - - - - - Active - - - Balun Ember Transformer - - - - - - - - - - - - - 2.4GHz ~ 2.5GHz - - - Balun Transformer - 1.0dB - Baluns - - - - - - - 180° ±10 - - - - - - - - - - -
                                    DD-14410
                                    DD-14410

                                    745-954-DD-14410 SparkFun
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                                    Murata Electronics LDM0Q2G5010BE005
                                    Mfr. Part #
                                    LDM0Q2G5010BE005
                                    Twicea Part #
                                    535-954-LDM0Q2G5010BE005
                                    Murata Electronics
                                    -
                                    Datasheet Compare
                                    2090 In Stock
                                      Min.:1
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                                      - - - - - - - - - - - - - EAR99 Compliant - MURATA MANUFACTURING CO LTD - - - Murata Manufacturing Co Ltd LDM0Q2G5010BE005 - - - - - - - - Active - - - - 5.66 - Yes - - - - - Active - - EAR99 - - - - compliant - - - - - - - - - - - - - RF TRANSFORMER - - - - - - - - - - - - - - - - - - - - - - -
                                      LDM0Q2G5010BE005
                                      LDM0Q2G5010BE005

                                      535-954-LDM0Q2G5010BE005 Murata Electronics
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                                      In Stock : 2090
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                                      EPC B78408B1218A003
                                      Mfr. Part #
                                      B78408B1218A003
                                      Twicea Part #
                                      257-954-B78408B1218A003
                                      EPC
                                      -
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                                        - - - - - - - - - No - - - EAR99 Supplier Unconfirmed - - - - - - - - - - - - - - - - No - - - - - - - - - - - Obsolete - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                        B78408B1218A003
                                        B78408B1218A003

                                        257-954-B78408B1218A003 EPC
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                                        EPC B78408A1246A003
                                        Mfr. Part #
                                        B78408A1246A003
                                        Twicea Part #
                                        257-954-B78408A1246A003
                                        EPC
                                        -
                                        Datasheet Compare
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                                          - - - - - - - - 6 No - - - EAR99 Compliant - - - - - - - 2 - Surface Mount - - - - - - No 4.5 - - - - - - Tape and Reel - - - Obsolete - - - - - - - - - - - - - - - Gull Wing - - - - - RF Transformer - - - - - - - - - - - - - - 2:2 5.6 - - - - 3.4 - -
                                          B78408A1246A003
                                          B78408A1246A003

                                          257-954-B78408A1246A003 EPC
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                                          Transformers

                                          Audio Transformers definition: Audio transformer is a transformer that works in the audio range, also known as a low frequency transformer. The working frequency range is ... Audio Transformers Product Listing: TTC-129,TTC-5017,AT0401DS,AT4365,H4009FNLT.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) .Audio Transformers has 1675 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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