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Image Part # Manufacturer Description Availability Pricing Quantity Surface MountMounting FeatureIhs ManufacturerManufacturer SeriesOperating Frequency (Max)Operating Temperature-MaxOperating Temperature-MinPackage DescriptionPart Life Cycle CodeRohs CodeJESD-609 CodePbfree CodeECCN CodeTerminal FinishApplicationsAdditional FeaturePower RatingPacking MethodReach Compliance CodeInsertion LossOperating Frequency-MinTransformer TypeNumber of Secondary WindingNumber of Primary WindingPrimary InductanceTurns Ratio (NpNs)Cut-off Frequency-MaxCut-off Frequency-MinDC Unbalance Current-MaxDiameterHeightLengthWidth
Image Part # Manufacturer Description Availability Pricing Quantity Surface MountMounting FeatureIhs ManufacturerManufacturer SeriesOperating Frequency (Max)Operating Temperature-MaxOperating Temperature-MinPackage DescriptionPart Life Cycle CodeRohs CodeJESD-609 CodePbfree CodeECCN CodeTerminal FinishApplicationsAdditional FeaturePower RatingPacking MethodReach Compliance CodeInsertion LossOperating Frequency-MinTransformer TypeNumber of Secondary WindingNumber of Primary WindingPrimary InductanceTurns Ratio (NpNs)Cut-off Frequency-MaxCut-off Frequency-MinDC Unbalance Current-MaxDiameterHeightLengthWidth
Mini-Circuits TCM2-452X-2
Mfr. Part #
TCM2-452X-2
Twicea Part #
4071-749-TCM2-452X-2
Mini-Circuits
RF Transformer, 20MHz Min, 4000MHz Max,
Datasheet Compare
    Min.:1
    Mult.:1
    YES SURFACE MOUNT MINI-CIRCUITS - - 85 °C -40 °C - Active Yes e3 - EAR99 Matte Tin (Sn) - with Nickel (Ni) barrier - HEIGHT & LENGTH DIM INCLUDES TERMINALS ALSO - TR, 13 INCH compliant 2.5 dB - RF TRANSFORMER - - - - 4000 MHz 20 MHz - - 4.06 mm 4.06 mm 3.81 mm
    TCM2-452X-2
    TCM2-452X-2

    4071-749-TCM2-452X-2 Mini-Circuits
    RoHS :
    Package : -
    In Stock : -
    1 : -
    Mini-Circuits T2.5-6T-X65
    Mfr. Part #
    T2.5-6T-X65
    Twicea Part #
    4071-749-T2.5-6T-X65
    Mini-Circuits
    RF Transformer, 0.01MHz Min, 100MHz Max, ROHS COMPLIANT
    Datasheet Compare
      Min.:1
      Mult.:1
      NO THROUGH HOLE MOUNTED MINI-CIRCUITS - 100000 kHz 85 °C -20 °C ROHS COMPLIANT Active Yes e3 Yes EAR99 Tin (Sn) - with Nickel (Ni) barrier MATCHING OHMS RATIO IS 2.5 0.25 W - compliant 3 dB 10 kHz RF TRANSFORMER 1 1 - - 100 MHz 0.01 MHz 30 mA - 5.84 mm 7.62 mm 6.86 mm
      T2.5-6T-X65
      T2.5-6T-X65

      4071-749-T2.5-6T-X65 Mini-Circuits
      RoHS :
      Package : -
      In Stock : -
      1 : -
      Mini-Circuits T2-613-1-KK81
      Mfr. Part #
      T2-613-1-KK81
      Twicea Part #
      4071-749-T2-613-1-KK81
      Mini-Circuits
      Description: RF Transformer, 0.07MHz Min, 200MHz Max, ROHS COMPLIANT
      Datasheet Compare
        Min.:1
        Mult.:1
        YES SURFACE MOUNT MINI-CIRCUITS - - 85 °C -20 °C ROHS COMPLIANT Active Yes e3 Yes EAR99 Tin (Sn) - with Nickel (Ni) barrier - OHMS RATIO IS 1:1:2 - - compliant 3 dB - RF TRANSFORMER - - - - 200 MHz 0.07 MHz - - 5.84 mm 7.62 mm 6.86 mm
        T2-613-1-KK81
        T2-613-1-KK81

        4071-749-T2-613-1-KK81 Mini-Circuits
        RoHS :
        Package : -
        In Stock : -
        1 : -
        Sunlord SLBL18-5R400G-10-01T
        Mfr. Part #
        SLBL18-5R400G-10-01T
        Twicea Part #
        15920-749-SLBL18-5R400G-10-01T
        Sunlord
        Description: RF Transformer
        Datasheet Compare
          Min.:1
          Mult.:1
          - - SHENZHEN SUNLORD ELECTRONICS CO LTD SLBL - - - - Contact Manufacturer - - - EAR99 - - - - - unknown - - RF TRANSFORMER - - - - - - - - - - -
          SLBL18-5R400G-10-01T
          SLBL18-5R400G-10-01T

          15920-749-SLBL18-5R400G-10-01T Sunlord
          RoHS :
          Package : -
          In Stock : -
          1 : -
          MACOM MABACT0068
          Mfr. Part #
          MABACT0068
          Twicea Part #
          482-749-MABACT0068
          MACOM
          RF Transformer,
          Datasheet Compare
            Min.:1
            Mult.:1
            - - M/A-COM TECHNOLOGY SOLUTIONS INC - - - - - Active - - - EAR99 - - - - - compliant - - RF TRANSFORMER - - - - - - - - - - -
            MABACT0068
            MABACT0068

            482-749-MABACT0068 MACOM
            RoHS :
            Package : -
            In Stock : -
            1 : -
            Pulse Electronics Corporation C2073NLT
            Mfr. Part #
            C2073NLT
            Twicea Part #
            664-749-C2073NLT
            Pulse Electronics Corporation
            RF Transformer, 65MHz Min, 200MHz Max, 1:2CT, ROHS COMPLIANT
            Datasheet Compare
              Min.:1
              Mult.:1
              YES SURFACE MOUNT PULSE ELECTRONICS CORP - - - - ROHS COMPLIANT Obsolete Yes - - EAR99 - - IMPEDANCE RATIO IS 1:4CT, HEIGHT DIM INCLUDES TERMINAL ALSO - TAPE & REEL unknown 1.2 dB - RF TRANSFORMER - - - 1:2CT 200 MHz 65 MHz - - 3.81 mm 4.3 mm 2.69 mm
              C2073NLT
              C2073NLT

              664-749-C2073NLT Pulse Electronics Corporation
              RoHS :
              Package : -
              In Stock : -
              1 : -
              Mini-Circuits T1.5-6-X65
              Mfr. Part #
              T1.5-6-X65
              Twicea Part #
              4071-749-T1.5-6-X65
              Mini-Circuits
              RF Transformer, 0.02MHz Min, 100MHz Max, ROHS COMPLIANT
              Datasheet Compare
                Min.:1
                Mult.:1
                NO THROUGH HOLE MOUNTED MINI-CIRCUITS - - 85 °C -20 °C ROHS COMPLIANT Active Yes e3 Yes EAR99 Tin (Sn) - with Nickel (Ni) barrier - OHMS RATIO IS 1.5 - - unknown 3 dB - RF TRANSFORMER - - - - 100 MHz 0.02 MHz - - 5.84 mm 7.62 mm 6.86 mm
                T1.5-6-X65
                T1.5-6-X65

                4071-749-T1.5-6-X65 Mini-Circuits
                RoHS :
                Package : -
                In Stock : -
                1 : -
                TDK Corporation HHM1711N1
                Mfr. Part #
                HHM1711N1
                Twicea Part #
                769-749-HHM1711N1
                TDK Corporation
                RF Transformer, 2400MHz Min, 2500MHz Max, ROHS COMPLIANT
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  YES SURFACE MOUNT TDK CORP - - 85 °C -40 °C ROHS COMPLIANT Active Yes - Yes EAR99 - - - - TAPE & REEL unknown 1 dB - RF TRANSFORMER - - - - 2500 MHz 2400 MHz - - 0.65 mm 1.6 mm 0.8 mm
                  HHM1711N1
                  HHM1711N1

                  769-749-HHM1711N1 TDK Corporation
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  Mini-Circuits TCM2-43X-2
                  Mfr. Part #
                  TCM2-43X-2
                  Twicea Part #
                  4071-749-TCM2-43X-2
                  Mini-Circuits
                  RF Transformer,
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    YES SURFACE MOUNT MINI-CIRCUITS - - 85 °C -40 °C ROHS COMPLIANT Active Yes - - EAR99 - - LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO - TR, 13 INCH unknown 3 dB - RF TRANSFORMER - - - - 4000 MHz 10 MHz - - 4.06 mm 4.06 mm 3.81 mm
                    TCM2-43X-2
                    TCM2-43X-2

                    4071-749-TCM2-43X-2 Mini-Circuits
                    RoHS :
                    Package : -
                    In Stock : -
                    1 : -
                    RF Micro Devices Inc XFM-1001-1UH
                    Mfr. Part #
                    XFM-1001-1UH
                    Twicea Part #
                    673-749-XFM-1001-1UH
                    RF Micro Devices Inc
                    RF Transformer, 15MHz Min, 1003MHz Max, ROHS COMPLIANT
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      YES SURFACE MOUNT RF MICRO DEVICES INC - - 85 °C -40 °C ROHS COMPLIANT Transferred Yes - Yes EAR99 - - HEIGHT DIMENSION INCLUDES TERMINAL ALSO, IMPEDANCE RATIO IS 1:1 - TAPE & REEL compliant 1.2 dB - RF TRANSFORMER - - - - 1003 MHz 15 MHz - - 3.89 mm 3.81 mm 2.69 mm
                      XFM-1001-1UH
                      XFM-1001-1UH

                      673-749-XFM-1001-1UH RF Micro Devices Inc
                      RoHS :
                      Package : -
                      In Stock : -
                      1 : -
                      Mini-Circuits T8-1-X65
                      Mfr. Part #
                      T8-1-X65
                      Twicea Part #
                      4071-749-T8-1-X65
                      Mini-Circuits
                      RF Transformer, 0.15MHz Min, 250MHz Max, ROHS COMPLIANT
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        NO THROUGH HOLE MOUNTED MINI-CIRCUITS - - 85 °C -20 °C ROHS COMPLIANT Active Yes e3 Yes EAR99 Tin (Sn) - with Nickel (Ni) barrier - OHMS RATIO IS 8 - - unknown 3 dB - RF TRANSFORMER - - - - 250 MHz 0.15 MHz - - 5.84 mm 7.62 mm 6.86 mm
                        T8-1-X65
                        T8-1-X65

                        4071-749-T8-1-X65 Mini-Circuits
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        Pulse Electronics Corporation PA0814NL
                        Mfr. Part #
                        PA0814NL
                        Twicea Part #
                        664-749-PA0814NL
                        Pulse Electronics Corporation
                        RF Transformer, 0.2MHz Min, 0.7MHz Max, ROHS COMPLIANT
                        Datasheet Compare
                          Min.:1
                          Mult.:1
                          YES SURFACE MOUNT PULSE ELECTRONICS CORP - 700 kHz 125 °C -40 °C ROHS COMPLIANT Active Yes - Yes EAR99 - - - 140 W TRAY compliant - 200 kHz SMPS TRANSFORMER 2 2 290 μH - - - - - 9.7 mm 23.37 mm 21.6 mm
                          PA0814NL
                          PA0814NL

                          664-749-PA0814NL Pulse Electronics Corporation
                          RoHS :
                          Package : -
                          In Stock : -
                          1 : -
                          Mini-Circuits TT16-1-KK81
                          Mfr. Part #
                          TT16-1-KK81
                          Twicea Part #
                          4071-749-TT16-1-KK81
                          Mini-Circuits
                          RF Transformer, 0.1MHz Min, 45MHz Max, 1:4, ROHS COMPLIANT
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            YES SURFACE MOUNT MINI-CIRCUITS - 45000 kHz 85 °C -20 °C ROHS COMPLIANT Active Yes e3 Yes EAR99 Tin (Sn) - with Nickel (Ni) barrier MATCHING OHMS RATIO IS 16 - TAPE & REEL compliant 3 dB 100 kHz RF TRANSFORMER 1 1 - 1:4 45 MHz 0.1 MHz 30 mA - 5.84 mm 7.62 mm 6.86 mm
                            TT16-1-KK81
                            TT16-1-KK81

                            4071-749-TT16-1-KK81 Mini-Circuits
                            RoHS :
                            Package : -
                            In Stock : -
                            1 : -
                            Mini-Circuits T3-1
                            Mfr. Part #
                            T3-1
                            Twicea Part #
                            4071-749-T3-1
                            Mini-Circuits
                            RF Transformer, 0.5MHz Min, 800MHz Max, ROHS COMPLIANT
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              YES SURFACE MOUNT MINI-CIRCUITS - - 85 °C -20 °C ROHS COMPLIANT Active Yes e3 Yes EAR99 Tin (Sn) - with Nickel (Ni) barrier - OHMS RATIO IS 3 - - unknown 3 dB - RF TRANSFORMER - - - - 800 MHz 0.5 MHz - - 5.84 mm 7.62 mm 6.86 mm
                              T3-1
                              T3-1

                              4071-749-T3-1 Mini-Circuits
                              RoHS :
                              Package : -
                              In Stock : -
                              1 : -
                              Murata Manufacturing Co Ltd LDB215G1210C-001
                              Mfr. Part #
                              LDB215G1210C-001
                              Twicea Part #
                              535-749-LDB215G1210C-001
                              Murata Manufacturing Co Ltd
                              RF Transformer, 4900MHz Min, 5350MHz Max, CHIP
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                YES SURFACE MOUNT MURATA MANUFACTURING CO LTD - - 85 °C -40 °C CHIP Active Yes e3 - EAR99 Tin (Sn) - - - - compliant 1.25 dB - RF TRANSFORMER - - - - 5350 MHz 4900 MHz - - 0.95 mm 2 mm 1.25 mm
                                LDB215G1210C-001
                                LDB215G1210C-001

                                535-749-LDB215G1210C-001 Murata Manufacturing Co Ltd
                                RoHS :
                                Package : -
                                In Stock : -
                                1 : -
                                Mini-Circuits TT1.5-1-KK81
                                Mfr. Part #
                                TT1.5-1-KK81
                                Twicea Part #
                                4071-749-TT1.5-1-KK81
                                Mini-Circuits
                                RF Transformer, 0.075MHz Min, 500MHz Max, ROHS COMPLIANT
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  YES SURFACE MOUNT MINI-CIRCUITS - - 85 °C -20 °C ROHS COMPLIANT Active Yes e3 Yes EAR99 Tin (Sn) - with Nickel (Ni) barrier - OHMS RATIO IS 1.5 - TAPE & REEL compliant 3 dB - RF TRANSFORMER - - - - 500 MHz 0.075 MHz - - 5.84 mm 7.62 mm 6.86 mm
                                  TT1.5-1-KK81
                                  TT1.5-1-KK81

                                  4071-749-TT1.5-1-KK81 Mini-Circuits
                                  RoHS :
                                  Package : -
                                  In Stock : -
                                  1 : -
                                  Pulse Electronics Corporation PA0916NL
                                  Mfr. Part #
                                  PA0916NL
                                  Twicea Part #
                                  664-749-PA0916NL
                                  Pulse Electronics Corporation
                                  Description: RF Transformer, ROHS COMPLIANT
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    YES SURFACE MOUNT PULSE ELECTRONICS CORP - - 125 °C -40 °C ROHS COMPLIANT Active Yes - - EAR99 - - - - TRAY compliant - - RF TRANSFORMER - - 860 μH - - - - - 10.2 mm 29.46 mm 25.4 mm
                                    PA0916NL
                                    PA0916NL

                                    664-749-PA0916NL Pulse Electronics Corporation
                                    RoHS :
                                    Package : -
                                    In Stock : -
                                    1 : -
                                    Pulse Electronics Corporation PA0931NL
                                    Mfr. Part #
                                    PA0931NL
                                    Twicea Part #
                                    664-749-PA0931NL
                                    Pulse Electronics Corporation
                                    RF Transformer, ROHS COMPLIANT
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      YES SURFACE MOUNT PULSE ELECTRONICS CORP - - 125 °C -40 °C ROHS COMPLIANT Active Yes - - EAR99 - - - - TRAY compliant - - RF TRANSFORMER - - 85 μH - - - - - 9.1 mm 29.46 mm 25.4 mm
                                      PA0931NL
                                      PA0931NL

                                      664-749-PA0931NL Pulse Electronics Corporation
                                      RoHS :
                                      Package : -
                                      In Stock : -
                                      1 : -
                                      MACOM MABACT0048TR
                                      Mfr. Part #
                                      MABACT0048TR
                                      Twicea Part #
                                      482-749-MABACT0048TR
                                      MACOM
                                      RF Transformer, 5MHz Min, 200MHz Max, ROHS COMPLIANT
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        YES SURFACE MOUNT M/A-COM TECHNOLOGY SOLUTIONS INC - - 85 °C -40 °C ROHS COMPLIANT Active Yes - Yes EAR99 - - CENTER TAPPED SECONDARY; IMPEDANCE RATIO IS 2:1 - TAPE & REEL compliant 0.9 dB - RF TRANSFORMER - - - - 200 MHz 5 MHz - 4.21 mm 2.5 mm - -
                                        MABACT0048TR
                                        MABACT0048TR

                                        482-749-MABACT0048TR MACOM
                                        RoHS :
                                        Package : -
                                        In Stock : -
                                        1 : -
                                        TE Connectivity MABACT0048TR
                                        Mfr. Part #
                                        MABACT0048TR
                                        Twicea Part #
                                        785-749-MABACT0048TR
                                        TE Connectivity
                                        5MHz - 200MHz RF TRANSFORMER, ROHS COMPLIANT
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          YES SURFACE MOUNT TYCO ELECTRONICS M/A-COM - - 85 °C -40 °C ROHS COMPLIANT Transferred Yes e3 - EAR99 Matte Tin (Sn) - IMPEDANCE RATIO IS 2:1 - TAPE & REEL unknown 0.9 dB - RF TRANSFORMER - - - - 200 MHz 5 MHz - 4.21 mm 3.81 mm - -
                                          MABACT0048TR
                                          MABACT0048TR

                                          785-749-MABACT0048TR TE Connectivity
                                          RoHS :
                                          Package : -
                                          In Stock : -
                                          1 : -
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                                          RF/IF and RFID

                                          Balun definition: Balun Product Listing: TCM2-452X-2 ,T2.5-6T-X65 ,T2-613-1-KK81 ,SLBL18-5R400G-10-01T,MABACT0068.RF/IF and RFID type:RF Amplifiers(23317),RF Shields(17850),RF Antennas(17529),RF Switches(11751),RF Evaluation and Development Kits, Boards(11217) .Balun has 1479 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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