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Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeLifecycle StatusContact PlatingMountMounting TypePackage / CaseSurface MountNumber of PinsWeightImpedance-Unbalanced/BalancedOperating Frequency (Max)Operating Temperature (Max.)Operating Temperature (Min.)Voltage RatedPackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)TerminationECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureCompositionApplicationsAdditional FeaturePower RatingPacking MethodDepthReach Compliance CodeFrequencyCase Code (Metric)Case Code (Imperial)Physical DimensionImpedanceMax DC CurrentLead/Base StyleFilter TypeFrequency RangeVSWRInsertion Loss (dB)Transformer TypeTurns Ratio - Primary:SecondaryOutput ImpedanceInsertion Loss (Max)Number of Secondary WindingInput ImpedanceNumber of Primary WindingTurns Ratio (NpNs)Return Loss-MinCenter or Cutoff Frequency (fo/fc)Cut-off Frequency-MaxCut-off Frequency-MinPhase DifferenceAverage Input PowerDiameterHeightLengthWidthRadiation HardeningRoHS StatusLead Free
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeLifecycle StatusContact PlatingMountMounting TypePackage / CaseSurface MountNumber of PinsWeightImpedance-Unbalanced/BalancedOperating Frequency (Max)Operating Temperature (Max.)Operating Temperature (Min.)Voltage RatedPackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)TerminationECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureCompositionApplicationsAdditional FeaturePower RatingPacking MethodDepthReach Compliance CodeFrequencyCase Code (Metric)Case Code (Imperial)Physical DimensionImpedanceMax DC CurrentLead/Base StyleFilter TypeFrequency RangeVSWRInsertion Loss (dB)Transformer TypeTurns Ratio - Primary:SecondaryOutput ImpedanceInsertion Loss (Max)Number of Secondary WindingInput ImpedanceNumber of Primary WindingTurns Ratio (NpNs)Return Loss-MinCenter or Cutoff Frequency (fo/fc)Cut-off Frequency-MaxCut-off Frequency-MinPhase DifferenceAverage Input PowerDiameterHeightLengthWidthRadiation HardeningRoHS StatusLead Free
Bourns Inc. 3-1-6JEL
Mfr. Part #
3-1-6JEL
Twicea Part #
103-749-3-1-6JEL
Bourns Inc.
RF Transformer 1:1 0.01MHz to 150MHz Surface Mount
Datasheet Compare
    Min.:1
    Mult.:1
    - - - Surface Mount Surface Mount 6-SMD, J-Lead - - - - - - - - Tube 2002 - e1 yes Active 1 (Unlimited) - EAR99 Tin/Silver/Copper (Sn/Ag/Cu) 70°C 0°C - - - - TAPE & REEL - - 150MHz - - D8.38XH6.35 (mm) - - - - 10kHz~150MHz - - RF TRANSFORMER 1:1 - 3.0dB - - - - - - - - - - 8.38mm 6.35mm - - No ROHS3 Compliant -
    3-1-6JEL
    3-1-6JEL

    103-749-3-1-6JEL Bourns Inc.
    RoHS :
    Package : -
    In Stock : -
    1 : -
    Pulse Electronics Network CX2044LNL
    Mfr. Part #
    CX2044LNL
    Twicea Part #
    664-749-CX2044LNL
    Pulse Electronics Network
    RF Transformer 1.5:1 5MHz to 500MHz Surface Mount
    Datasheet Compare
      Min.:1
      Mult.:1
      9 Weeks - - Surface Mount Surface Mount 5-SMD - - - 50 / 50Ohm - - - - Tray 2010 - - yes Active 1 (Unlimited) - EAR99 - 85°C -40°C - - IMPEDANCE RATIO IS 1.5:1; HEIGHT DIM INCLUDES TERMINALS ALSO - - - unknown 1.5GHz - - L3.81XB3.81XH2.79 (mm) - - - - 5MHz~500MHz - - RF TRANSFORMER 1.22:1 - 0.5dB - - - - -15dB - - - - - - 2.79mm 3.81mm 3.81mm - RoHS Compliant -
      CX2044LNL
      CX2044LNL

      664-749-CX2044LNL Pulse Electronics Network
      RoHS :
      Package : -
      In Stock : -
      1 : -
      RFMD RFXF8553-TR13
      Mfr. Part #
      RFXF8553-TR13
      Twicea Part #
      673-749-RFXF8553-TR13
      RFMD
      SMT TRANSFORMER 500MHZ-2.5GHZ
      Datasheet Compare
        Min.:1
        Mult.:1
        - - - Surface Mount - SMD/SMT - 5 - - - - - - Tape & Reel (TR) 2010 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RoHS Compliant -
        RFXF8553-TR13
        RFXF8553-TR13

        673-749-RFXF8553-TR13 RFMD
        RoHS :
        Package : -
        In Stock : -
        1 : -
        Pulse Electronics Network CX2047LANLT
        Mfr. Part #
        CX2047LANLT
        Twicea Part #
        664-749-CX2047LANLT
        Pulse Electronics Network
        BALUN 500KHZ-300MHZ 1:4 6SMD MOD
        Datasheet Compare
          Min.:1
          Mult.:1
          9 Weeks - - Surface Mount Surface Mount 6-SMD Module, 5 Leads - 5 - 1:4 300000kHz - -40°C - Tape & Reel (TR) 2014 - - - Active 1 (Unlimited) - - - - - - MATCHING - - - - - - - - 3.81mm x 3.81mm x 3.07mm - - - - 500KHz~300MHz - - RF TRANSFORMER - - 4.0dB 1 - 1 - 14dB - - - - - - 3.07mm 3.81mm 3.81mm - RoHS Compliant -
          CX2047LANLT
          CX2047LANLT

          664-749-CX2047LANLT Pulse Electronics Network
          RoHS :
          Package : -
          In Stock : -
          1 : -
          TDK Corporation TTB12G51-900-2P-T20
          Mfr. Part #
          TTB12G51-900-2P-T20
          Twicea Part #
          769-749-TTB12G51-900-2P-T20
          TDK Corporation
          BALUN 174MHZ-860MHZ 50/50 4SMD
          Datasheet Compare
            Min.:1
            Mult.:1
            10 Weeks - - Surface Mount Surface Mount 4-SMD - - - 50 / 50Ohm - - - - Tape & Reel (TR) 2010 TTB - - Obsolete 1 (Unlimited) - - - - - - - - - - - - - - - - - - - - 174MHz~860MHz - - - - - 0.7dB - - - - - - - - 180° ±15° - - - - - - ROHS3 Compliant -
            TTB12G51-900-2P-T20
            TTB12G51-900-2P-T20

            769-749-TTB12G51-900-2P-T20 TDK Corporation
            RoHS :
            Package : -
            In Stock : -
            1 : -
            Pulse Electronics Network CX2049LANLT
            Mfr. Part #
            CX2049LANLT
            Twicea Part #
            664-749-CX2049LANLT
            Pulse Electronics Network
            BALUN 250KHZ-500MHZ 5SMD
            Datasheet Compare
              Min.:1
              Mult.:1
              9 Weeks - - Surface Mount Surface Mount 5-SMD - 5 - - - - - - Tape & Reel (TR) 2014 - - - Active 1 (Unlimited) - - - - - - - - - - - - - - - - - - - - 250KHz~500MHz - - RF TRANSFORMER - - 3.0dB - - - - 8dB - - - - - - - - - - RoHS Compliant -
              CX2049LANLT
              CX2049LANLT

              664-749-CX2049LANLT Pulse Electronics Network
              RoHS :
              Package : -
              In Stock : -
              1 : -
              Abracon LLC ABT-8-50-1-T
              Mfr. Part #
              ABT-8-50-1-T
              Twicea Part #
              5-749-ABT-8-50-1-T
              Abracon LLC
              BALUN 45MHZ-870MHZ 50/50 MODULE
              Datasheet Compare
                Min.:1
                Mult.:1
                9 Weeks - - Surface Mount Surface Mount Module - - - 50 / 50Ohm - - - - Tape & Reel (TR) 2013 - - - Active 1 (Unlimited) - - - - - - - - - - - - - - - - - - - - 45MHz~870MHz - - - - - 1.2dB - - - - - - - - - - - - - - - RoHS Compliant -
                ABT-8-50-1-T
                ABT-8-50-1-T

                5-749-ABT-8-50-1-T Abracon LLC
                RoHS :
                Package : -
                In Stock : -
                1 : -
                Pulse Electronics Network CX2109NLT
                Mfr. Part #
                CX2109NLT
                Twicea Part #
                664-749-CX2109NLT
                Pulse Electronics Network
                BALUN 4.5MHZ-3GHZ 50/50 5SMD MOD
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  9 Weeks - - - Surface Mount 5-SMD Module - - - 50 / 50Ohm - - - - Tape & Reel (TR) 2014 - - - Active 1 (Unlimited) - - - - - - - - - - - - - - - - - - - - 4.5MHz~3GHz - - - - - 3.5dB - - - - - - - - 20° - - - - - - RoHS Compliant -
                  CX2109NLT
                  CX2109NLT

                  664-749-CX2109NLT Pulse Electronics Network
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  Panasonic Electronic Components EHF-FD1755T
                  Mfr. Part #
                  EHF-FD1755T
                  Twicea Part #
                  590-749-EHF-FD1755T
                  Panasonic Electronic Components
                  BALUN 3400-4000 MHZ 50/100 OHM
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    - - - Surface Mount Surface Mount 0805 (2012 Metric) - - - 50 / 100Ohm - - - - Tape & Reel (TR) 2002 EHF - - Obsolete 1 (Unlimited) - - - - - - - - - - - - - 2012 0805 - - - - - 3.4GHz~4GHz - - - - - 1.0dB - - - - - - - - 180° ±20° - - - - 2mm - Non-RoHS Compliant Contains Lead
                    EHF-FD1755T
                    EHF-FD1755T

                    590-749-EHF-FD1755T Panasonic Electronic Components
                    RoHS :
                    Package : -
                    In Stock : -
                    1 : -
                    Walsin Technology Corporation RFBLN1608060AF6T50
                    Mfr. Part #
                    RFBLN1608060AF6T50
                    Twicea Part #
                    883-749-RFBLN1608060AF6T50
                    Walsin Technology Corporation
                    BALUN 2.4GHZ-2.5GHZ 0603
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      12 Weeks - - - Surface Mount 0603 (1608 Metric), 6 PC Pad - - - 50 / -Ohm - - - - Tape & Reel (TR) 2015 - - - Active 1 (Unlimited) - - - - - - - - - - - - - - - - - - - - 2.4GHz~2.5GHz - - - - - 1dB - - - - - - - - 180° ±10° - - - - - - ROHS3 Compliant -
                      RFBLN1608060AF6T50
                      RFBLN1608060AF6T50

                      883-749-RFBLN1608060AF6T50 Walsin Technology Corporation
                      RoHS :
                      Package : -
                      In Stock : -
                      1 : -
                      M/A-Com Technology Solutions MABAES0029
                      Mfr. Part #
                      MABAES0029
                      Twicea Part #
                      482-749-MABAES0029
                      M/A-Com Technology Solutions
                      BALUN 50MHZ-1.2GHZ 1:1
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        9 Weeks - - Surface Mount Surface Mount 6-SMD (5 Leads), Gull Wing - - - 1:1 - - - - Tape & Reel (TR) 2009 - - no Active 1 (Unlimited) SMD/SMT EAR99 - 85°C -40°C - - - 500mW - - - - - - L4.27XB2.69XH3.89 (mm) - 500mA - - 50MHz~1.2GHz - - RF TRANSFORMER - - 1.2dB - - - 1:1 - - 1200MHz 50MHz 180° - - 3.89mm 4.27mm 2.69mm No ROHS3 Compliant -
                        MABAES0029
                        MABAES0029

                        482-749-MABAES0029 M/A-Com Technology Solutions
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        Yageo BLF2012LM37R2400A
                        Mfr. Part #
                        BLF2012LM37R2400A
                        Twicea Part #
                        898-749-BLF2012LM37R2400A
                        Yageo
                        Signal Conditioning 2.45GHz COMBO
                        Datasheet Compare
                          Min.:1
                          Mult.:1
                          25 Weeks - - Surface Mount Surface Mount 0805 (2012 Metric) - - - 50 / -Ohm - - - 25V Tape & Reel (TR) 2014 2012 - - Active 1 (Unlimited) SMD/SMT - - 85°C -25°C - - - - - - - 2.4GHz - 0805 - 50Ohm - - - 2.4GHz~2.5GHz - 3.5 dB - - - - - - - - - - - - 180° ±15° - - - - - - ROHS3 Compliant -
                          BLF2012LM37R2400A
                          BLF2012LM37R2400A

                          898-749-BLF2012LM37R2400A Yageo
                          RoHS :
                          Package : -
                          In Stock : -
                          1 : -
                          Susumu TBL-1608-245-M2
                          Mfr. Part #
                          TBL-1608-245-M2
                          Twicea Part #
                          740-749-TBL-1608-245-M2
                          Susumu
                          FILTER BALUN BLUETOOTH 0603
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            10 Weeks - - Surface Mount Surface Mount 0603 (1608 Metric) - - - 50 / 100Ohm - - - - Tape & Reel (TR) 2007 - e3 yes Active 1 (Unlimited) - - Matte Tin (Sn) - - - - - - - - unknown - 1608 0603 L1.6XB0.8XH0.4 (mm)/L0.063XB0.031XH0.016 (inch) - - - BAND PASS FILTER 2.4GHz~2.5GHz 2 - - - 100Ohm Ω 1.0dB - 100Ohm - - - 2450MHz - - 180° ±10° 0.5W - 400μm 1.6mm 800μm - ROHS3 Compliant Lead Free
                            TBL-1608-245-M2
                            TBL-1608-245-M2

                            740-749-TBL-1608-245-M2 Susumu
                            RoHS :
                            Package : -
                            In Stock : -
                            1 : -
                            Pulse Electronics Network C2139NLT
                            Mfr. Part #
                            C2139NLT
                            Twicea Part #
                            664-749-C2139NLT
                            Pulse Electronics Network
                            XFRMR BALUN FOR WIDEBAND RF APP
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              - - - Surface Mount Surface Mount 6-SMD - 6 - 1:1 - 70°C - - Cut Tape (CT) 2004 - - - Obsolete 1 (Unlimited) - EAR99 - - - - - - - TAPE & REEL - - - - - 3.81mm X 3.05mm X 2.03mm - - - - 5MHz~1GHz - - RF TRANSFORMER - - 0.4dB - - - - - - 1000MHz 5MHz - - - 2.03mm 3.81mm 3.05mm No RoHS Compliant -
                              C2139NLT
                              C2139NLT

                              664-749-C2139NLT Pulse Electronics Network
                              RoHS :
                              Package : -
                              In Stock : -
                              1 : -
                              Johanson Technology Inc. 2450BM15B0003E
                              Mfr. Part #
                              2450BM15B0003E
                              Twicea Part #
                              406-749-2450BM15B0003E
                              Johanson Technology Inc.
                              BALUN 2.4GHZ-2.5GHZ 0805
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                11 Weeks - - Surface Mount Surface Mount 0805 (2012 Metric) - - - 50 / -Ohm - - - - Tape & Reel (TR) 2010 - - - Active 1 (Unlimited) SMD/SMT - - 125°C -40°C Ceramic - - - - - - 2.45GHz 2012 0805 - 50Ohm - - - 2.4GHz~2.5GHz - 1.7 dB - - - 2.2dB - - - - 10dB - - - 180° ±12° - - - - - - ROHS3 Compliant Lead Free
                                2450BM15B0003E
                                2450BM15B0003E

                                406-749-2450BM15B0003E Johanson Technology Inc.
                                RoHS :
                                Package : -
                                In Stock : -
                                1 : -
                                Bourns Inc. 2-4-6DL
                                Mfr. Part #
                                2-4-6DL
                                Twicea Part #
                                103-749-2-4-6DL
                                Bourns Inc.
                                RF Transformer 1:2 6Term. PC Pin Thru-Hole
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  25 Weeks - - Through Hole Through Hole 6-DIP (0.300, 7.62mm) - 6 - - - - - - Tube 2011 - e1 yes Active 1 (Unlimited) - EAR99 Tin/Silver/Copper (Sn/Ag/Cu) 70°C 0°C - - IMPEDANCE RATIO IS 4:1 - - 8.83mm - 250MHz - - - - - PC Pin - 20kHz~250MHz - 3 dB RF TRANSFORMER 1:2 - 3.0dB - - - - - - - - - - - - 7.62mm - No ROHS3 Compliant -
                                  2-4-6DL
                                  2-4-6DL

                                  103-749-2-4-6DL Bourns Inc.
                                  RoHS :
                                  Package : -
                                  In Stock : -
                                  1 : -
                                  Bourns Inc. 3-1-6DL
                                  Mfr. Part #
                                  3-1-6DL
                                  Twicea Part #
                                  103-749-3-1-6DL
                                  Bourns Inc.
                                  RF Transformer 1:1 0.01MHz to 150MHz Through Hole
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    - - Copper, Silver, Tin Through Hole Through Hole 6-DIP (0.330, 8.38mm) - - - 1:1 - - - - Tube 2012 - e1 yes Active 1 (Unlimited) - EAR99 Tin/Silver/Copper (Sn/Ag/Cu) 70°C 0°C - - - - - - - 150MHz - - L7.62XB6.85XH6.35 (mm) - - PC Pin - 10kHz~150MHz - - RF TRANSFORMER - - 3.0dB - - - - - - - - - - - 6.35mm 7.62mm 6.85mm - Non-RoHS Compliant -
                                    3-1-6DL
                                    3-1-6DL

                                    103-749-3-1-6DL Bourns Inc.
                                    RoHS :
                                    Package : -
                                    In Stock : -
                                    1 : -
                                    TDK Corporation HHM1704A2
                                    Mfr. Part #
                                    HHM1704A2
                                    Twicea Part #
                                    769-749-HHM1704A2
                                    TDK Corporation
                                    Signal Conditioning DCS Tx & Rx Multlayer Balun XFMR
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      10 Weeks OBSOLETE (Last Updated: 2 months ago) - - Surface Mount 6-SMD, No Lead YES 6 - - - - - - Tape & Reel (TR) - HHM - yes Obsolete 1 (Unlimited) SMD/SMT EAR99 - 85°C -40°C - - - - - - - - - - - - - - - - - 1.2 dB RF TRANSFORMER - - - - - - - - - 1880MHz 1710MHz - - - - - 0.8mm No RoHS Compliant -
                                      HHM1704A2
                                      HHM1704A2

                                      769-749-HHM1704A2 TDK Corporation
                                      RoHS :
                                      Package : -
                                      In Stock : -
                                      1 : -
                                      Johanson Technology Inc. 2450FB15K0005E
                                      Mfr. Part #
                                      2450FB15K0005E
                                      Twicea Part #
                                      406-749-2450FB15K0005E
                                      Johanson Technology Inc.
                                      FILTER BANDPASS 2.45GHZ
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        11 Weeks - - Surface Mount Surface Mount 0805 (2012 Metric), 8 PC Pad - - - 50Ohm - - - - Tape & Reel (TR) 2010 - - - Active 1 (Unlimited) SMD/SMT - - 85°C -40°C Ceramic - - - - - - 2.45GHz 2012 0805 - 50Ohm - - - 2.4GHz~2.5GHz - 3.5 dB - - - 3.5dB - - - - 9.5dB - - - - - - 787.4μm 2.0066mm 1.2446mm No RoHS Compliant -
                                        2450FB15K0005E
                                        2450FB15K0005E

                                        406-749-2450FB15K0005E Johanson Technology Inc.
                                        RoHS :
                                        Package : -
                                        In Stock : -
                                        1 : -
                                        Johanson Technology Inc. 2450BL14B200T
                                        Mfr. Part #
                                        2450BL14B200T
                                        Twicea Part #
                                        406-749-2450BL14B200T
                                        Johanson Technology Inc.
                                        BALUN 2.4GHZ-2.5GHZ 50/200 0603
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          11 Weeks - - Surface Mount Surface Mount 0603 (1608 Metric) - - 2.012816mg 50 / 200Ohm - - - - Tape & Reel (TR) 2009 2450 - - Obsolete 1 (Unlimited) SMD/SMT - - 85°C -40°C Ceramic - - - - - - 2.45GHz 1608 0603 - 200Ohm - - - 2.4GHz~2.5GHz - 1.2 dB - - - 1.2dB - - - - 9.5dB - - - 180° ±10° - - - - - - RoHS Compliant -
                                          2450BL14B200T
                                          2450BL14B200T

                                          406-749-2450BL14B200T Johanson Technology Inc.
                                          RoHS :
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                                          In Stock : -
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                                          RF/IF and RFID

                                          Balun definition: Balun Product Listing: 3-1-6JEL,CX2044LNL,RFXF8553-TR13,CX2047LANLT,TTB12G51-900-2P-T20.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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