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Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeLifecycle StatusContact PlatingMountMounting TypePackage / CaseSurface MountMounting FeatureNumber of PinsBase Product NumberBrandFactory Pack QuantityFactory Pack QuantityIhs ManufacturerImpedance-Unbalanced/BalancedManufacturerManufacturer Part NumberMaximum DC CurrentMaximum Operating TemperatureMfrMinimum Operating TemperatureOperating Frequency (Max)Operating Temperature-MaxOperating Temperature-MinPackagePackage DescriptionPart Life Cycle CodeProduct StatusReturn Loss (Min)Risk RankRoHSRohs CodeUnit WeightUsage LevelPackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)TerminationECCN CodeTypeTerminal FinishMax Operating TemperatureMin Operating TemperatureCompositionApplicationsSubcategoryPower RatingPacking MethodDepthReach Compliance CodeFrequencyTermination StyleCase Code (Metric)Case Code (Imperial)Physical DimensionNumber of ChannelsImpedanceProduct TypeFrequency RangeInsertion LossOperating Frequency-MinInsertion Loss (dB)Transformer TypeTurns Ratio - Primary:SecondaryInsertion Loss (Max)Return LossProductReturn Loss-MinCut-off Frequency-MaxCut-off Frequency-MinPhase DifferenceProduct CategorySecondary ImpedancePrimary ImpedanceHeightLengthWidthRadiation HardeningREACH SVHCRoHS StatusLead Free
TDK Corporation HHM1752A2
Mfr. Part #
HHM1752A2
Twicea Part #
769-749-HHM1752A2 		TDK Corporation
XFRMR BALUN RF 5GHZ W-LAN SMD
Datasheet Compare
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    		 12 Weeks PRODUCTION (Last Updated: 2 months ago) - Surface Mount Surface Mount 0603 (1608 Metric) - - 6 - - - - 50 / 200Ohm - - - - - - - - - - - - - - - - - - - Tape & Reel (TR) 2001 HHM - yes Active 1 (Unlimited) SMD/SMT EAR99 - - 85°C -40°C - - - - - - - - - 1608 0603 - - - - 4.9GHz~5.95GHz - - 1.2 dB RF TRANSFORMER - - - - 10dB 5950MHz 4900MHz 180° ±10° - - - - - 0.8mm No - ROHS3 Compliant Lead Free
    HHM1752A2
    HHM1752A2

    769-749-HHM1752A2 TDK Corporation
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    Mini-Circuits TC1-1-43X
    Mfr. Part #
    TC1-1-43X
    Twicea Part #
    4071-749-TC1-1-43X     		Mini-Circuits
    1:1 CORE & WIRE TRANSFORMER
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      		 - - - - Surface Mount 5-SMD Module - - - - Mini-Circuits 2000 - 50 / 50Ohm Mini-Circuits - 30 mA + 85 C Mini-Circuits - 40 C - - - - - - Active 7.51dB - Details - - - MouseReel - - - - - - - - SMT Transformers - - - - - Transformers 0.25 W - - - - SMD/SMT - - - Single - Audio & Signal Transformers 650MHz ~ 4GHz - - - - - 2.0dB - RF - - - 4° Audio Transformers / Signal Transformers 50 Ohms 50 Ohms 4.06 mm 3.81 mm 3.81 mm - - - -
      TC1-1-43X
      TC1-1-43X

      4071-749-TC1-1-43X Mini-Circuits
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      Murata Electronics LDB211G8120C-002
      Mfr. Part #
      LDB211G8120C-002
      Twicea Part #
      535-749-LDB211G8120C-002       		Murata Electronics
      MULTI-LAY HYBRID BALUNS 0805
      Datasheet Compare
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        		 10 Weeks - - - Surface Mount 0805 (2012 Metric) YES SURFACE MOUNT - LDB21 - - MURATA MANUFACTURING CO LTD 50 / 200Ohm Murata Manufacturing Co Ltd LDB211G8120C-002 - - Murata Electronics - - 85 °C -40 °C Tape & Reel (TR) CHIP Not Recommended Not For New Designs - 5.63 - Yes - - - - LDB21 e3 Yes - - - EAR99 - Tin (Sn) - - - - - - - - compliant - - - - L2.0XB1.25XH0.95 (mm) - - - 1.71GHz ~ 1.91GHz 0.9 dB - - RF TRANSFORMER - 0.9dB - - - 1910 MHz 1710 MHz - - - - 0.95 mm 2 mm 1.25 mm - - - -
        LDB211G8120C-002
        LDB211G8120C-002

        535-749-LDB211G8120C-002 Murata Electronics
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        Mini-Circuits TC4-1WX
        Mfr. Part #
        TC4-1WX
        Twicea Part #
        4071-749-TC4-1WX         		Mini-Circuits
        1:4 CORE & WIRE TRANSFORMER
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          		 - - - - Surface Mount 5-SMD Module - - - - Mini-Circuits 2000 - 1:4 Mini-Circuits - - - Mini-Circuits - - - - - - - Active 9.07dB - Details - - - MouseReel - - - - - - - - - - - - - - Transformers - - - - - - - - - - - Audio & Signal Transformers 3MHz ~ 800MHz - - - - - 3dB - - - - - - Audio Transformers / Signal Transformers - - - - - - - - -
          TC4-1WX
          TC4-1WX

          4071-749-TC4-1WX Mini-Circuits
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          Murata Electronics LDB183G4505G-120
          Mfr. Part #
          LDB183G4505G-120
          Twicea Part #
          535-749-LDB183G4505G-120           		Murata Electronics
          MULTI-LAY HYBRID BALUNS
          Datasheet Compare
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            		 10 Weeks - - - Surface Mount - YES SURFACE MOUNT - LDB18 - - MURATA MANUFACTURING CO LTD 50 / 50Ohm Murata Manufacturing Co Ltd LDB183G4505G-120 - - Murata Electronics - - 85 °C -40 °C Tape & Reel (TR) CHIP Not Recommended Not For New Designs - 5.64 - Yes - - - - LDB18 e3 Yes - - - EAR99 - Tin (Sn) - - - - - - - - compliant - - - - L1.6XB0.8XH0.6 (mm) - - - 3.3GHz ~ 3.6GHz 1.35 dB - - RF TRANSFORMER - 1.35dB - - - 3600 MHz 3300 MHz - - - - 0.6 mm 1.6 mm 0.8 mm - - - -
            LDB183G4505G-120
            LDB183G4505G-120

            535-749-LDB183G4505G-120 Murata Electronics
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            TDK Corporation HHM1715E1
            Mfr. Part #
            HHM1715E1
            Twicea Part #
            769-749-HHM1715E1             		TDK Corporation
            XFRMR BALUN RF 3.6GHZ WIMAX SMD
            Datasheet Compare
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              		 10 Weeks PRODUCTION (Last Updated: 2 months ago) - Surface Mount Surface Mount 0603 (1608 Metric) - - 6 - - - - 50 / 100Ohm - - - - - - 3900000kHz - - - - - - - - - - - Industrial grade Tape & Reel (TR) 2011 HHM - yes Active 1 (Unlimited) SMD/SMT EAR99 - - 85°C -40°C - MATCHING - 0.5W - - - - - 1608 0603 - - 100Ohm - 3.3GHz~3.9GHz - 3300000kHz 1 dB RF TRANSFORMER - 1.0dB - - 10dB 3900MHz 3300MHz 180° ±15° - - - - - 0.8mm No - ROHS3 Compliant -
              HHM1715E1
              HHM1715E1

              769-749-HHM1715E1 TDK Corporation
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              TDK Corporation HHM1732B1
              Mfr. Part #
              HHM1732B1
              Twicea Part #
              769-749-HHM1732B1               		TDK Corporation
              BALUN 4.9GHZ-5.95GHZ 50/100 0603
              Datasheet Compare
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                		 14 Weeks PRODUCTION (Last Updated: 2 months ago) - Surface Mount Surface Mount 0603 (1608 Metric) - - 6 - - - - 50 / 100Ohm - - - - - - 5900000kHz - - - - - - - - - - - - Tape & Reel (TR) 2001 HHM e3 yes Active 1 (Unlimited) SMD/SMT EAR99 - Tin (Sn) 85°C -40°C - MATCHING - - - 800μm - - - 1608 0603 - - 50Ohm - 4.9GHz~5.95GHz - 4900000kHz 1 dB RF TRANSFORMER 1:1.41 1.0dB - - 10dB 5950MHz 4900MHz 180° ±10° - - - - 1.6mm 0.8mm No - ROHS3 Compliant Lead Free
                HHM1732B1
                HHM1732B1

                769-749-HHM1732B1 TDK Corporation
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                Mini-Circuits TC4-14
                Mfr. Part #
                TC4-14
                Twicea Part #
                4071-749-TC4-14                 		Mini-Circuits
                1:4 CORE & WIRE TRANSFORMER
                Datasheet Compare
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                  		 - - - - Surface Mount 5-SMD Module - - - - Mini-Circuits 2000 - 1:4 Mini-Circuits - 30 mA + 85 C Mini-Circuits - 20 C - - - - - - Active 5.05dB - Details - - - MouseReel - - - - - - - - SMT Transformers - - - - - Transformers 0.25 W - - - - SMD/SMT - - - Single - Audio & Signal Transformers 200MHz ~ 1.4GHz - - - - - 3dB - RF - - - - Audio Transformers / Signal Transformers 50 Ohms 50 Ohms 4.06 mm 3.81 mm 3.81 mm - - - -
                  TC4-14
                  TC4-14

                  4071-749-TC4-14 Mini-Circuits
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                  Mini-Circuits TCM4-14
                  Mfr. Part #
                  TCM4-14
                  Twicea Part #
                  4071-749-TCM4-14                   		Mini-Circuits
                  1:4 CORE & WIRE TRANSFORMER
                  Datasheet Compare
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                    		 - - - - Surface Mount 6-SMD Module - - - - Mini-Circuits 2000 - 1:4 Mini-Circuits - - - Mini-Circuits - - - - - - - Active 5.52dB - Details - - - MouseReel - - - - - - - - - - - - - - Transformers - - - - - - - - - - - Audio & Signal Transformers 200MHz ~ 1.4GHz - - - - - 3dB - - - - - - Audio Transformers / Signal Transformers - - - - - - - - -
                    TCM4-14
                    TCM4-14

                    4071-749-TCM4-14 Mini-Circuits
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                    Murata Electronics LDB211G8115C-001
                    Mfr. Part #
                    LDB211G8115C-001
                    Twicea Part #
                    535-749-LDB211G8115C-001                     		Murata Electronics
                    MULTI-LAY HYBRID BALUNS 0805
                    Datasheet Compare
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                      		 10 Weeks - - - Surface Mount 0805 (2012 Metric) YES SURFACE MOUNT - LDB21 - - MURATA MANUFACTURING CO LTD 50 / 150Ohm Murata Manufacturing Co Ltd LDB211G8115C-001 - - Murata Electronics - - 85 °C -40 °C Tape & Reel (TR) CHIP Not Recommended Not For New Designs - 5.66 - Yes - - - - LDB21 e3 Yes - - - EAR99 - Tin (Sn) - - - - - - - - compliant - - - - L2.0XB1.25XH0.95 (mm) - - - 1.71GHz ~ 1.91GHz 0.9 dB - - RF TRANSFORMER - 0.9dB - - - 1910 MHz 1710 MHz - - - - 0.95 mm 2 mm 1.25 mm - - - -
                      LDB211G8115C-001
                      LDB211G8115C-001

                      535-749-LDB211G8115C-001 Murata Electronics
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                      Murata Electronics DXP18BN5014TL
                      Mfr. Part #
                      DXP18BN5014TL
                      Twicea Part #
                      535-749-DXP18BN5014TL                       		Murata Electronics
                      RF Transformer 1:2 6Term. SMD
                      Datasheet Compare
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                        		 8 Weeks NRND (Last Updated: 1 month ago) - Surface Mount Surface Mount 0603 (1608 Metric) - - 6 - - - - 50 / 200Ohm - - - - - - - - - - - - - - - - - - - Tape & Reel (TR) - - - - Active 1 (Unlimited) SMD/SMT EAR99 - - 85°C -40°C - - - - - 800μm - - - 1608 0603 - - - - 50MHz~870MHz - - 1.5 dB RF TRANSFORMER 1:2 - - - - 870MHz 50MHz - - - - 0.45mm 1.6mm 800μm No - ROHS3 Compliant -
                        DXP18BN5014TL
                        DXP18BN5014TL

                        535-749-DXP18BN5014TL Murata Electronics
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                        Murata Electronics LDB211G6020C-001
                        Mfr. Part #
                        LDB211G6020C-001
                        Twicea Part #
                        535-749-LDB211G6020C-001                         		Murata Electronics
                        MULTI-LAY HYBRID BALUNS 0805
                        Datasheet Compare
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                          		 10 Weeks - - - - - YES SURFACE MOUNT - LDB21 - - MURATA MANUFACTURING CO LTD - Murata Manufacturing Co Ltd LDB211G6020C-001 - - Murata Electronics - - 85 °C -40 °C Tape & Reel (TR) CHIP Not Recommended Not For New Designs - 5.64 - - - - - - LDB21 e3 - - - - EAR99 - TIN - - - - - - - - unknown - - - - L2.0XB1.25XH0.95 (mm) - - - - 0.9 dB - - RF TRANSFORMER - - - - - 1700 MHz 1500 MHz - - - - 0.95 mm 2 mm 1.25 mm - - - -
                          LDB211G6020C-001
                          LDB211G6020C-001

                          535-749-LDB211G6020C-001 Murata Electronics
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                          Mini-Circuits TC4-19
                          Mfr. Part #
                          TC4-19
                          Twicea Part #
                          4071-749-TC4-19                           		Mini-Circuits
                          1:4 CORE & WIRE TRANSFORMER
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                            		 - - - - Surface Mount 5-SMD Module - - - - Mini-Circuits 2000 - 1:4 Mini-Circuits - 30 mA + 85 C Mini-Circuits - 20 C - - - - - - Active 7.01dB - Details - 0.065222 oz - MouseReel - - - - - - - - SMT Transformers - - - - - Transformers 0.25 W - - - - SMD/SMT - - - Single - Audio & Signal Transformers 10MHz ~ 1.9GHz - - - - - 3dB - RF - - - 6° Audio Transformers / Signal Transformers 50 Ohms 50 Ohms 4.06 mm 3.81 mm 3.81 mm - - - -
                            TC4-19
                            TC4-19

                            4071-749-TC4-19 Mini-Circuits
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                            Johanson Technology Inc. 0900BL15C050E
                            Mfr. Part #
                            0900BL15C050E
                            Twicea Part #
                            406-749-0900BL15C050E                             		Johanson Technology Inc.
                            BALUN 800MHZ-1GHZ 50/50 0805
                            Datasheet Compare
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                              		 11 Weeks - Tin Surface Mount Surface Mount 0805 (2012 Metric) - - 6 - - - - 50 / 50Ohm - - - - - - - - - - - - - - - - - - - Tape & Reel (TR) 2005 0900 - - Active 1 (Unlimited) SMD/SMT EAR99 - - 85°C -40°C Ceramic - - - TR 1.25mm - 900MHz - 2012 0805 L2.01XB1.24XH0.71 (mm) - 50Ohm - 800MHz~1GHz - - 1.2 dB RF TRANSFORMER 1:1 - - - 9.5dB - - 180° ±10° - - - 0.71mm 2mm 1.24mm - No SVHC RoHS Compliant -
                              0900BL15C050E
                              0900BL15C050E

                              406-749-0900BL15C050E Johanson Technology Inc.
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                              TDK Corporation HHM1902A1
                              Mfr. Part #
                              HHM1902A1
                              Twicea Part #
                              769-749-HHM1902A1                               		TDK Corporation
                              BALUN 2.4GHZ-2.5GHZ 50/50 0402
                              Datasheet Compare
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                                		 14 Weeks PRODUCTION (NOT RECOMMENDED FOR NEW DESIGN) (Last Updated: 2 months ago) - Surface Mount Surface Mount 0402 (1005 Metric) - - 4 - - - - 50 / 50Ohm - - - - - - - - - - - - - - - - - - - Tape & Reel (TR) 2001 HHM - yes Not For New Designs 1 (Unlimited) SMD/SMT EAR99 - - 85°C -40°C - - - - - - unknown 2.5GHz - 1005 0402 L1.0XB0.5XH0.5 (mm) - - - 2.4GHz~2.5GHz - - 1 dB RF TRANSFORMER - 1.0dB - - 10dB - - 180° ±10° - - - 0.5mm 1mm 0.5mm - - ROHS3 Compliant -
                                HHM1902A1
                                HHM1902A1

                                769-749-HHM1902A1 TDK Corporation
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                                TDK Corporation HHM1521
                                Mfr. Part #
                                HHM1521
                                Twicea Part #
                                769-749-HHM1521                                 		TDK Corporation
                                BALUN 2.4GHZ-2.5GHZ 50/200 0805
                                Datasheet Compare
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                                  		 12 Weeks PRODUCTION (Last Updated: 2 months ago) - Surface Mount Surface Mount 0805 (2012 Metric) - - 6 - - - - 50 / 200Ohm - - - - - - - - - - - - - - - - - - Industrial grade Tape & Reel (TR) 2001 HHM - yes Active 1 (Unlimited) SMD/SMT EAR99 - - 85°C -40°C - MATCHING - - - 1.25mm - 2.4GHz - 2012 0805 L2XB1.25XH0.95 (mm) - 50Ohm - 2.4GHz~2.5GHz - - 1 dB RF TRANSFORMER - 1.0dB 10 dB - - - - 180° ±10° - - - 0.95mm 2mm - No - ROHS3 Compliant Lead Free
                                  HHM1521
                                  HHM1521

                                  769-749-HHM1521 TDK Corporation
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                                  TDK Corporation HHM17125D1
                                  Mfr. Part #
                                  HHM17125D1
                                  Twicea Part #
                                  769-749-HHM17125D1                                   		TDK Corporation
                                  Signal Conditioning 2.4-2.5GHz 50ohm IL 1.3dB Max
                                  Datasheet Compare
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                                    		 12 Weeks PRODUCTION (Last Updated: 1 month ago) - Surface Mount Surface Mount 0603 (1608 Metric), 6 PC Pad - - - - - - - 50 / 50Ohm - - - - - - - - - - - - - - - - - - - Cut Tape (CT) 2001 HHM - - Active 1 (Unlimited) SMD/SMT EAR99 - - 85°C -40°C - - - - - - unknown 2.4GHz - 1608 0603 - - 50Ohm - 2.4GHz~2.5GHz - - 1.3 dB RF TRANSFORMER - - - - -10dB - - 180° - - - - - - - - ROHS3 Compliant -
                                    HHM17125D1
                                    HHM17125D1

                                    769-749-HHM17125D1 TDK Corporation
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                                    TDK Corporation HHM1506
                                    Mfr. Part #
                                    HHM1506
                                    Twicea Part #
                                    769-749-HHM1506                                     		TDK Corporation
                                    BALUN DUAL 50/100 0805
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                                      		 10 Weeks PRODUCTION (Last Updated: 2 months ago) - Surface Mount Surface Mount 0805 (2012 Metric) - - 6 - - - - 50 / 100Ohm - - - - - - 2170000kHz - - - - - - - - - - - - Tape & Reel (TR) 2001 HHM - yes Active 1 (Unlimited) SMD/SMT EAR99 - - 85°C -40°C - MATCHING - - - 1.25mm - - - 2012 0805 L2.0XB1.25XH0.95 (mm) - - - 1.92GHz~1.98GHz 2.11GHz~2.17GHz - 1920000kHz 1 dB RF TRANSFORMER 1:1.41 1.0dB - - 10dB 2170MHz 1920MHz 180° ±10° - 100OhmS 50OhmS 0.95mm 2mm 1.25mm No - ROHS3 Compliant Lead Free
                                      HHM1506
                                      HHM1506

                                      769-749-HHM1506 TDK Corporation
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                                      Mini-Circuits TC1-1TG2
                                      Mfr. Part #
                                      TC1-1TG2
                                      Twicea Part #
                                      4071-749-TC1-1TG2                                       		Mini-Circuits
                                      1:1 CORE & WIRE TRANSFORMER
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                                        		 - - - - Surface Mount 6-SMD (5 Leads), Flat Lead - - - - Mini-Circuits 2000 - 50 / 50Ohm Mini-Circuits - 30 mA + 85 C Mini-Circuits - 40 C - - - - - - Active 6.9dB - Details - 0.022642 oz - MouseReel - - - - - - - - SMT Transformers - - - - - Transformers 0.25 W - - - - SMD/SMT - - - Single - Audio & Signal Transformers 400kHz ~ 500MHz - - - - - 3dB - RF - - - 5° Audio Transformers / Signal Transformers 50 Ohms 50 Ohms 3.81 mm 3.81 mm 3.81 mm - - - -
                                        TC1-1TG2
                                        TC1-1TG2

                                        4071-749-TC1-1TG2 Mini-Circuits
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                                        Mini-Circuits TCML1-19
                                        Mfr. Part #
                                        TCML1-19
                                        Twicea Part #
                                        4071-749-TCML1-19                                         		Mini-Circuits
                                        1:1 CORE & WIRE TRANSFORMER
                                        Datasheet Compare
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                                          		 - - - - Surface Mount 6-SMD, Flat Leads - - - - Mini-Circuits 2000 - 50 / 50Ohm Mini-Circuits - - - Mini-Circuits - - - - Tape & Reel (TR) - - Active 5.94dB - Details - - - MouseReel - - - - - - - - - - - - - - Transformers - - - - - - - - - - - Audio & Signal Transformers 800MHz ~ 1.9GHz - - - - - 3dB - - - - - - Audio Transformers / Signal Transformers - - - - - - - - -
                                          TCML1-19
                                          TCML1-19

                                          4071-749-TCML1-19 Mini-Circuits
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                                          RF/IF and RFID

                                          Balun definition: Balun Product Listing: HHM1752A2,TC1-1-43X ,LDB211G8120C-002,TC4-1WX ,LDB183G4505G-120.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.