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Transformers

Transformers are electronic components that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They consist of two coils of wire, known as the primary and secondary windings, which are wrapped around a magnetic core. When an alternating current is passed through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. Transformers are commonly used in power supplies, audio equipment, and electronic devices to step up or step down voltage levels, isolate circuits, and match impedance. They come in various sizes and types, including toroidal, laminated, and ferrite core transformers, and are essential components in many electronic systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Contact Finish - Mating Depth Length RoHS Status Lead Free Contact Material Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Impedance Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Mounting Feature Application Inductance DC Resistance (DCR) Output Impedance Transformer Type Lead/Base Style Isolation Voltage Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss ET (Volt-Time) ET Product-Min Pulse Rise Time-Max
BX1105T BX1105T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8120A B8120A Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tray 2005 SMART Obsolete 1 (Unlimited) PCB EAR99 62.23mm Non-RoHS Compliant No Module 21.84mm 800Ohm UL Through Hole -40°C~85°C 2.450Lx0.860W 62.23mmx21.84mm 0.625 15.88mm 100mA L62.23XB21.84XH15.88 (mm) ADSL
T7067 T7067 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX6096NLST HX6096NLST Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.715Lx0.480W 18.16mmx12.20mm 0.270 6.85mm 250μH LAN 10/100/1000 Base-T 1:1
TX1284T TX1284T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 5.84mm HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1 5.08mm 5.59mm TAPE & REEL 5.84mm X 5.59mm X 5.08mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B4004NLT B4004NLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) RoHS Compliant No Surface Mount 0.22oz 6.27g -40°C~85°C 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm VDSL Gull Wing 1CS:1CS
HX2358NLST HX2358NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
TX9023T TX9023T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) SMD/SMT EAR99 85°C -40°C 28.57mm Non-RoHS Compliant COMPATIBLE WITH PMC-SIERRAS PM 4318 OCTLIU; TURNS RATIO: 1:2; 1:2 7.24mm 16.26mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.285 7.24mm TUBE L28.57XB16.26XH7.24 (mm) 1.2mH T1/E1 (Quad) 1.5kV 1:2 Transmitter, 1:2 Receiver
T1073T T1073T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) EAR99 70°C 0°C 16.26mm 28.58mm Non-RoHS Compliant 40 SMD/SMT 12.32mm BABT Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1.2mH T1/E1 (Quad) Gull Wing 1:2 11 dB
HM2108NL HM2108NL Pulse Electronics Network 0.0000
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0.00000000 9 Weeks 2017 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0.335Lx0.663W 8.50mmx16.84mm 0.226 5.75mm 135μH DATACOM TRANSFORMER
T1068NL T1068NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 yes Active 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 SMD/SMT 5.84mm 12.32mm Surface Mount 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm 28.58mm X 12.32mm X 5.84mm e3 Matte Tin (Sn) Unshielded 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1.5kV 1:2 11 dB
T1397T T1397T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1407NL TX1407NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4045 BX4045 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 43.7mm 9mm 20.68mm THROUGH HOLE MOUNT TRAY 2 L43.7XB20.68XH9.0 (mm)/L1.72XB0.814XH0.354 (inch) TELECOM FILTER 85°C -40°C 120Ohm Ω
PE-65728T PE-65728T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 no Obsolete 3 (168 Hours) EAR99 9.4mm 12.7mm Non-RoHS Compliant No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO SMD/SMT 5.08mm 7.24mm Surface Mount 820.009956mg 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.200 5.08mm TR 3 L12.7XB7.24XH5.08 (mm) Unshielded ETHERNET 100μH 300mOhm LAN Gull Wing 2000V 1:1 1:1 1.8VμS 1.8 V-us 3ns
BX2577L BX2577L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 15.8mm RoHS Compliant TURNS RATIO: 1:4; 1:2, HEIGHT DIM INCLUDES TERMINAL ALSO, COMPATIBLE WITH GLOBESPAN CHIPSET 12.5mm 13.65mm TRAY 15.8mm X 13.65mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B2424JT B2424JT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H7029NLT H7029NLT Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined TELECOM AND DATACOM CONNECTOR EAR99 NOT SPECIFIED RoHS Compliant NOT SPECIFIED compliant
T1190NL T1190NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Obsolete 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant Lead Free No HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.36CT 6.22mm 7.11mm UL Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1
H1260FNL H1260FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount 2013 Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT INCLUDES TERMINAL ALSO SMD/SMT 6mm 9.09mm Surface Mount 0°C~70°C 1.110Lx0.608W 28.19mmx15.44mm 0.225 5.72mm 1 L12.7XB9.09XH5.99 (mm) GENERAL PURPOSE 350μH LAN 10G Base-T Gull Wing 1.5kV -1.1 dB 1:1 -12 dB
ST7011FNLT ST7011FNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant SMD/SMT Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 175μH LAN 10G Base-T 1CT:1.414CT Transmitter, 1CT:1CT Receiver
B1040AT B1040AT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2012 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 17.65mm RoHS Compliant No TURNS RATIO: 2CS:1, HEIGHT DIM INCLUDES TERMINAL ALSO, COMPATIBLE WITH CONEXANT CHIPSET RS8973 13.46mm 13.11mm TAPE & REEL 13.46mm X 13.11mm X 12.32mm 1.6Ohm TELECOM TRANSFORMER Gull Wing 1.5kV
B1020 B1020 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.97mm Non-RoHS Compliant DATA COUPLING 12.7mm 13.89mm TRAY 13.97mm X 13.89mm X 12.7mm NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
BX4053T BX4053T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 10.41mm COMMON MODE CHOKE 7.49mm 8.38mm SURFACE MOUNT TAPE AND REEL 2 L10.41XB8.38XH7.49 (mm)/L0.41XB0.33XH0.295 (inch) TELECOM FILTER 85°C -40°C
ST7010QNL ST7010QNL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 1998 Active 1 (Unlimited) EAR99 9.53mm RoHS Compliant 3.6A No 16 SMD/SMT Surface Mount 0°C~70°C 0.455Lx0.275W 11.56mmx6.99mm 0.225 5.72mm Tin/Silver (Sn/Ag) - hot dipped 18μH, 60μH, 80μH, 175μH 900mOhm LAN 10G Base-T Gull Wing 3.6A 1:1.414
B2068NL B2068NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2003 Obsolete 1 (Unlimited) RoHS Compliant No Through Hole 0.22oz 6.27g -40°C~85°C 0.547Lx0.550W 13.89mmx13.97mm 0.500 12.70mm 410μH 600mOhm ADSL PC Pin 2:1
HX5004ENL HX5004ENL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tube 2007 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.689Lx0.480W 17.50mmx12.20mm 0.225 5.72mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
BX2645LNLT BX2645LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2302WANLT BX2302WANLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 85°C -40°C 9.1mm 9.8mm RoHS Compliant No 8 Surface Mount 0.05oz 1.42g -40°C~85°C 0.386Lx0.358W 9.80mmx9.10mm 0.421 10.70mm 410μH ADSL Gull Wing 1.4:1
HDX8008NL HDX8008NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~85°C 0.225 5.72mm 120μH HDBase-T 1:1
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