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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) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Terminal Shape Application Tolerance Operating Frequency-Max Operating Frequency-Min Shape/Size Description Inductance DC Resistance (DCR) Inductor Application Terminal Placement Inductor Type Transformer Type Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss
TX9039NL TX9039NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1483 TX1483 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8104 B8104 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 12.7mm COMMON MODE CHOKE 11.18mm 12.7mm THROUGH HOLE MOUNT TRAY 2 L12.7XB12.7XH11.18 (mm)/L0.5XB0.5XH0.44 (inch) TELECOM FILTER 85°C -40°C 9350 µH 32Ohm
TX1267T TX1267T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) SMD/SMT 85°C -40°C Non-RoHS Compliant 6.99mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.275 6.99mm 1.2mH T1/E1 (Quad) 1.5kV 1:2 Transmitter, 1:1 Receiver
B2181T B2181T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1089NL TX1089NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1CT SMD/SMT 6.22mm 7.11mm UL Surface Mount 0.04oz 1.14g -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) SIGNAL 1.2mH, 1.2mH 700mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 2 2 0.7Ohm 11 dB
PE-68624NLST PE-68624NLST Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0.260Lx0.340W 6.60mmx8.64mm 0.097 2.46mm 47μH 1:1
TX1192NLT TX1192NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) EAR99 17.53mm RoHS Compliant No HEIGHT DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1CT:2.42CT; 1CT:2.42CT Module 12.2mm Surface Mount 0.14oz 3.99g -40°C~85°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm L17.53XB12.2XH5.51 (mm) 1.2mH 800mOhm T1/E1 (Dual) Gull Wing 1:2.42
TX1487NL TX1487NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX7079 TX7079 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1630A TX1630A Pulse Electronics Network 0.0000
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0.00000000 Obsolete
B2118 B2118 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined 7 EAR99 8504.50.80.00 2 NO 85°C -40°C NO SOLID LEAD 10% RECTANGULAR PACKAGE 800 µH 2Ohm FILTER CHOKE DUAL IN-LINE GENERAL PURPOSE INDUCTOR
B2103T B2103T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4100NL BX4100NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3021NLST T3021NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.245 6.22mm T3/E3 (Dual) 1:2CT Transmitter, 1:2CT Receiver
H5400AAHL H5400AAHL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5012FNLT H5012FNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) EAR99 27.81mm RoHS Compliant No 48 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 14.99mm Surface Mount 0°C~70°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 4 L27.81XB14.99XH7.24 (mm) GENERAL PURPOSE 350μH LAN 10/100/1000 Base-T 1500V 1:1
BX2370WNL BX2370WNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5084NL HX5084NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 Active 1 (Unlimited) EAR99 10.3mm RoHS Compliant Lead Free 24 HEIGHT INCLUDES TERMINAL ALSO Module 7.62mm Surface Mount -40°C~85°C 0.600Lx0.300W 15.24mmx7.62mm 0.163 4.14mm 1 GENERAL PURPOSE 330μH DATACOM TRANSFORMER Gull Wing 1500V -1.2 dB 1:1 -16 dB
HX5149NLT HX5149NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 17.78mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDING TERMINALS SMD/SMT 9.91mm Surface Mount -40°C~85°C 0.700Lx0.390W 17.78mmx9.91mm 0.126 3.20mm TR 4 L17.78XB9.91XH3.2 (mm) YES GENERAL PURPOSE 360μH LAN 10/100/1000 Base-T Gull Wing 1500V 1:1
HX1098NL HX1098NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Tube 2015 Active 1 (Unlimited) EAR99 12.7mm RoHS Compliant HEGHT DIM INCLUDES TERMINAL ALSO 7.11mm Surface Mount -40°C~85°C 0.500Lx0.280W 12.70mmx7.11mm 0.158 4.01mm 1 YES GENERAL PURPOSE 350μH LAN 10/100 Base-T 1500V 1CT:1CT Transmitter, 1CT:1CT Receiver 1:1
BX2900WNLT BX2900WNLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 14.1mm RoHS Compliant No 13.34mm Surface Mount 0.22oz 6.27g -40°C~85°C 0.525Lx0.555W 13.34mmx14.10mm 0.485 12.32mm L14.1XB13.34XH12.07 (mm) 100μH ADSL Gull Wing 2:1
H2075FNL H2075FNL Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) EAR99 Surface Mount 0°C~70°C 0.545Lx0.591W 13.84mmx15.00mm 0.250 6.35mm 350μH LAN 10/100/1000 Base-T 1:1
PE-65966NL PE-65966NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2009 yes Active 1 (Unlimited) EAR99 7mm RoHS Compliant No 6 DIP UL Through Hole 0.14oz 3.99g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.245 6.23mm e3 Matte Tin (Sn) 340000kHz 200kHz 40μH T3/E3 (Single) PC Pin 1:1
TX1266 TX1266 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2008 Obsolete 1 (Unlimited) EAR99 85°C -40°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 TAPE & REEL 28.58mm X 12.32mm X 5.84mm Other Transformers SIGNAL 1.2mH T1/E1 (Quad) Gull Wing 2121.32V 1:2 8 8 11 dB
TX1433T TX1433T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX2305NL HX2305NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2010 Star Magnetics™ Active 1 (Unlimited) EAR99 13.61mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINALS ALSO 15.11mm Surface Mount 0.1oz 2.85g -40°C~85°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L13.61XB15.11XH6.12 (mm) 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1
HX6080NLT HX6080NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 1.095Lx0.480W 27.81mmx12.19mm 0.285 7.24mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
PE-65793NLS PE-65793NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8007 B8007 Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Non-RoHS Compliant
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