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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 Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status 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 Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Terminal Shape Application Tolerance Shape/Size Description Inductance DC Resistance (DCR) Inductor Application Terminal Placement Inductor Type Transformer Type Insertion Loss Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss
BX4169L BX4169L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1270NLT H1270NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 14.99mm 13.08mm RoHS Compliant No 24 HEIGHT DIM INCLUDES TERMINALS ALSO Module 3.68mm 12.7mm Surface Mount 0.05oz 1.42g 0°C~70°C 0.515Lx0.500W 13.08mmx12.70mm 0.145 3.69mm 4 L13.08XB12.7XH3.68 (mm) Unshielded AUTOMDIX 350μH LAN 10G Base-T Gull Wing 1.5kV -1.2 dB 1:1 -18 dB
HX1236QNLT HX1236QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H7008FNLT H7008FNLT Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 15.2mm RoHS Compliant No 24 DIP 13.7mm UL Surface Mount 0°C~70°C 0.591Lx0.539W 15.00mmx13.70mm 0.230 5.85mm 15.2mm x 13.7mm x 5.72mm Other Transformers SIGNAL 200μH LAN 10G Base-T 3 dB Gull Wing 1500V 1:1 1
TX1511QNL TX1511QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX2305FNLT HX2305FNLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 24 Surface Mount -40°C~85°C 0.703Lx0.518W 17.86mmx13.16mm 0.241 6.12mm 350μH LAN 10/100 Base-T 1:1
H1183NL H1183NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 5.97mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 1 L12.7XB7.11XH5.59 (mm) Unshielded 10/100 BASE-T; AUTOMDIX Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB
PE-68877NLT PE-68877NLT Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2CT 8.64mm 11.58mm UL Surface Mount 0.09oz 2.56g -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.71 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
TX1406 TX1406 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3001NLS T3001NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm 100μH T3/E3 (Single) 1:1
HX2358NLST HX2358NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
T3021NL T3021NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Active 1 (Unlimited) EAR99 9.53mm 12.83mm RoHS Compliant No 16 7.11mm Surface Mount 0.04oz 1.14g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 40μH T3/E3 (Dual) Gull Wing 1:2
PE-65745NL PE-65745NL Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tube 2009 Active 3 (168 Hours) EAR99 9.4mm RoHS Compliant No 16 SMD/SMT 5.08mm Surface Mount 0.14oz 3.99g 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.210 5.33mm Unshielded 140μH 300mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1:1.414
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
T5037CT T5037CT Pulse Electronics Network 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined
H1174NLT H1174NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) EAR99 14.99mm 28.58mm RoHS Compliant 24 HEIGHT DIM INCLUDES TERMINALS ALSO Module 12.32mm UL Surface Mount 0.06oz 1.71g 0°C~70°C 0.512Lx0.500W 13.08mmx12.70mm 0.155 3.93mm 2 L28.58XB12.32XH5.84 (mm) 10/100 BASE-TX Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.2 dB 1:1 -12 dB
B4004NL B4004NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2003 Obsolete 1 (Unlimited) 85°C -40°C 17.65mm 13.46mm RoHS Compliant No 10 Surface Mount 0.22oz 6.27g -40°C~85°C 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm VDSL Gull Wing 1 dB 1CS:1CS 10 dB
BX2479W BX2479W Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2012 Obsolete Vendor Undefined EAR99 14.1mm RoHS Compliant TURNS RATIO: 2:1 COMPATIBLE WITH AR7; AU7; AP7 12.07mm 13.34mm TRAY 14.1mm X 13.34mm X 12.07mm 85°C -40°C TELECOM TRANSFORMER 1.5kV
B2114 B2114 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined 8 EAR99 8504.50.80.00 2 NO 85°C -40°C NO SOLID LEAD 10% CYLINDRICAL PACKAGE 1425 µH 2.25Ohm FILTER CHOKE DUAL IN-LINE GENERAL PURPOSE INDUCTOR
PE-65558NL PE-65558NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2000 Obsolete 1 (Unlimited) Through Hole EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm L12.7XB8.89XH6.35 (mm) 1.2mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:2.3
HX5009FNLT HX5009FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.538Lx0.726W 13.67mmx18.44mm 0.241 6.12mm 350μH LAN 10/100/1000 Base-T 1:1
B8612 B8612 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65830NL PE-65830NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 14.22mm RoHS Compliant No 10.2mm 14.22mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm L14.22XB14.22XH10.2 (mm) Unshielded 800μH 500mOhm T1/E1 (Single) PC Pin 1.5kV 1.27CS:1
T1190T T1190T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2008 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.36CT 6.22mm 7.11mm UL TUBE L12.83XB7.11XH6.22 (mm) Unshielded TELECOM TRANSFORMER Gull Wing 1.5kV 1:1 11 dB
T4076NLT T4076NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5014FNL H5014FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) EAR99 15.37mm RoHS Compliant No 48 Module Surface Mount 0°C~70°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 350μH 650mOhm LAN 10/100/1000 Base-T Gull Wing -1.2 dB 1:1 -16 dB
TX1516FNLT TX1516FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 1.2mH T1/E1 (Dual)
H5143NL H5143NL Pulse Electronics Network 0.0000
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0.00000000 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 0.600Lx0.300W 15.24mmx7.62mm 0.163 4.14mm 350μH DATACOM TRANSFORMER 1CT:1CT
PE-68645NL PE-68645NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm UL Through Hole 0.09oz 2.56g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm L12.7XB8.89XH6.35 (mm) 700μH 500mOhm T1/E1 (Single) PC Pin 1.5kV 1:1.36
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
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