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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) 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) Packing Method Number of Functions Physical Dimension JESD-609 Code Terminal Finish Subcategory Shielding Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss
ST5044 ST5044 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST5086 ST5086 Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined RoHS Compliant SMD/SMT
PE-65832NL PE-65832NL Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 14.22mm RoHS Compliant No 10 DIP 10.2mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm Other Transformers Unshielded SIGNAL 1.2mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1.36 2 1 0.9Ohm 11 dB
ST6160QNL ST6160QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68828NLS PE-68828NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Surface Mount 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm 1.2mH T1/E1 (Dual) 1CT:1CT Transmitter, 1CT:1CT Receiver
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
BX4148LBNLT BX4148LBNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68786NLT PE-68786NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.41CT; 1CT:1.41CT 6.22mm 7.11mm Surface Mount 0.09oz 2.56g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1mH, 1mH T1/E1 (Dual) Gull Wing 1.5kV 1:1.41
T1233QNLT T1233QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-64993-900NL PE-64993-900NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65862 PE-65862 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2008 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm Non-RoHS Compliant 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1:1.36CT 6.22mm 7.11mm UL Surface Mount 1.000001g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) Unshielded TELECOM TRANSFORMER Gull Wing 1.5kV 1:2 11 dB
PE-68822NL PE-68822NL Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tube 2008 yes Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1:1.36CT 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 L17.15XB11.58XH8.64 (mm) e3 Matte Tin (Sn) 1.6mH, 1.6mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
PE-65968 PE-65968 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2007 no Obsolete 3 (168 Hours) Through Hole EAR99 9.91mm Non-RoHS Compliant Contains Lead 6 6.35mm UL Surface Mount 0.14oz 3.99g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.245 6.23mm TUBE e0 Tin/Lead (Sn/Pb) 500000kHz 250kHz 19μH T3/E3 (Single) Gull Wing 1.5kV 1:2
PE-68056NLT PE-68056NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) EAR99 12.7mm 23.37mm RoHS Compliant No 16 BREADTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module Surface Mount 0°C~70°C 0.920Lx0.385W 23.37mmx9.78mm 0.230 5.84mm 1 L23.37XB12.7XH5.84 (mm) 10 BASE-T LAN 10G Base-T Gull Wing 1500V -1 dB 1:1 1:1 -18 dB
PE-65838NL PE-65838NL Pulse Electronics Network 0.0000
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0.00000000 download 19 Weeks Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 14.22mm RoHS Compliant No 10 DIP 10.2mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm Unshielded 1.5mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1.14 11 dB
BX2577LNLT BX2577LNLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Active 1 (Unlimited) EAR99 15.8mm RoHS Compliant No 12 13.65mm Surface Mount 0.23oz 6.55g -40°C~85°C 0.537Lx0.622W 13.65mmx15.80mm 0.492 12.50mm 701μH ADSL Gull Wing 1:4
B1074BNLS B1074BNLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B1044 B1044 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B1045 B1045 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1144QNLT T1144QNLT Pulse Electronics Network 0.0000
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0.00000000 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
BX4131WNLT BX4131WNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1294NLST TX1294NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68675NL PE-68675NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST5451L ST5451L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
ST6167QNLT ST6167QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST5126-R ST5126-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5026NL HX5026NL Pulse Electronics Network 0.0000
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0.00000000 download 7 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount 0.715Lx0.480W 18.16mmx12.19mm 0.260 6.60mm 350μH General Purpose 1:1
B2172 B2172 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2232 B2232 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2012 Obsolete 1 (Unlimited) SMD/SMT EAR99 85°C -40°C 17.65mm Non-RoHS Compliant 10 13.46mm 13.11mm IEC Surface Mount 0.530Lx0.516W 13.46mmx13.11mm 0.475 12.07mm TRAY 13.46mm X 13.11mm X 12.32mm Unshielded 410μH 660mOhm ADSL Gull Wing 1.5kV 2:1
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