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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) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code 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 Return Loss Primary Inductance
HX1259NL HX1259NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2010 Star Magnetics™ Active 1 (Unlimited) EAR99 16mm 28.58mm RoHS Compliant No 40 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 12.19mm UL Surface Mount 0.17oz 4.84g -40°C~85°C 1.110Lx0.480W 28.19mmx12.19mm 0.235 5.97mm 4 L28.58XB12.19XH5.97 (mm) 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.4 dB 1:1 -10 dB 350 μH
H5064NLS H5064NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
H0068ANLT H0068ANLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 9.65mm RoHS Compliant 12 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 100 8.81mm Surface Mount 0°C~70°C 0.500Lx0.347W 12.70mmx8.81mm 0.082 2.08mm 1 LAN 10/100 Base-T Gull Wing 1500V -1 dB 1:1 -12 dB
BX2515WNL BX2515WNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1412 TX1412 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1012 H1012 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2003 no Obsolete 4 (72 Hours) Pin EAR99 12.83mm 25.4mm Non-RoHS Compliant Contains Lead 8mA No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO Module 6.22mm 9.91mm Surface Mount 0.11oz 3.13g 0°C~70°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm TUBE 1 L25.4XB9.91XH6.22 (mm) e0 Tin/Lead (Sn/Pb) Unshielded 10/100 BASE-T LAN Gull Wing 1.5kV -1 dB 1:1 -14 dB
BX2919WNL BX2919WNL Pulse Electronics Network 0.0000
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0.00000000 download 2012 Obsolete Vendor Undefined RoHS Compliant
TX1517QNLT TX1517QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2186 B2186 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2149 B2149 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5004 H5004 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2007 no Obsolete 3 (168 Hours) SMD/SMT EAR99 16mm 17.53mm Non-RoHS Compliant Contains Lead 8mA No 24 HEIGHT DIM INCLUDES TERMINALS ALSO SOIC 5.51mm 12.2mm IEEE Surface Mount 0.06oz 1.71g 0°C~70°C 0.690Lx0.480W 17.53mmx12.20mm 0.235 5.97mm TUBE 4 L17.53XB12.2XH5.51 (mm) e0 Tin/Lead (Sn/Pb) Other Transformers Unshielded LAN 1000 Base-T Gull Wing 1.5kV 1 dB 1:1 -10 dB
T4143NLT T4143NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
E2023FNLT E2023FNLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant No 16 Surface Mount 0°C~70°C 0.498Lx0.350W 12.65mmx8.89mm 0.200 5.08mm 200μH 600mOhm Isolation and Data Interface (Encapsulated) 1:1
TX1681NL TX1681NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tray 2010 Active 1 (Unlimited) EAR99 28.45mm RoHS Compliant No 17.27mm Surface Mount 0.25oz 7.12g -40°C~85°C 1.120Lx0.680W 28.45mmx17.27mm 0.458 11.63mm L28.45XB17.27XH11.18 (mm) 1.2mH T1/E1 (16) 1:1
PE-65866NL PE-65866NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant No 6.22mm 7.11mm UL Surface Mount 0.14oz 3.99g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.2mH, 1.2mH TELECOM TRANSFORMER Gull Wing 1.5kV 1:1
FET13465NLST FET13465NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1062 H1062 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tray Obsolete 4 (72 Hours) Pin EAR99 16mm 28.58mm Non-RoHS Compliant Contains Lead No 40 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 7.11mm 12.19mm Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm TUBE 4 L28.58XB12.19XH7.11 (mm) Unshielded 10/100 BASE-TX LAN Gull Wing 1.5kV -0.5 dB 1:1 -21 dB
PE-68999NL PE-68999NL Pulse Electronics Network 0.0000
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0.00000000 download Tube 2006 Obsolete 1 (Unlimited) Through Hole 0.09oz 2.56g 0°C~70°C 0.750Lx0.750W 19.05mmx19.05mm 0.500 12.70mm 22mH Isolation and Data Interface (Encapsulated) 1CS:2
H1187NL H1187NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 7mm RoHS Compliant 6 HEIGHT DIM INCLUDES TERMINALS ALSO unknown 6.35mm Surface Mount 0.02oz 0.57g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.260 6.60mm 1 e3 Matte Tin (Sn) Unshielded 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.2 dB 1:1 -12 dB
BX4120LNLST BX4120LNLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3023NLT T3023NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant 16 7.11mm Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 40μH, 40μH T3/E3 (Dual) Gull Wing 1:1
ST6114QNL ST6114QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5008FNLT H5008FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant Lead Free No 24 Module Surface Mount 0°C~70°C 0.743Lx0.538W 18.87mmx13.67mm 0.231 5.87mm 350μH LAN 10/100/1000 Base-T Gull Wing 1:1
H1263NL H1263NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount 2010 Active 1 (Unlimited) EAR99 9.65mm 12.7mm RoHS Compliant 16 BREADTH AND HEIGHT DIM INCLUDE TERMINAL ALSO SMD/SMT Surface Mount 0°C~70°C 0.500Lx0.380W 12.70mmx9.65mm 0.236 5.99mm 2 L12.7XB9.65XH5.99 (mm) GENERAL PURPOSE 350μH 650mOhm LAN 10/100 Base-T Gull Wing -1.2 dB 1:1
TX1252 TX1252 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2008 Obsolete 1 (Unlimited) Through Hole EAR99 85°C -40°C 12.7mm Non-RoHS Compliant 6.35mm 8.89mm UL Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm TUBE 12.7mm X 8.89mm X 6.35mm 1.2mH T1/E1 (Single) 1.5kV 1CT:1
T3020T T3020T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) SMD/SMT EAR99 85°C -40°C 9.53mm 12.83mm Non-RoHS Compliant 16 6.22mm 7.11mm CSA; UL; TUV; BABT Surface Mount 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 340000kHz 200kHz 40μH, 100μH T3/E3 (Dual) Gull Wing 1.5kV 1:2CT Transmitter, 1:1 Receiver
B8892DVNL B8892DVNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68822NLS PE-68822NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68896NLT PE-68896NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65401NL PE-65401NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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