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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 Depth Length RoHS Status Lead Free 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Application Input Voltage-Nom Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss 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 Return Loss Primary Inductance ET (Volt-Time) ET Product-Min Pulse Rise Time-Max
T1145NL T1145NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Obsolete 4 (72 Hours) EAR99 28.58mm RoHS Compliant No 12.32mm Surface Mount 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1mH, 1mH T1/E1 (Quad) Gull Wing 1:2
H1164 H1164 Pulse Electronics Network 0.0000
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0.00000000 download 8 Weeks Surface Mount Tray 2008 no Active 4 (72 Hours) Pin EAR99 16mm 28.58mm Non-RoHS Compliant Contains Lead 40 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO SOIC 5.84mm 12.19mm UL Surface Mount 0.17oz 4.84g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm TUBE 4 28.58mm X 12.19mm X 5.84mm Unshielded 10/100 BASE-TX LAN Gull Wing 1.5kV -1 dB 1CT:1CT -12 dB 350 μH
B8348CE B8348CE Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
E2001QNL E2001QNL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2009 Obsolete 1 (Unlimited) EAR99 12.7mm 25.4mm RoHS Compliant No 16 BREADTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module Surface Mount 0.09oz 2.56g 0°C~70°C 1.000Lx0.385W 25.40mmx9.78mm 0.230 5.84mm 1 L25.40XB12.7XH5.84 (mm) 10 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1500V -5.5 dB 1:1 1:1 -18 dB
H1183NLT H1183NLT Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm TR 1 L12.7XB7.11XH5.59 (mm) 10/100 BASE-T; AUTOMDIX Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB 1:1 -12 dB
HD8004FNLT HD8004FNLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) EAR99 15.2mm RoHS Compliant 13.7mm UL Surface Mount 0°C~70°C 0.539Lx0.591W 13.70mmx15.00mm 0.230 5.85mm 15.2mm x 13.7mm x 5.72mm Other Transformers SIGNAL 57V 180μH HDBase-T 3 dB 1500V 1:1
PE-65401 PE-65401 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined SMD/SMT Non-RoHS Compliant 1.5kV
H6096NLT H6096NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2011 Active 1 (Unlimited) EAR99 16mm 18.2mm RoHS Compliant No 24 HEIGHT DIM. INCLUDE TERMINALS ALSO 12.2mm Surface Mount 0°C~70°C 0.715Lx0.480W 18.16mmx12.20mm 0.260 6.60mm 1 L18.2XB12.2XH6.6 (mm) ETHERNET 350μH LAN 10/100/1000 Base-T Gull Wing 1500V -2 dB 1:1 -10 dB
H7028FNLT H7028FNLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 0.539Lx0.591W 13.70mmx15.00mm 0.230 5.85mm 120μH LAN 10G Base-T 1:1
B8103 B8103 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 15.88mm COMMON MODE CHOKE 11.18mm 15.29mm SURFACE MOUNT TRAY 2 L15.88XB15.29XH11.18 (mm)/L0.625XB0.602XH0.44 (inch) TELECOM FILTER 85°C -40°C 4000 µH 10Ohm
H1053NLS H1053NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1683NL TX1683NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1081NL H1081NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2007 yes Active 3 (168 Hours) EAR99 12.7mm 25.4mm RoHS Compliant No 16 COMPATIBLE WITH AMD AND MICREL, HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 5.84mm 10.03mm Surface Mount 0.11oz 3.13g 0°C~70°C 1.000Lx0.395W 25.40mmx10.03mm 0.230 5.84mm 1 L25.4XB10.03XH5.71 (mm) e3 Tin (Sn) Unshielded 10/100 BASE-TX Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -2 dB 1:1.414 -18 dB 350 μH
HX1224CNLT HX1224CNLT Pulse Electronics Network 0.0000
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0.00000000 19 Weeks Tape & Reel (TR) 2016 μCom Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.537Lx0.570W 13.64mmx14.48mm 0.245 6.22mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
T4076NL T4076NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2338 B2338 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
23Z91SMNL-T 23Z91SMNL-T Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) EAR99 9.14mm 11.43mm RoHS Compliant No 16 SMD/SMT 6.73mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm 3 11.43mm X 6.73mm X 5.46mm LAN; ETHERNET 100μH 300mOhm Isolation and Data Interface (Encapsulated) Gull Wing 2000V 1:1 1:1 2.4VμS 2.4 V-us 3ns
H5014NLT H5014NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 27.81mm RoHS Compliant No 48 MEETS IEE 802.3 Module 7.24mm 12.19mm Surface Mount 0.06oz 1.71g 0°C~70°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm 4 L27.81XB12.19XH6.99 (mm) e3 Matte Tin (Sn) Unshielded 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1.4 dB 1:1 -10 dB
PE-68626T PE-68626T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
EX2001 EX2001 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2001 no Obsolete 3 (168 Hours) TELECOM AND DATACOM CONNECTOR EAR99 12.95mm Non-RoHS Compliant No 16 SMD/SMT 2.84mm Surface Mount 2.500003g -40°C~85°C 0.930Lx0.390W 23.62mmx9.91mm 0.230 5.84mm Unshielded LAN 10G Base-T Gull Wing 1.5kV -1 dB 1:1 -18 dB
BX8296NL BX8296NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tray 2007 Obsolete 1 (Unlimited) PCB EAR99 51.2mm RoHS Compliant No Module 16.2mm Through Hole 2.016Lx0.638W 51.20mmx16.20mm 0.472 12.00mm 90mA 2 L51.2XB16.2XH12.0 (mm)/L2.016XB0.638XH0.472 (inch) TIP/RING FILTER 137mOhm ADSL
FE8004-22NL FE8004-22NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1217NL HX1217NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2015 Active 1 (Unlimited) EAR99 9.65mm 12.7mm RoHS Compliant 16 SMD/SMT 7.11mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm TAPE & REEL 12.7mm x 7.11mm x 5.97mm Other Transformers SIGNAL 350μH 1Ohm LAN 10/100 Base-T Gull Wing 1500V -1.2 dB 1:1 -18 dB
B8245 B8245 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tray 2007 SMART Active 1 (Unlimited) PCB EAR99 51.2mm Non-RoHS Compliant No Module 16.1mm 220Ohm Through Hole 2.016Lx0.634W 51.20mmx16.10mm 0.472 12.00mm 80mA 2 L51.2XB16.1XH12.0 (mm)/L2.016XB0.634XH0.472 (inch) TELECOM FILTER ADSL 12.5Ohm
PE-65881NL PE-65881NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1323NLS HX1323NLS Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.583Lx0.460W 14.81mmx11.68mm 0.202 5.13mm 350μH LAN 10/100 Base-T 1:1
BX4175WNL BX4175WNL Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tube 2006 Active 1 (Unlimited) EAR99 9.8mm RoHS Compliant unknown 9.1mm Surface Mount 0.07oz 1.99g -40°C~85°C 0.386Lx0.358W 9.80mmx9.10mm 0.421 10.70mm TRAY L9.8XB9.1XH10.7 (mm) 12000kHz 138kHz 270μH VDSL Gull Wing 1.33:1
T1144 T1144 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2006 Obsolete 3 (168 Hours) SMD/SMT EAR99 85°C -40°C 9.53mm 12.83mm Non-RoHS Compliant Contains Lead No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2.4CT 6.22mm 7.11mm UL Surface Mount 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) Other Transformers Unshielded SIGNAL 1mH, 1mH T1/E1 (Dual) Gull Wing 1.5kV 1:1 2 2 11 dB
TX1295NLT TX1295NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) EAR99 28.58mm RoHS Compliant No 12.32mm Surface Mount 0.14oz 3.99g -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:1.26
T1144QNL T1144QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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