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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 Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Contact Finish - Mating Depth Length RoHS Status Lead Free Contact Material 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) HTS Code Packing Method Number of Functions Physical Dimension JESD-609 Code Terminal Finish Terminal Position Pin Count Terminal Pitch Subcategory Qualification Status Shielding Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss Telecom IC Type Primary Inductance
PE-65774NL PE-65774NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole 85°C -40°C 20.32mm RoHS Compliant No 7.37mm 9.8mm Through Hole 0.14oz 3.99g -40°C~85°C 0.800Lx0.386W 20.32mmx9.80mm 0.290 7.37mm 1.2mH, 1.2mH T1/E1 (Dual) PC Pin 1.5kV 1:2
HX1339NL HX1339NL Pulse Electronics Network 0.0000
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0.00000000 download 7 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount 0.300 7.62mm 350μH General Purpose 1:1
T6024 T6024 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1409NLT TX1409NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5009NLT H5009NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) EAR99 18.8mm 27.81mm RoHS Compliant No 24 MEETS IEE 802.3 Module 12.19mm Surface Mount 0.06oz 1.71g 0°C~70°C 0.537Lx0.600W 13.64mmx15.24mm 0.235 5.97mm 4 L27.81XB12.19XH6.99 (mm) e3 Matte Tin (Sn) Unshielded 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1 dB 1:1 1:1 -10 dB
T4029T T4029T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1094NLS T1094NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm 1.2mH T1/E1 (Dual) 1CT:1CT Transmitter, 1CT:2CT Receiver
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
BX2916LBNL BX2916LBNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1164NLT H1164NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 4 (72 Hours) EAR99 16mm 28.58mm RoHS Compliant No 40 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 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 4 L28.58XB12.19XH5.84 (mm) e3 Tin (Sn) Other Transformers Unshielded 10/100 BASE-TX 100000kHz 100kHz LAN 10/100 Base-T Gull Wing 1.5kV -1 dB 88 -18 dB 350 μH
H2005A H2005A Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2009 Obsolete 4 (72 Hours) Pin EAR99 18.8mm 12.95mm Non-RoHS Compliant Contains Lead 24 HEIGHT DIM INCLUDES TERMINALS ALSO Module unknown 7.11mm UL Surface Mount 0.1oz 2.85g 0°C~70°C 0.510Lx0.600W 12.95mmx15.24mm 0.290 7.36mm TUBE 2 Unshielded 10/100 BASE-TX; ETHERNET 3.5Ohm LAN Gull Wing 1.5kV -1.2 dB 1:1 -12 dB
PE-64998 PE-64998 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2006 Obsolete 1 (Unlimited) SMD/SMT EAR99 70°C 0°C 14.2mm Non-RoHS Compliant 8 14.2mm UL Through Hole 0.559Lx0.559W 14.20mmx14.20mm 0.402 10.20mm TUBE 2 14.20mm X 14.20mm X 10.20mm Unshielded ISDN 22mH 2.5Ohm Isolation and Data Interface (Encapsulated) 2kV 1CS:2.5CS
BX4174LT BX4174LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5400NL H5400NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) SMD/SMT EAR99 17.27mm RoHS Compliant 8mA No 8 HEIGHT DIMENSION INCLUDE TERMINALS ALSO Module 10.92mm Surface Mount 0.35oz 9.97g 0°C~70°C 1.120Lx0.680W 28.45mmx17.27mm 0.438 11.12mm 4 GENERAL PURPOSE 350 μH 65mOhm DATACOM TRANSFORMER 1.5kV 8mA -1.2 dB 1:1 -18 dB
PE-68786NL PE-68786NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant Lead Free 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.41CT; 1CT:1.41CT unknown 6.22mm 7.11mm UL 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 11 dB
H7001NLT H7001NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined TELECOM AND DATACOM CONNECTOR EAR99 compliant
H6080FNL H6080FNL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) EAR99 15.37mm RoHS Compliant No 48 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
TX1472NLT TX1472NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) 85°C -40°C 10.8mm 25.4mm RoHS Compliant 32 7.87mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 1.2mH T1/E1 (Octal) Gull Wing 1:2.4
HX1236T HX1236T Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) TELECOM AND DATACOM CONNECTOR SMD/SMT EAR99 NOT SPECIFIED 16mm Non-RoHS Compliant NOT SPECIFIED 40 unknown 7.11mm Surface Mount -40°C~85°C 1.125Lx0.480W 28.58mmx12.19mm 0.280 7.11mm LAN 10/100 Base-T Gull Wing 1.5kV -0.5 dB 1:1 -12 dB
PE-68646 PE-68646 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 14.22mm 14.22mm Non-RoHS Compliant 10 DIP 10.2mm 14.22mm Through Hole 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm Unshielded 1.5mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1.58 11 dB
PE-68026T PE-68026T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) 16 SMD/SMT EAR99 12.7mm 23.37mm Non-RoHS Compliant 16 Module 5.84mm 9.78mm Surface Mount 2.500003g 0°C~70°C 0.920Lx0.385W 23.37mmx9.78mm 0.230 5.84mm 8542.39.00.01 1 DUAL 16 2.54mm Not Qualified Unshielded LAN 10G Base-T Gull Wing -1 dB 1:1 -18 dB TELECOM CIRCUIT
H5015FNLT H5015FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Lead Free No 24 Module Surface Mount 0°C~70°C 0.695Lx0.596W 17.66mmx15.14mm 0.180 4.57mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
H6101NL H6101NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 1.095Lx0.480W 27.81mmx12.19mm 0.285 7.24mm 8 L27.81XB0.0XH6.99 (mm) GENERAL PURPOSE 120μH, 350μH LAN 10/100/1000 Base-T Gull Wing 1500V 1:1
BX2506JT BX2506JT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2003 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 9.2mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 2.29 : 1, COMPATIBLE WITH EAGLE II CPE CHIPSET 12mm 9.53mm TAPE & REEL L9.53XB9.2XH12.0 (mm) Unshielded 3Ohm TELECOM TRANSFORMER 1.5kV 2.29:1
T1217NL T1217NL Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tube 2014 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO:1CT:2.42CT & 1CT:2.42CT 8.64mm 11.58mm UL Surface Mount 0.144oz 4.08g -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) Unshielded 1.2mH 600mOhm T1/E1 (Dual) Gull Wing 1:2.42 11 dB
PE-65351NL PE-65351NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 12.7mm RoHS Compliant No 6 DIP 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 Other Transformers SIGNAL 1.2mH 700mOhm T1/E1 (Single) PC Pin 1500V 1:2 1 1 1.3Ohm 11 dB
BX2479W.01NLT BX2479W.01NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1124 T1124 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2009 Obsolete Vendor Undefined EAR99 70°C 0°C 16.26mm 28.58mm RoHS Compliant No 40 12.19mm 16.26mm BABT 4.000004g TUBE L28.57XB16.26XH5.84 (mm) Unshielded TELECOM TRANSFORMER Gull Wing 1:2 11 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
BX2619LNL BX2619LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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