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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 Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Mounting Feature Application Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Primary Inductance
H0126NL H0126NL Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Tube 2007 yes Active 1 (Unlimited) EAR99 12.7mm RoHS Compliant Lead Free No Module 9.07mm Surface Mount 0.500Lx0.357W 12.70mmx9.07mm 0.093 2.36mm 1 L12.7XB9.07XH2.31 (mm) YES 70°C GENERAL PURPOSE DATACOM TRANSFORMER 1500V 1:1; 1:1 350 μH
H5084NLST H5084NLST Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.600Lx0.300W 15.24mmx7.62mm 0.163 4.14mm 350μH LAN 10/100/1000 Base-T 1:1
BT2361 BT2361 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined
PE-65825T PE-65825T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 RoHS Compliant DATA COUPLING UL TUBE L17.2XB12.1XH8.64 (MM) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B4033 B4033 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 Non-RoHS Compliant FOR USE WITH METALINK CHIPSETS 13.46mm 13.11mm Surface Mount 6.200012g 0.530Lx0.516W 13.46mmx13.11mm 0.475 12.07mm TRAY L13.46XB13.11XH12.07 (mm) Unshielded 1mH VDSL 1:3 Transmitter, 2:3 Receiver
B1074AT B1074AT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX6106NLT HX6106NLT Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) RoHS Compliant Surface Mount 0.715Lx0.511W 18.16mmx12.98mm 0.410 10.41mm 350μH LAN, Power over Ethernet (PoE)
T4031T T4031T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2003 Obsolete Vendor Undefined SMD/SMT EAR99 25°C 0°C 17.65mm 17.65mm RoHS Compliant No 10 13.46mm 13.11mm TRAY 1 L13.46XB13.11XH12.07 (mm) ISDN 14Ohm DATACOM TRANSFORMER Gull Wing 1.5kV 1.65CS:1CT 20 dB 13000 µH
BX2258T BX2258T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm MATCHED TO CENTILLIUMS COPPERFLITE CT-L51ST81, FLITE OPTIMIZER CT-L52SU81 CHIP SETS 12.32mm 13.34mm TRAY 14.1mm X 13.34mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
FET5236 FET5236 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2594S.01T BX2594S.01T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68826NLT PE-68826NLT Pulse Electronics Network 0.0000
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0.00000000 17 Weeks Surface Mount Tape & Reel (TR) 2008 Obsolete 3 (168 Hours) SMD/SMT EAR99 17.15mm RoHS Compliant 12 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 L17.15XB11.58XH8.67 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1
T1168T T1168T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1231NLT T1231NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 12.32mm Surface Mount -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1mH, 1mH T1/E1 (Quad) Gull Wing 1:2.4 11 dB
BX2259T BX2259T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm MATCHED TO CENTILLIUMS COPPERFLITE CT-L51ST81, FLITE OPTIMIZER CT-L52SU81 CHIP SETS 12.32mm 13.34mm TRAY 14.1mm X 13.34mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B2517JB.01T B2517JB.01T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1323NLT HX1323NLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) 2011 Active 1 (Unlimited) RoHS Compliant Module Surface Mount -40°C~85°C 0.583Lx0.460W 14.81mmx11.68mm 0.192 4.88mm 350μH 1:1
HX1225FNLT HX1225FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 12.7mm HEIGHT DIMENSION INCLUDES TERMINALS ALSO 5.99mm 9.09mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm TR 1 L12.7XB9.09XH5.99 (mm) YES GENERAL PURPOSE 200μH LAN 10/100 Base-T 1650V 1:1; 1.5:1
H2017NL H2017NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2009 Active 3 (168 Hours) SMD/SMT EAR99 12.19mm 28.45mm RoHS Compliant 48 HEIGHT DIM INCLUDES TERMINALS ALSO 7.11mm Surface Mount 0.18oz 5.13g 0°C~70°C 1.120Lx0.480W 28.45mmx12.19mm 0.290 7.36mm 4 L28.45XB12.19XH7.11 (mm) 10/100 BASE-TX; ETHERNET 3.5Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.2 dB 1:1 -12 dB
PE-65834 PE-65834 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2008 Obsolete 1 (Unlimited) Through Hole EAR99 14.22mm Non-RoHS Compliant No 10 DIP 10.2mm UL Through Hole 0°C~70°C 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm TUBE Unshielded 1.2mH 500mOhm TELECOM TRANSFORMER PC Pin 1.5kV 1:1 11 dB
PE-65839 PE-65839 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2008 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 11 dB
HM0068ANLT HM0068ANLT Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) EAR99 12.7mm RoHS Compliant HEIGHT DIMENSION INCLUDES TERMINAL ALSO 8.81mm Surface Mount -40°C~105°C 0.500Lx0.347W 12.70mmx8.81mm 0.082 2.08mm TR 2 L12.7XB8.81XH2.08 (mm) YES GENERAL PURPOSE 350μH LAN 10/100 Base-T 1500V 1CT:1CT Transmitter, 1CT:1CT Receiver 1CT:1CT; 1CT:1CT
T1218NLS T1218NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2375 BX2375 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Obsolete Vendor Undefined EAR99 15.24mm RoHS Compliant No 11.43mm 12.07mm TRAY 15.24mm X 12.07mm X 11.43mm 85°C -40°C 650mOhm TELECOM TRANSFORMER Gull Wing 1.5kV 1:1.9
B1063CT B1063CT Pulse Electronics Network 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined
PE-68017S PE-68017S Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 1998 Obsolete 1 (Unlimited) Through Hole EAR99 70°C 0°C 25.4mm Non-RoHS Compliant Contains Lead No Module 11.43mm 5.33mm Through Hole 0.09oz 2.56g 1.000Lx0.210W 25.40mmx5.33mm 0.450 11.43mm TUBE 1 25.4mm X 5.33mm X 11.43mm LAN; 10 BASE-T Isolation and Data Interface (Encapsulated) 1.5kV 1CT:1CT 1:1; 1:1
B1041 B1041 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2913LT BX2913LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 15.8mm TURNS RATIO: 4.2:1; 2:1, HEIGHT DIM INCLUDES TERMINALS ALSO 12.5mm 13.65mm TAPE & REEL 15.8mm X 13.65mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX2280WNL BX2280WNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1212NL T1212NL Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Surface Mount Tube 2006 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO:1CT:1CT ; 1CT:2CT 8.64mm 11.58mm UL Surface Mount -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) 1.2mH 900mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
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