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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) Connector Type 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 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 Surface Mount Operating Temperature (Max) Subcategory Shielding Application Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Primary Inductance
T1063NL T1063NL 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 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 70°C 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:1.36
PE-64957NL PE-64957NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 20.32mm RoHS Compliant No 6.35mm 9.8mm Through Hole 0.14oz 3.99g 0°C~70°C 0.800Lx0.386W 20.32mmx9.80mm 0.250 6.35mm 1.2mH, 1.2mH T1/E1 (Dual) PC Pin 1.5kV 1:1.31
BX2682LNL BX2682LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5401NL H5401NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) TELECOM AND DATACOM CONNECTOR SMD/SMT EAR99 17.27mm RoHS Compliant 8mA No 8 Module 10.92mm Surface Mount 0.35oz 9.97g 0°C~70°C 1.120Lx0.680W 28.45mmx17.27mm 0.438 11.12mm 350 μH 65mOhm 1.5kV 8mA -1.2 dB 1:1 -18 dB
B4067NL B4067NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
TX1471NL TX1471NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2009 yes Active 3 (168 Hours) SMD/SMT EAR99 10.8mm 25.4mm RoHS Compliant No 32 7.11mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 25.4mm X 10.8mm X 7.11mm e2 Tin/Copper (Sn/Cu) 1.2mH T1/E1 (Octal) Gull Wing 1.5kV 1:1
TX1520NLT TX1520NLT Pulse Electronics Network 0.0000
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0.00000000 Active RoHS Compliant
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
PE-6292 PE-6292 Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Tube 2012 Active 1 (Unlimited) SMD/SMT EAR99 16.51mm Non-RoHS Compliant 11.05mm UL Through Hole 0.650Lx0.435W 16.51mmx11.05mm 0.350 8.89mm 16.51mm x 11.05mm x 8.89mm NO 70°C Other Transformers SIGNAL 1mH DATACOM TRANSFORMER 700V 1:1:1
PE-8271QNLT PE-8271QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1514FNLT TX1514FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.110Lx0.608W 28.19mmx15.44mm 0.235 5.97mm 1mH T1/E1 (Octal) 1:2.42
PE-8277QNLT PE-8277QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H0068CNLT H0068CNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1233QNLT T1233QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5149NLT HX5149NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 17.78mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDING TERMINALS SMD/SMT 9.91mm Surface Mount -40°C~85°C 0.700Lx0.390W 17.78mmx9.91mm 0.126 3.20mm TR 4 L17.78XB9.91XH3.2 (mm) YES GENERAL PURPOSE 360μH LAN 10/100/1000 Base-T Gull Wing 1500V 1:1
H68056NLT H68056NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68628 PE-68628 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Bulk 2007 Obsolete 1 (Unlimited) EAR99 26.67mm Non-RoHS Compliant No 10 COMMON MODE CHOKES AVAILABLE, PRIMARY INDUCTANCE 29.5 MICRO HENRY ALSO AVAILABLE 24.13mm UL Through Hole -40°C~85°C 0.800Lx0.450W 20.32mmx11.43mm 1.050 26.67mm TUBE 1 L26.67XB24.13XH11.43 (mm) Unshielded ISDN 12Ohm DATACOM TRANSFORMER PC Pin 2000V 1.25:1 20 dB 26500 μH
B8048ENL B8048ENL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2649LNLT BX2649LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1102 H1102 Pulse Electronics Network 0.0000
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0.00000000 download 8 Weeks Surface Mount Bulk 2008 no Obsolete 1 (Unlimited) SMD/SMT EAR99 9.53mm 12.7mm Non-RoHS Compliant Contains Lead 8mA No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO SOIC 6.09mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm TUBE 1 L12.7XB7.11XH5.97 (mm) e0 Tin/Lead (Sn/Pb) Unshielded 10/100 BASE-T LAN Gull Wing 1.5kV -1.1 dB 1:1 -20 dB
BX2485LANL BX2485LANL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65870T PE-65870T Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) 2008 Obsolete 3 (168 Hours) EAR99 12.83mm Non-RoHS Compliant HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.15CT; 1CT:1.15CT 7.11mm UL Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) YES TELECOM TRANSFORMER 1CT:1.15CT Transmitter, 1CT:1.15CT Receiver
BX4092WT BX4092WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2543WT BX2543WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5004NL H5004NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2007 yes Active 4 (72 Hours) SMD/SMT EAR99 16mm 17.53mm RoHS Compliant Lead Free No 24 MEETS IEE 802.3 Module 5.51mm 12.2mm IEEE Surface Mount 0.06oz 1.71g 0°C~70°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm 4 L17.53XB12.2XH5.26 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded LAN 1000 Base-T Gull Wing 1.5kV 1 dB 1:1 -18 dB
ST6122T ST6122T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 1998 Obsolete 3 (168 Hours) Pin 85°C -40°C 25.1mm Non-RoHS Compliant Contains Lead Module 24.84mm 12.83mm Surface Mount 0.988Lx0.505W 25.10mmx12.83mm 0.242 6.15mm 2kV 1CT:1CT
H2005ANLT H2005ANLT Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 3 (168 Hours) EAR99 15.24mm RoHS Compliant No 24 HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 7.36mm 12.95mm Surface Mount 0.1oz 2.85g 0°C~70°C 0.510Lx0.600W 12.95mmx15.24mm 0.290 7.36mm 2 Unshielded 10/100 BASE-TX; ETHERNET 3.5Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.2 dB 1:1 -12 dB
T1077T T1077T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2008 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 12.83mm RoHS Compliant No HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.5CT 6.22mm 7.11mm UL TUBE L12.83XB7.11XH6.22 (mm) TELECOM TRANSFORMER Gull Wing 1.5kV 1:1
PE-65798 PE-65798 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2006 Obsolete 3 (168 Hours) EAR99 18.29mm 24.13mm Non-RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 13.46mm UL Surface Mount 0°C~70°C 0.950Lx0.600W 24.13mmx15.24mm 0.390 9.91mm TUBE 2 L24.13XB13.46XH9.91 (mm) Unshielded ISDN 22mH DATACOM TRANSFORMER Gull Wing 2000V 1:2.5
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