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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 Contact Finish - Mating Depth Length RoHS Status Lead Free Contact Material 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 Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Subcategory Shielding 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
TX1473NLT TX1473NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 25.4mm RoHS Compliant No 32 7.87mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm TR L25.4XB7.87XH7.11 (mm) 1.2mH T1/E1 (Octal) Gull Wing 1:2
TX1486NLT TX1486NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1512QNLT TX1512QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4157W BX4157W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4172L BX4172L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1492 TX1492 Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Bulk 2004 Obsolete Vendor Undefined EAR99 85°C -40°C 7.75mm 5.59mm RoHS Compliant No 6 HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 2CT:1 5.08mm TRAY L5.59XB7.75XH5.08 (mm) 2.3Ohm TELECOM TRANSFORMER Gull Wing 2:1
TX1434 TX1434 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1112QNL HX1112QNL Pulse Electronics Network 0.0000
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0.00000000 19 Weeks 2015 yes Active 1 (Unlimited) TELECOM AND DATACOM CONNECTOR NOT SPECIFIED RoHS Compliant NOT SPECIFIED Surface Mount -40°C~85°C 0.583Lx0.460W 14.81mmx11.68mm 0.192 4.88mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
HX1112QNLT HX1112QNLT Pulse Electronics Network 0.0000
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0.00000000 19 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~85°C 0.583Lx0.460W 14.81mmx11.68mm 0.192 4.88mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
BX2285C BX2285C Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Obsolete Vendor Undefined EAR99 85°C -40°C 12mm 9.6mm RoHS Compliant 8 11.5mm TRAY 12mm X 9.6mm X 11.5mm 4Ohm TELECOM TRANSFORMER 1.41:1
HX5120NLT HX5120NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 16.51mm RoHS Compliant No 24 SMD/SMT 9.14mm Surface Mount -40°C~85°C 0.650Lx0.360W 16.51mmx9.14mm 0.082 2.08mm TR 4 L16.51XB9.14XH2.08 (mm) GENERAL PURPOSE 350μH LAN 10/100/1000 Base-T Gull Wing 1500V 1:1
T9030NL T9030NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2006 Obsolete 4 (72 Hours) EAR99 21.64mm 31.88mm RoHS Compliant No 48 HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1CT:2; 1CT:1 18.08mm UL Surface Mount -40°C~85°C 1.255Lx0.712W 31.88mmx18.08mm 0.305 7.75mm L31.88XB18.08XH7.75 (mm) 1.2mH T1/E1 (Octal) Gull Wing 1:2
T7004 T7004 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 Non-RoHS Compliant TELECOM FILTER
PE-65661NL PE-65661NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 1996 Obsolete 2 (1 Year) EAR99 10.54mm RoHS Compliant No 6 UL Surface Mount 0.14oz 3.99g 0°C~70°C 0.300Lx0.300W 7.62mmx7.62mm 0.210 5.33mm 35μH T3/E3 (Single) Gull Wing 1:2
TX1475NL TX1475NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2009 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 L25.4XB10.8XH7.11 (mm) Unshielded 1.2mH T1/E1 (Octal) Gull Wing 1.5kV 1:2
BX8309NL BX8309NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
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