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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) 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 Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Rated Current Application Tolerance Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Output Impedance Transformer Type Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Primary Winding Return Loss
TX1341 TX1341 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2007 no Obsolete 3 (168 Hours) SMD/SMT EAR99 10.8mm 25.4mm Non-RoHS Compliant No 32 10.6mm 10.79mm Surface Mount 2.700009g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm L25.4XB10.79XH7.49 (mm) e0 Tin/Lead (Sn/Pb) Unshielded 1.2mH T1/E1 (Quad) Gull Wing 1.5kV 1:2
PE-68515LT PE-68515LT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) Radial EAR99 12.95mm Non-RoHS Compliant No 16 Module 9.91mm Surface Mount 3.500004g 0°C~70°C 1.000Lx0.350W 25.40mmx8.89mm 0.370 9.40mm LAN 10/100 Base-T Gull Wing 1.5kV -1 dB 1:1 -12 dB
B2136NL B2136NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1344 TX1344 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2007 Obsolete 1 (Unlimited) EAR99 85°C -40°C 10.8mm 25.4mm Non-RoHS Compliant 32 SMD/SMT 7.11mm 10.79mm Surface Mount 1.000Lx0.310W 25.40mmx7.87mm 0.280 7.11mm TUBE 25.4mm X 10.79mm X 7.49mm 1.2mH T1/E1 (Octal) Gull Wing 1.5kV 1:1, 1:2
BX2930WBNLT BX2930WBNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4148LNLT BX4148LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
BX4132 BX4132 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1433 TX1433 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST7010FNL ST7010FNL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2013 Active 1 (Unlimited) EAR99 9.53mm RoHS Compliant No 16 Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 18μH, 60μH, 80μH, 175μH 900mOhm LAN 10G Base-T Gull Wing 1:1.414
BX4115T BX4115T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-64943 PE-64943 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2012 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 8.89mm 12.7mm Non-RoHS Compliant 6 DIP 6.35mm 8.89mm Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Unshielded 1.2mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:2 11 dB
H5007BNLT H5007BNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant
E2023NLT E2023NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 9.4mm RoHS Compliant No 16 DIP 5.33mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.495Lx0.280W 12.57mmx7.11mm 0.210 5.33mm 200μH 400mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1:2.5
B8042C B8042C Pulse Electronics Network 0.0000
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0.00000000 Obsolete
BX2542WT BX2542WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.75mm RoHS Compliant BREADTH DIM INCLUDES TERMINALS ALSO; TURNS RATIO: 4.25:1; 1:1 12.7mm 16.75mm TAPE & REEL L13.75XB16.75XH12.7 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B8891NL B8891NL Pulse Electronics Network 2.8772
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0.00000000 11 Weeks 2010 SmartER Splitter™ Active 1 (Unlimited) EAR99 17.8mm RoHS Compliant Module 12.5mm Through Hole 0.701Lx0.492W 17.80mmx12.50mm 0.512 13.00mm TRAY 2 L17.8XB12.5XH13.0 (mm)/L0.701XB0.492XH0.512 (inch) TIP/RING FILTER 0.1A 600Ohm Ω ADSL, VDSL 25Ohm
B2197T B2197T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1023QNL T1023QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX3047NL TX3047NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2009 yes Obsolete 3 (168 Hours) EAR99 25.4mm RoHS Compliant No 7.87mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 25.4mm X 7.87mm X 7.11mm e3 Matte Tin (Sn) 100μH T3/E3 (Octal) Gull Wing 1:1
TX1408T TX1408T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B6104NL B6104NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2007 Obsolete 1 (Unlimited) EAR99 8.38mm RoHS Compliant No LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO 5.33mm Surface Mount 0.01oz 0.28g -40°C~85°C 0.210Lx0.330W 5.33mmx8.38mm 0.157 3.99mm L8.38XB5.33XH3.99 (mm) 100μH 500mOhm Data/Voice Coupling Gull Wing 1:1
TX1280 TX1280 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2009NL H2009NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 15.11mm RoHS Compliant Lead Free No 24 HEIGHT DIM INCLUDES TERMINALS ALSO Module 6.12mm 13.16mm UL Surface Mount 0.06oz 1.71g 0°C~70°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L15.11XB13.16XH6.12 (mm) e3 Matte Tin (Sn) Other Transformers 10/100 BASE-TX; ETHERNET 100000kHz 1000kHz 3.5Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.1 dB 1:1 4 -12 dB
PE-65780NLT PE-65780NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65541NL PE-65541NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2009 Obsolete 1 (Unlimited) 14.17mm 14.17mm RoHS Compliant No 8 DIP Through Hole 0.14oz 3.99g 0.558Lx0.558W 14.17mmx14.17mm 0.400 10.16mm 6mH 1.4Ohm T1/E1 (Single) PC Pin
T1218NLS T1218NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1168T T1168T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1492T TX1492T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2004 Obsolete Vendor Undefined EAR99 5.84mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1 5.08mm 5.59mm TAPE & REEL L5.84XB5.59XH5.08 (mm) 85°C -40°C 2.3Ohm TELECOM TRANSFORMER Gull Wing 2:1
T1129NL T1129NL 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
23Z356SM 23Z356SM Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2006 Obsolete 3 (168 Hours) SMD/SMT EAR99 9.14mm Non-RoHS Compliant No 16 Surface Mount 850.003752mg 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm Unshielded 5% 200μH 600mOhm LAN 10G Base-T Gull Wing 1:1.414
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