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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 Reach Compliance Code 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) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss Primary Inductance
T1395 T1395 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2682LNL BX2682LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5012NLS H5012NLS Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 350μH LAN 10/100/1000 Base-T 1CT:1CT
HM1193NL HM1193NL Pulse Electronics Network 4.1427
Add to Cart

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0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.500Lx0.280W 12.70mmx7.11mm 0.235 5.97mm 350μH LAN 100 Base-T 1CT:1CT
T1249NL T1249NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2012 Obsolete 1 (Unlimited) EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm UL Through Hole 0°C~70°C L12.7XB8.89XH6.35 (mm) 1.2mH 900mOhm T1/E1 (Single) PC Pin 1:1.26
BX2409JA BX2409JA Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
E2467NL E2467NL Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Surface Mount Tube 2005 Active 1 (Unlimited) EAR99 70°C 0°C 9.4mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDE TERMINALS ALSO, COMMON MODE CHOKES AVAILABLE 7.11mm Surface Mount 0.03oz 0.85g 0.500Lx0.358W 12.70mmx9.09mm 0.241 6.12mm 1 L12.7XB7.11XH5.97 (mm) 10 BASE-T 20μH, 100μH Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:2
B2064NL B2064NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2003 Obsolete 1 (Unlimited) RoHS Compliant No Surface Mount 0.22oz 6.27g -40°C~85°C 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm 480μH 1Ohm ADSL Gull Wing 1:1
E2454FNL E2454FNL Pulse Electronics Network 0.0000
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0.00000000 download 2013 Obsolete 1 (Unlimited) EAR99 RoHS Compliant SMD/SMT unknown Surface Mount 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 50μH, 200μH Isolation and Data Interface (Encapsulated) 1CT:2CT Transmitter, 1CT:1CT Receiver
T1068NLT T1068NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 4 (72 Hours) SMD/SMT EAR99 16.26mm 28.58mm RoHS Compliant 40 unknown 5.84mm 12.32mm Surface Mount 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:2 11 dB
PE-64936 PE-64936 Pulse Electronics Network 0.0000
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0.00000000 Through Hole Rail/Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 12.7mm Non-RoHS Compliant No 6 DIP 6.35mm 8.89mm UL Through Hole 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Other Transformers SIGNAL 1.2mH 700mOhm TELECOM TRANSFORMER PC Pin 1.5kV 1:1 1 1 0.7Ohm 11 dB
TX1565QNLT TX1565QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
H5012FNL H5012FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2013 Obsolete 1 (Unlimited) EAR99 15.37mm 27.81mm RoHS Compliant No 48 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 14.99mm Surface Mount 0°C~70°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 4 L27.81XB14.99XH7.24 (mm) GENERAL PURPOSE 350μH 650mOhm LAN 10/100/1000 Base-T Gull Wing 1500V -1.2 dB 1:1 -16 dB
BX2501W BX2501W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
H1086NL H1086NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2002 yes Active 3 (168 Hours) SMD/SMT EAR99 12.83mm 25.4mm RoHS Compliant No 16 BREADTH DIM INCLUDES TERMINAL ALSO Module 6.22mm Surface Mount 0.11oz 3.13g 0°C~70°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm 1 L25.4XB12.83XH5.97 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded 10/100 BASE-T 100000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 1CT:1CT 111 -22 dB
T3028T T3028T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65886 PE-65886 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HD8005FNL HD8005FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Tube 2014 Active 1 (Unlimited) EAR99 15.2mm RoHS Compliant 13.7mm UL Surface Mount 0°C~70°C 0.539Lx0.591W 13.70mmx15.00mm 0.225 5.72mm 15.2mm x 13.7mm x 5.72mm YES Other Transformers SIGNAL 100μH HDBase-T 2 dB 1500V 1CT:1CT Transmitter, 1CT:1CT Receiver
T1217NLT T1217NLT Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) EAR99 15.24mm 17.15mm RoHS Compliant 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO:1CT:2.42CT & 1CT:2.42CT 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) 1.2mH 600mOhm T1/E1 (Dual) Gull Wing 1:2.42 11 dB
BX2261 BX2261 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined RoHS Compliant
H1138NLT H1138NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) EAR99 25.4mm RoHS Compliant No BREADTH DIM INCLUDES TERMINAL ALSO Module 12.83mm Surface Mount 0.11oz 3.13g 0°C~70°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm 1 L25.4XB12.83XH5.97 (mm) 10/100 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1 1CT:1CT 350 μH
H1270NLT H1270NLT 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 14.99mm 13.08mm RoHS Compliant No 24 HEIGHT DIM INCLUDES TERMINALS ALSO Module 3.68mm 12.7mm Surface Mount 0.05oz 1.42g 0°C~70°C 0.515Lx0.500W 13.08mmx12.70mm 0.145 3.69mm 4 L13.08XB12.7XH3.68 (mm) Unshielded AUTOMDIX 350μH LAN 10G Base-T Gull Wing 1.5kV -1.2 dB 1:1 -18 dB
PE-64951NLS PE-64951NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Through Hole 0.250 6.35mm T1/E1 (Dual) 1:2CT Transmitter, 1:2CT Receiver
B8612 B8612 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-65778 PE-65778 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Rail/Tube 2008 no Obsolete 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm Non-RoHS Compliant No 6 DIP 6.35mm UL Through Hole -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm e0 Tin/Lead (Sn/Pb) Unshielded 1.2mH 1Ohm TELECOM TRANSFORMER PC Pin 1.5kV 1:1 11 dB
T1114NL T1114NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 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 TAPE & REEL L28.58XB12.32XH5.84 (mm) 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:2 11 dB
TX3084NLT TX3084NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4131WT BX4131WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.8mm TURNS RATIO: 2:1, HEIGHT DIM INCLUDES TERMINALS ALSO compliant 10.7mm 9.1mm TAPE & REEL L9.8XB9.1XH10.7 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
TX1193NLST TX1193NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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