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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 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 JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Input Voltage-Nom Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Core Material Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Primary Winding Return Loss Primary Inductance ET (Volt-Time) ET Product-Min Pulse Rise Time-Max
T1146NL T1146NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant 16 6.22mm 7.11mm UL Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1mH, 1mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
HX5020FNL HX5020FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) SMD/SMT EAR99 10.92mm 27.94mm RoHS Compliant No 50 Module 8.33mm 10.03mm UL Surface Mount -40°C~85°C 1.100Lx0.395W 27.94mmx10.03mm 0.340 8.64mm 8 L27.94XB10.03XH8.33 (mm) Other Transformers GENERAL PURPOSE 57V 350μH 650mOhm LAN 10/100/1000 Base-T Plastic Gull Wing 1.5kV -1.2 dB 1:1 -16 dB
H5084FNLT H5084FNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2011 Active 1 (Unlimited) EAR99 RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 6.41mm Surface Mount 0°C~70°C 0.600Lx0.385W 15.24mmx9.78mm 0.163 4.14mm 4 GENERAL PURPOSE 350μH LAN 10/100/1000 Base-T 1500V 1:1
H0013NLS H0013NLS Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX4059L BX4059L Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2348T BX2348T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm TURNS RATIO: 1CS:1CS, COMPATIBLE WITH CT-L53SC08; T-L63SC08; CT-L73SC08 12.07mm 13.34mm TAPE & REEL 14.1mm X 13.34mm X 12.07mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
H68026NL H68026NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited)
T1073LNL T1073LNL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
HX5004ENL HX5004ENL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Tube 2007 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.689Lx0.480W 17.50mmx12.20mm 0.225 5.72mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
PE-65848FNL PE-65848FNL Pulse Electronics Network 0.0000
RFQ

Min: 1

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0.00000000 11 Weeks Bulk 2013 Active 1 (Unlimited) EAR99 15.24mm RoHS Compliant 8 SMD/SMT Surface Mount -40°C~85°C 0.475Lx0.566W 12.07mmx14.37mm 0.340 8.64mm 3.5mH 500mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1:1
HX1234NL HX1234NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tube 2009 yes Active 4 (72 Hours) SMD/SMT EAR99 16mm 28.58mm RoHS Compliant Lead Free No 40 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO Module 5.84mm 12.19mm UL Surface Mount 0.17oz 4.84g -40°C~85°C 1.125Lx0.480W 28.58mmx12.19mm 0.290 7.36mm TAPE & REEL 4 L28.58XB12.19XH7.11 (mm) Other Transformers Unshielded 10/100 BASE-TX 200000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.4 dB 1CT:1CT 88 -18 dB 350 μH
H1197FNL H1197FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 9 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 16 SMD/SMT 6mm Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 1.2mH LAN 10/100 Base-T Gull Wing 1.5kV 1:1
T1073NLT T1073NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 12.32mm Surface Mount 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:2 11 dB
TX1486NLT TX1486NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
ST5126-R ST5126-R Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T3020NL T3020NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 17 Weeks Surface Mount Tube 2009 yes Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant 16 6.22mm 7.11mm Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm 12.83mm X 7.11mm X 6.22mm e3 Matte Tin (Sn) 40μH, 100μH T3/E3 (Dual) Gull Wing 1.5kV 1:2
H6080FNLT H6080FNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 12 Weeks Tape & Reel (TR) 2010 Active 1 (Unlimited) EAR99 RoHS Compliant SMD/SMT Surface Mount 0°C~70°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
PE-65728T PE-65728T Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2008 no Obsolete 3 (168 Hours) EAR99 9.4mm 12.7mm Non-RoHS Compliant No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO SMD/SMT 5.08mm 7.24mm Surface Mount 820.009956mg 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.200 5.08mm TR 3 L12.7XB7.24XH5.08 (mm) Unshielded ETHERNET 100μH 300mOhm LAN Gull Wing 2000V 1:1 1:1 1.8VμS 1.8 V-us 3ns
B6106NL B6106NL Pulse Electronics Network 0.0000
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Min: 1

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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 TAPE & REEL L8.38XB5.33XH3.99 (mm) 177μH 600mOhm Data/Voice Coupling Gull Wing 1.15:1
H5078NL H5078NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2369JBT BX2369JBT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined EAR99 9.3mm TURNS RATIO: 1.41CS:1CS 10.8mm 7.4mm TRAY 9.3mm X 7.4mm X 10.8mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
PE-65839NLS PE-65839NLS Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
H1183NL H1183NL Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 5.97mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 1 L12.7XB7.11XH5.59 (mm) Unshielded 10/100 BASE-T; AUTOMDIX Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB
PE-65838NL PE-65838NL Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

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
H5062FNLT H5062FNLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 24 Module Surface Mount 0°C~70°C 0.689Lx0.600W 17.50mmx15.24mm 0.225 5.72mm 350μH LAN 10/100/1000 Base-T 1:1
H1260NLS H1260NLS Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
H1259FNL H1259FNL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 12 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) RoHS Compliant No 40 Module Surface Mount 0°C~70°C 1.110Lx0.608W 28.19mmx15.44mm 0.225 5.72mm 350μH LAN 10/100 Base-T 1:1
H68056NLT H68056NLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T1289NLT T1289NLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
ST5080-R ST5080-R Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined RoHS Compliant
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