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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 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Application Operating Frequency-Max Operating Frequency-Min Insertion Loss (Max) Inductance DC Resistance (DCR) Output Impedance Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Return Loss Primary Inductance
TX9025NLS TX9025NLS Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-65664NL PE-65664NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 1996 Obsolete 1 (Unlimited) EAR99 10.2mm RoHS Compliant No 7.6mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.299Lx0.402W 7.60mmx10.20mm 0.250 6.35mm L10.2XB7.6XH6.35 (mm) 35μH T3/E3 (Single) PC Pin 1:2
HX1234NL HX1234NL Pulse Electronics Network 0.0000
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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
BX4044 BX4044 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 64mm 11mm 35.4mm THROUGH HOLE MOUNT TRAY 4 L64.0XB35.4XH11.0 (mm)/L2.52XB1.394XH0.433 (inch) TELECOM FILTER 85°C -40°C 120Ohm Ω
TX7102NL TX7102NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX7079 TX7079 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
T1091NL T1091NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant Lead Free No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1:1.36CT 6.22mm 7.11mm UL Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
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
BX2568ST BX2568ST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1550NLT TX1550NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1073NLT T1073NLT Pulse Electronics Network 0.0000
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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
BX4285LNL BX4285LNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 13 Weeks 2014 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.315Lx0.315W 8.00mmx8.00mm 0.388 9.86mm 16mH VDSL 1.4:1
H7137FNL H7137FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tube 2014 Active 1 (Unlimited) EAR99 RoHS Compliant SMD/SMT Surface Mount 0°C~70°C 0.698Lx0.585W 17.73mmx14.86mm 0.290 7.37mm 180 μH LAN 10G Base-T Gull Wing 1:1
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
T1023NL T1023NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.41CT; 1CT:1.41CT 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 1CT:1.41CT, 1CT:1.41CT 11 dB
T1031T T1031T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H5007 H5007 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tube 2008 no Obsolete 3 (168 Hours) Pin EAR99 16mm 17.53mm Non-RoHS Compliant Contains Lead 8mA No 24 HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 5.51mm 12.2mm Surface Mount 0.06oz 1.71g 0°C~70°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm 4 L17.53XB12.2XH5.51 (mm) Other Transformers Unshielded 1000 BASE-T 100000kHz 1000kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 4 -18 dB
B2166T B2166T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H0019NLT H0019NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 9.65mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 1.98mm 7.11mm Surface Mount 0.01oz 0.28g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.078 1.98mm 1 L12.7XB7.11XH1.98 (mm) Unshielded LAN; 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -0.9 dB 1:1 -11 dB
H2019BNL H2019BNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited)
H7008NL H7008NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 13.64mm RoHS Compliant No 24 Module 12.19mm Surface Mount 0°C~70°C 0.539Lx0.480W 13.70mmx12.20mm 0.235 5.97mm 4 L13.64XB12.19XH6.35 (mm) e3 Matte Tin (Sn) GENERAL PURPOSE Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB
HX1302NLT HX1302NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Active 1 (Unlimited) RoHS Compliant DATACOM TRANSFORMER
T3020NL T3020NL Pulse Electronics Network 0.0000
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Min: 1

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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
T1090T T1090T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm Non-RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1CT:2CT 6.22mm 7.11mm UL Surface Mount 1.000001g -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) Unshielded TELECOM TRANSFORMER Gull Wing 1.5kV 1:2 11 dB
H68056NLT H68056NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-65968NL PE-65968NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tube 2009 yes Active 3 (168 Hours) EAR99 9.91mm RoHS Compliant Lead Free No 6 SMD/SMT 6.35mm 7mm UL Surface Mount 0.14oz 3.99g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.245 6.23mm e3 Matte Tin (Sn) Unshielded SIGNAL 500000kHz 250kHz 19μH T3/E3 (Single) Gull Wing 1.5kV 1:2 1 1
PE-64956NL PE-64956NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 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 800μH, 800μH T1/E1 (Dual) PC Pin 1.5kV 1:1
T1338NL T1338NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
PE-64941NL PE-64941NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm UL Through Hole 0.07oz 1.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm L12.7XB8.89XH6.35 (mm) 800μH 800mOhm T1/E1 (Single) PC Pin 1.5kV 1CS:1
BX4037 BX4037 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 2012 Obsolete Vendor Undefined EAR99 48.5mm 9.9mm 33.5mm THROUGH HOLE MOUNT TRAY L48.5XB33.5XH9.9 (mm)/L1.909XB1.319XH0.39 (inch) HIGH PASS FILTER 85°C -40°C 1.5 dB
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