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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 Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Input Voltage-Nom Inductance DC Resistance (DCR) Transformer Type Core Material Insertion Loss Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Return Loss
BX4111WT BX4111WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2916LT BX2916LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2460 BX2460 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 17.4mm LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 2.5:1, COMPATIBLE WITH CPT73SX01 CPE CHIPSET 12.3mm 13.3mm TRAY 17.4mm X 13.3mm X 12.3mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX2977L BX2977L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68685NL PE-68685NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8194 B8194 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65830NL PE-65830NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 14.22mm RoHS Compliant No 10.2mm 14.22mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm L14.22XB14.22XH10.2 (mm) Unshielded 800μH 500mOhm T1/E1 (Single) PC Pin 1.5kV 1.27CS:1
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
BX2564LNLT BX2564LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T7015NL T7015NL Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Surface Mount Tube 2003 Active 3 (168 Hours) EAR99 15.24mm 17.15mm RoHS Compliant 12 HEIGHT DIM INCLUDES TERMINAL ALSO 11.58mm Surface Mount 0.14oz 3.99g 0°C~70°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm 2 L17.15XB11.58XH8.64 (mm) GENERAL PURPOSE 20mH 2.8Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:2
PE-65389 PE-65389 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2012 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 12.7mm 12.7mm Non-RoHS Compliant 6 DIP 6.35mm 8.89mm Through Hole 0.350Lx0.500W 8.89mmx12.70mm 0.250 6.35mm Unshielded 1.5mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1 11 dB
T2010T T2010T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1262T TX1262T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 4 (72 Hours) EAR99 28.58mm Non-RoHS Compliant No 12.32mm BABT Surface Mount -40°C~85°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
TX1315 TX1315 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Rail/Tube 2003 Obsolete 3 (168 Hours) EAR99 9.91mm Non-RoHS Compliant No 6 Surface Mount -40°C~85°C 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm 1.2mH 800mOhm TELECOM TRANSFORMER Gull Wing 1:1
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
PE-65388WNL PE-65388WNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
TX1267T TX1267T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) SMD/SMT 85°C -40°C Non-RoHS Compliant 6.99mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.275 6.99mm 1.2mH T1/E1 (Quad) 1.5kV 1:2 Transmitter, 1:1 Receiver
B1044 B1044 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX5004ENL HX5004ENL Pulse Electronics Network 0.0000
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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
T1168 T1168 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1190NL T1190NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Obsolete 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant Lead Free No HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.36CT 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) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1
HX5008FNLT HX5008FNLT Pulse Electronics Network 11.5670
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Min: 1

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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) EAR99 17.86mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 13.16mm UL Surface Mount -40°C~85°C 0.518Lx0.703W 13.16mmx17.86mm 0.241 6.12mm 4 L17.86XB13.16XH6.12 (mm) Other Transformers GENERAL PURPOSE 325μH LAN 10/100/1000 Base-T 3 dB 1500V 1:1
TX1487T TX1487T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
HX5084NL HX5084NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 Active 1 (Unlimited) EAR99 10.3mm RoHS Compliant Lead Free 24 HEIGHT INCLUDES TERMINAL ALSO Module 7.62mm Surface Mount -40°C~85°C 0.600Lx0.300W 15.24mmx7.62mm 0.163 4.14mm 1 GENERAL PURPOSE 330μH DATACOM TRANSFORMER Gull Wing 1500V -1.2 dB 1:1 -16 dB
HX5020FNL HX5020FNL Pulse Electronics Network 0.0000
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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
H0055NLT H0055NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Star Magnetics™ yes Obsolete 1 (Unlimited) EAR99 11.81mm RoHS Compliant No 12 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 8.63mm Surface Mount 0.01oz 0.28g 0°C~70°C 0.465Lx0.340W 11.81mmx8.63mm 0.085 2.16mm 1 L11.81XB8.63XH2.16 (mm) 10/100 BASE-TX; ETHERNET 200μH Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1
TX1413FNLT TX1413FNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
HX5049NLT HX5049NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1266 TX1266 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Rail/Tube 2008 Obsolete 1 (Unlimited) EAR99 85°C -40°C 16.26mm 28.58mm Non-RoHS Compliant 40 SMD/SMT 12.32mm BABT Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm TAPE & REEL 28.58mm X 12.32mm X 5.84mm Other Transformers SIGNAL 1.2mH T1/E1 (Quad) Gull Wing 2121.32V 1:2 8 8 11 dB
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