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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 Reach Compliance Code Height Width Impedance Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Packing Method Number of Functions Physical Dimension JESD-609 Code Terminal Finish Subcategory Shielding Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type 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
H1141NLT H1141NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 15.24mm 12.57mm RoHS Compliant No 16 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO 12.07mm Surface Mount 0.04oz 1.14g 0°C~70°C 0.495Lx0.475W 12.57mmx12.07mm 0.230 5.84mm 2 L12.57XB12.07XH5.84 (mm) 10/100 BASE-TX Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB -12 dB
B1051T B1051T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H7137HLT H7137HLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1137NLT T1137NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2.42CT; 1CT:2.42CT 7.11mm Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) Other Transformers SIGNAL 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1500V 1:2.42 2 2 0.0012Ohm 11 dB
TX1531NLT TX1531NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1193NLS TX1193NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4264LNLST BX4264LNLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5051FNLT H5051FNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 1.095Lx0.590W 27.81mmx14.99mm 0.295 7.49mm 300μH LAN 10/100/1000 Base-T 1:1
B2219T B2219T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4174LT BX4174LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8042 B8042 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tray 2007 SMART Obsolete 1 (Unlimited) PCB EAR99 51.2mm Non-RoHS Compliant No 16.2mm 135Ohm 135Ohm Through Hole -20°C~85°C 2.016Lx0.634W 51.20mmx16.10mm 0.472 12.00mm 60mA L51.2XB16.2XH12.0 (mm) ADSL
TX1471NLST TX1471NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 1.2mH T1/E1 (Quad) 1:1
H5019FNLT H5019FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) RoHS Compliant Module Surface Mount 0°C~70°C 0.780Lx0.750W 19.81mmx19.05mm 0.100 2.54mm 350μH LAN 10/100/1000 Base-T 1CT:1 Transmitter, 1CT:1 Receiver
H6512NLT H6512NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HM5004ENL HM5004ENL Pulse Electronics Network 0.0000
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0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~105°C 0.695Lx0.480W 17.65mmx12.20mm 0.225 5.72mm 350μH LAN 1000 Base-T
HX1260NL HX1260NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 Star Magnetics™ Active 1 (Unlimited) SMD/SMT EAR99 9.65mm 12.7mm RoHS Compliant 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 6mm 7.11mm Surface Mount 0.1oz 2.85g -40°C~85°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 1 L12.7XB7.11XH6.0 (mm) Unshielded 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.1 dB 1:1 1:1 -10 dB
BX4155WT BX4155WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
FET5236NL FET5236NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
B2151 B2151 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1323NLS HX1323NLS Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.583Lx0.460W 14.81mmx11.68mm 0.202 5.13mm 350μH LAN 10/100 Base-T 1:1
T4071T T4071T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4175WNL BX4175WNL Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tube 2006 Active 1 (Unlimited) EAR99 9.8mm RoHS Compliant unknown 9.1mm Surface Mount 0.07oz 1.99g -40°C~85°C 0.386Lx0.358W 9.80mmx9.10mm 0.421 10.70mm TRAY L9.8XB9.1XH10.7 (mm) 12000kHz 138kHz 270μH VDSL Gull Wing 1.33:1
HU4103NL HU4103NL Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Tube 2016 yes Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 1.100Lx0.430W 27.94mmx10.92mm 0.328 8.33mm 150 μH DATACOM TRANSFORMER
PE-65778NLS PE-65778NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1344NL HX1344NL Pulse Electronics Network 0.0000
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0.00000000 19 Weeks Tube 2016 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 1.106Lx0.480W 28.10mmx12.20mm 0.225 5.72mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
B8274A B8274A Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5008NL HX5008NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 18.8mm RoHS Compliant Lead Free No 24 MEETS IEE 802.3 Module 5.72mm 13.64mm Surface Mount 0.06oz 1.71g -40°C~85°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 8504.31.20.00 4 e3 Matte Tin (Sn) Other Transformers Unshielded 1000 BASE-T 100000kHz 1000kHz 325 μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 4 -18 dB
PE-65839NL PE-65839NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 yes Active 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 1.5mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1
ST7032FNLT ST7032FNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 67μH LAN 10G Base-T 1:1 Transmitter, 1:1 Receiver
E2009T E2009T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 no Obsolete 1 (Unlimited) EAR99 70°C 0°C 12.7mm 25.4mm Non-RoHS Compliant 16 BREADTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT Surface Mount 2.500003g 1.000Lx0.385W 25.40mmx9.78mm 0.230 5.84mm 1 25.40mm X 12.7mm X 5.84mm LAN 10 Base-T Gull Wing 1500V -1 dB 1:1.414 -18 dB
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