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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) Number of Terminations Termination ECCN Code Depth Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case 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 Terminal Position Pin Count Terminal Pitch Operating Temperature (Max) 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 Number of Primary Winding Return Loss Telecom IC Type Primary Inductance ET Product-Min Pulse Rise Time-Max
T1338 T1338 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HM7142NL HM7142NL Pulse Electronics Network 0.0000
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0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.540Lx0.480W 13.72mmx12.20mm 0.225 5.72mm 150μH LAN 10G Base-T
B8842NL B8842NL Pulse Electronics Network 0.0000
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0.00000000 16 Weeks Through Hole 2010 SmartER Splitter™ Active 1 (Unlimited) PCB RoHS Compliant No 150Ohm 150Ohm Through Hole 0.839Lx0.531W 21.30mmx13.50mm 0.453 11.50mm 60mA ADSL, VDSL
ST6200T ST6200T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2012 Obsolete Vendor Undefined EAR99 11.6078mm RoHS Compliant No 5.9182mm 6.604mm 2 L0.457XB0.26XH0.233 (inch) GENERAL PURPOSE 300mOhm DATACOM TRANSFORMER Gull Wing 1:1 46 µH
PE-68515L PE-68515L Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tray 2009 no Obsolete 4 (72 Hours) Radial EAR99 12.95mm 25.4mm Non-RoHS Compliant No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO Module 9.91mm 8.89mm Surface Mount 0.09oz 2.56g 0°C~70°C 1.000Lx0.350W 25.40mmx8.89mm 0.370 9.40mm TUBE 1 L25.4XB8.89XH9.4 (mm) 10/100 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB
HX1334NLT HX1334NLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount
BX2668LNLT BX2668LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
A5806NL A5806NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PT5020 PT5020 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
HX1234T HX1234T Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2008 no Active 3 (168 Hours) EAR99 16mm 28.58mm Non-RoHS Compliant No 40 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 16mm 12.19mm UL Surface Mount -40°C~85°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm 4 28.58mm X 12.19mm X 7.11mm e0 Tin/Lead (Sn/Pb) Other Transformers 10/100 BASE-TX 200000kHz 100kHz LAN 10/100 Base-T Gull Wing 1.5kV -1.4 dB 1CT:1CT Transmitter, 1CT:1CT Receiver 88 -16.5 dB 350 μH
HX5147NLT HX5147NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65793NLS PE-65793NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1318 HX1318 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65728 PE-65728 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2009 no Obsolete 3 (168 Hours) SMD/SMT EAR99 9.4mm 12.7mm Non-RoHS Compliant Contains Lead 10A No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO SOIC 5.08mm 7.24mm Surface Mount 0.14oz 3.99g 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.210 5.33mm TUBE 3 L12.7XB7.24XH5.08 (mm) Unshielded ETHERNET 300mOhm Isolation and Data Interface (Encapsulated) Gull Wing 2kV 1:1 100 μH 1.8 V-us 3ns
HX5026NL HX5026NL Pulse Electronics Network 0.0000
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0.00000000 download 7 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount 0.715Lx0.480W 18.16mmx12.19mm 0.260 6.60mm 350μH General Purpose 1:1
H7137FNLT H7137FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) EAR99 RoHS Compliant Module Surface Mount 0°C~70°C 0.698Lx0.585W 17.73mmx14.86mm 0.290 7.37mm LAN 10G Base-T 1:1
BX2568Q BX2568Q Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T5003 T5003 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2012 Obsolete Vendor Undefined EAR99 12.5mm RoHS Compliant No COMMON MODE CHOKES AVAILABLE, COMPATIBLE WITH AM79C30A; MT8930; TP3420; TP3421; ST5420 4.24mm 11.73mm UL; BABT TUBE 1 12.5mm X 11.73mm X 4.24mm 70°C ISDN 1.5Ohm DATACOM TRANSFORMER Gull Wing 1.5kV 1:2 22000 µH
T1232T T1232T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
T4008NL T4008NL Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined
H5015NLT H5015NLT Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.8mm 17.7mm RoHS Compliant No 24 MEETS IEE 802.3 Module 4.57mm 12.2mm Surface Mount 0.05oz 1.42g 0°C~70°C 0.697Lx0.480W 17.70mmx12.20mm 0.185 4.70mm 4 L17.7XB12.2XH4.32 (mm) e3 Matte Tin (Sn) Unshielded 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 -10 dB
H7038NL H7038NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68025 PE-68025 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2007 Obsolete 3 (168 Hours) 16 SMD/SMT EAR99 12.7mm 23.37mm Non-RoHS Compliant No 16 Module 12.7mm 9.78mm Surface Mount 2.500003g 0°C~70°C 0.920Lx0.385W 23.37mmx9.78mm 0.230 5.84mm 8504.31.20.00 1 DUAL 16 2.54mm Unshielded LAN 10G Base-T Gull Wing 1.5kV -6 dB 1:1 -18 dB TELECOM CIRCUIT
HX5120NLT HX5120NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 16.51mm RoHS Compliant No 24 SMD/SMT 9.14mm Surface Mount -40°C~85°C 0.650Lx0.360W 16.51mmx9.14mm 0.082 2.08mm TR 4 L16.51XB9.14XH2.08 (mm) GENERAL PURPOSE 350μH LAN 10/100/1000 Base-T Gull Wing 1500V 1:1
H1102NL H1102NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) SMD/SMT EAR99 9.53mm 12.7mm RoHS Compliant Lead Free No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO Module 6.09mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 1 L12.7XB7.11XH5.97 (mm) Unshielded GENERAL PURPOSE 350 μH 650mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.1 dB 1:1 -20 dB
23Z467SM 23Z467SM Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tube 2010 no Active 3 (168 Hours) EAR99 9.14mm 11.43mm Non-RoHS Compliant Lead, Tin No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO SMD/SMT 9.14mm 6.73mm Surface Mount 850.003752mg 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm 2 L11.43XB6.73XH5.46 (mm) e2 Tin/Copper (Sn/Cu) Unshielded 10 BASE-T 140μH 600mOhm LAN 10G Base-T Gull Wing 2000V 1:2
PE-64999NL PE-64999NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2006 Obsolete 1 (Unlimited) RoHS Compliant No Through Hole 0.14oz 3.99g 0°C~70°C 0.559Lx0.559W 14.20mmx14.20mm 0.402 10.20mm 22mH 2.4Ohm Isolation and Data Interface (Encapsulated) PC Pin 1:2
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
PE-65856-001 PE-65856-001 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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