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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) Connector Type 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 Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Capacitance Current Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature 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 DC Unbalance Current-Max Return Loss Primary Inductance ET (Volt-Time)
T1137T T1137T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) SMD/SMT 70°C 0°C 9.53mm 12.83mm Non-RoHS Compliant 16 SMD/SMT 6.22mm 7.11mm Surface Mount 1.000001g 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm Unshielded 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2.42 11 dB
HX5017 HX5017 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T2012T T2012T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B1074AT B1074AT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1393NLT HX1393NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant compliant DATACOM TRANSFORMER
T4073 T4073 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2478WNLT BX2478WNLT Pulse Electronics Network 0.0000
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0.00000000 download 2012 Obsolete Vendor Undefined RoHS Compliant
HX1215NLT HX1215NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Active 1 (Unlimited) RoHS Compliant
BX4131W BX4131W Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk Obsolete Vendor Undefined EAR99 9.8mm RoHS Compliant No 10.7mm 9.1mm TRAY L9.8XB9.1XH10.7 (mm) 85°C -40°C TELECOM TRANSFORMER Gull Wing 2:1
BX2638WT BX2638WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX2019NL HX2019NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 9.4mm 12.7mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINALS ALSO Module 5.97mm 7.11mm IEEE Surface Mount 0.04oz 1.14g -40°C~85°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 1 L12.70XB7.11XH5.97 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded 10/100 BASE-TX; ETHERNET 100000kHz 1000kHz 750mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.4 dB 1:1 22 2 0.75Ohm -16 dB 350 μH
23Z81SMNL 23Z81SMNL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2007 Active 3 (168 Hours) 70°C 0°C 9.14mm 11.43mm RoHS Compliant No 12 Surface Mount 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm 85μH 200mOhm Gull Wing 1:1.1 2.5VμS
B8850NL B8850NL Pulse Electronics Network 0.0000
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0.00000000 SmartER Splitter™ Active 1 (Unlimited) RoHS Compliant Through Hole ADSL, VDSL
B2117 B2117 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65870 PE-65870 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2008 no Obsolete 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm Non-RoHS Compliant Contains Lead No 16 6.22mm 7.11mm UL Surface Mount 0.14oz 3.99g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) e0 Tin/Lead (Sn/Pb) Unshielded 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1.15 11 dB
TX1263NL TX1263NL Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tube 2010 Active 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 SMD/SMT 6.99mm Surface Mount 0.18oz 5.13g -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.275 6.99mm L28.58XB16.26XH6.99 (mm) Unshielded 1.2mH T1/E1 (Quad) Gull Wing 1.5kV 1:2
BX2633L BX2633L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1146NLST T1146NLST Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm 1.2mH T1/E1 (Dual)
HX5103FNLT HX5103FNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.180 4.57mm 350μH LAN 10/100/1000 Base-T 1:1
PE-68627NLST PE-68627NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0.355Lx0.345W 9.02mmx8.76mm 24μH LAN 1:1
PE-68614 PE-68614 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 26.67mm DESIGNED FOR USE WITH LEVEL ONE CHIPSET SK70704/06/07/08 784 KBPS 12.7mm 24.13mm TRAY 26.67mm X 24.13mm X 12.7mm NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER 75mA
PE-65838 PE-65838 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Rail/Tube 2008 Obsolete Vendor Undefined Through Hole 70°C 0°C 14.22mm 14.22mm RoHS Compliant No 10 DIP 10.2mm 14.22mm Unshielded 700mOhm PC Pin 1.5kV 1:1.14 11 dB
PE-68617T PE-68617T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.97mm 9.91mm 13.46mm TUBE 1 L13.97XB13.46XH9.91 (mm) YES 70°C SURFACE MOUNT ISDN DATACOM TRANSFORMER 1500V 1CS:2 1700 µH
HX5017NLT HX5017NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8846NL B8846NL Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Through Hole 2007 SmartER Splitter™ Active 1 (Unlimited) PCB EAR99 17.3mm RoHS Compliant No 4 13mm 320Ohm Through Hole 0.512Lx0.681W 13.00mmx17.30mm 0.453 11.50mm 230nF 80mA TRAY 2 TELECOM FILTER ADSL, VDSL
BX2509W BX2509W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68822 PE-68822 Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2008 Obsolete Vendor Undefined SMD/SMT 85°C -40°C 15.24mm 17.15mm RoHS Compliant No 12 8.64mm 11.58mm 4.000004g Unshielded Gull Wing 1.5kV 1:2 11 dB
HX5G2003NL HX5G2003NL Pulse Electronics Network 0.0000
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0.00000000 8 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount 1.095Lx0.480W 27.81mmx12.19mm 0.285 7.25mm 120μH General Purpose
BX2516WNLT BX2516WNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.8mm BREADTH & HEIGHT DIM. INCLUDES TERMINALS ALSO; TURNS RATIO: 0.408:1 compliant 10.7mm 9.1mm TAPE & REEL L9.8XB9.1XH10.7 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
78Z034CNL 78Z034CNL Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Through Hole Tube 1998 Active 1 (Unlimited) TELECOM AND DATACOM CONNECTOR Through Hole EAR99 10.16mm RoHS Compliant Lead Free No 16 DIP 6.35mm 100Ohm Through Hole 0.09oz 2.56g 0°C~70°C 0.800Lx0.400W 20.32mmx10.16mm 0.250 6.35mm Isolation and Data Interface (Encapsulated) PC Pin 1.5kV -1 dB 1:1 -15 dB
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