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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 Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Impedance Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Terminal Shape Mounting Feature Application Tolerance Operating Frequency-Max Operating Frequency-Min Shape/Size Description Inductance DC Resistance (DCR) Inductor Application Terminal Placement Inductor Type Transformer Type Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Return Loss Primary Inductance
H1102FNLT H1102FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 6.09mm 8.79mm UL Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 1 L12.7XB8.79XH6.00 (mm) 100 BASE-TX; AUTOMDIX; ETHERNET 350μH 650mOhm LAN 10G Base-T Gull Wing 1.5kV -1.1 dB 1:1 -11.5 dB
TX1344T TX1344T Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) EAR99 25.4mm Non-RoHS Compliant BREADTH DIMENSION INCLUDES TERMINAL ALSO; TURNS RATIO: 1:1; 1:2 10.8mm Surface Mount 1.000Lx0.310W 25.40mmx7.87mm 0.280 7.11mm TUBE L25.4XB10.8XH7.11 (mm) YES 85°C -40°C 1.2mH T1/E1 (Octal) 1:1, 1:2
PE-65340 PE-65340 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2008 Obsolete 1 (Unlimited) Through Hole 85°C -40°C 12.7mm Non-RoHS Compliant 6.35mm 8.89mm Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Unshielded 1.2mH T1/E1 (Single) 1.5kV 1:1.36
B2118 B2118 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined 7 EAR99 8504.50.80.00 2 NO 85°C -40°C NO SOLID LEAD 10% RECTANGULAR PACKAGE 800 µH 2Ohm FILTER CHOKE DUAL IN-LINE GENERAL PURPOSE INDUCTOR
TX1407 TX1407 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1163T T1163T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
T1144NL T1144NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) EAR99 85°C -40°C 9.53mm 12.83mm RoHS Compliant Lead Free No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2.4CT SMD/SMT 6.22mm 7.11mm UL Surface Mount 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) Other Transformers Unshielded SIGNAL 1mH, 1mH 850mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 2 2 11 dB
BX4091WANL BX4091WANL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2006 Obsolete 1 (Unlimited) EAR99 9.6mm RoHS Compliant No 9mm Surface Mount 0.07oz 1.99g -40°C~85°C 0.378Lx0.354W 9.60mmx9.00mm 0.433 11.00mm TRAY L9.6XB9.0XH11.0 (mm) 200μH VDSL Gull Wing 3.5:1
T4079 T4079 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1112QNLT HX1112QNLT Pulse Electronics Network 0.0000
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0.00000000 19 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~85°C 0.583Lx0.460W 14.81mmx11.68mm 0.192 4.88mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
HX1198FNL HX1198FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount 2013 Active 1 (Unlimited) EAR99 9.53mm RoHS Compliant No 16 SMD/SMT 6mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH LAN 10/100 Base-T Gull Wing 1.5kV -1 dB 1:1 -12 dB
H5084FNLT H5084FNLT Pulse Electronics Network 0.0000
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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
PE-65825 PE-65825 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 RoHS Compliant DATA COUPLING UL TUBE L17.2XB12.1XH8.64 (MM) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
TX1252NL TX1252NL Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.07oz 1.99g -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 1.2mH 1Ohm T1/E1 (Single) PC Pin 1.5kV 1:1 11 dB
BX2285C BX2285C Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Obsolete Vendor Undefined EAR99 85°C -40°C 12mm 9.6mm RoHS Compliant 8 11.5mm TRAY 12mm X 9.6mm X 11.5mm 4Ohm TELECOM TRANSFORMER 1.41:1
TX7017NL TX7017NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68841NL PE-68841NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1CT:2CT 8.64mm 11.58mm UL Surface Mount 0.09oz 2.56g -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
HDX8008NL HDX8008NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~85°C 0.225 5.72mm 120μH HDBase-T 1:1
PE-65966NL PE-65966NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2009 yes Active 1 (Unlimited) EAR99 7mm RoHS Compliant No 6 DIP UL Through Hole 0.14oz 3.99g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.245 6.23mm e3 Matte Tin (Sn) 340000kHz 200kHz 40μH T3/E3 (Single) PC Pin 1:1
PE-65341 PE-65341 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
99Z44903ANL 99Z44903ANL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
E2467FNL E2467FNL Pulse Electronics Network 0.0000
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0.00000000 download Bulk 2013 Obsolete 1 (Unlimited) RoHS Compliant SMD/SMT Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm LAN 10G Base-T 1CT:1CT Transmitter, 1CT:2CT Receiver
B8046NL B8046NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tray 2010 SMART Obsolete 1 (Unlimited) PCB EAR99 50.9mm RoHS Compliant No Module 16.1mm 320Ohm Through Hole 2.004Lx0.634W 50.90mmx16.10mm 0.620 15.74mm 100mA 2 L50.9XB16.1XH15.74 (mm)/L2.004XB0.634XH0.62 (inch) TELECOM FILTER ADSL 50Ohm
TX1314NLT TX1314NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2003 Obsolete 3 (168 Hours) 7.62mm RoHS Compliant No 6 7mm Surface Mount 0.02oz 0.57g -40°C~85°C 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm 1.2mH 800mOhm T1/E1 (Single) Gull Wing 1:1
PE-65969NL PE-65969NL Pulse Electronics Network 0.0000
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0.00000000 download 10 Weeks Through Hole Tube 2009 Obsolete 1 (Unlimited) EAR99 7mm RoHS Compliant 6 DIP UL Through Hole 0.14oz 3.99g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.245 6.23mm 500000kHz 250kHz 19μH T3/E3 (Single) PC Pin 1:2
PE-68624NLST PE-68624NLST Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0.260Lx0.340W 6.60mmx8.64mm 0.097 2.46mm 47μH 1:1
H1164T H1164T Pulse Electronics Network 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 no Active 4 (72 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 13.843mm 12.19mm UL Surface Mount 4.8g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm 4 L28.58XB12.19XH5.84 (mm) Unshielded 10/100 BASE-TX LAN 10/100 Base-T Gull Wing 1.5kV -1 dB 1:1 -12 dB 350 μH
B6081 B6081 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65861NL PE-65861NL Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks 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; 1CT:2CT 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 L12.83XB7.11XH6.22 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
PE-68607T PE-68607T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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