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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 Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Terminal Shape 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 Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss Primary Inductance
PE-65351NL PE-65351NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 12.7mm RoHS Compliant No 6 DIP 6.35mm 8.89mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Other Transformers SIGNAL 1.2mH 700mOhm T1/E1 (Single) PC Pin 1500V 1:2 1 1 1.3Ohm 11 dB
PE-64957 PE-64957 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) Through Hole EAR99 70°C 0°C 20.32mm Non-RoHS Compliant TURNS RATIO: 1CT:1.31; 2.62:1 6.35mm 9.8mm UL Through Hole 0.800Lx0.386W 20.32mmx9.80mm 0.250 6.35mm TUBE L20.32XB9.8XH6.35 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Dual) 1.5kV 1CT:1.31, 2.62:1
BX1105 BX1105 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1252 TX1252 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2008 Obsolete 1 (Unlimited) Through Hole EAR99 85°C -40°C 12.7mm Non-RoHS Compliant 6.35mm 8.89mm UL Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm TUBE 12.7mm X 8.89mm X 6.35mm 1.2mH T1/E1 (Single) 1.5kV 1CT:1
QTK109B72 QTK109B72 Pulse Electronics Network 0.0000
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0.00000000 Obsolete
PE-65799 PE-65799 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2006 Obsolete 3 (168 Hours) SMD/SMT EAR99 18.29mm 24.13mm Non-RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 13.46mm UL Surface Mount 0°C~70°C 0.950Lx0.600W 24.13mmx15.24mm 0.390 9.91mm 2 L24.13XB13.46XH9.91 (mm) Unshielded ISDN 22mH DATACOM TRANSFORMER Gull Wing 1.5kV 1:2
PE-36005W PE-36005W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
BX2609WANL BX2609WANL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
E2023FNLT E2023FNLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant No 16 Surface Mount 0°C~70°C 0.498Lx0.350W 12.65mmx8.89mm 0.200 5.08mm 200μH 600mOhm Isolation and Data Interface (Encapsulated) 1:1
PE-68655NLT PE-68655NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H6062FNLT H6062FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 24 Surface Mount 0°C~70°C 0.689Lx0.600W 17.50mmx15.24mm 0.225 5.72mm 350μH LAN 10/100/1000 Base-T 1:1
BX2280WNLT BX2280WNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1164NLT H1164NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 4 (72 Hours) EAR99 16mm 28.58mm RoHS Compliant No 40 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 5.84mm 12.19mm UL Surface Mount 0.17oz 4.84g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm 4 L28.58XB12.19XH5.84 (mm) e3 Tin (Sn) Other Transformers Unshielded 10/100 BASE-TX 100000kHz 100kHz LAN 10/100 Base-T Gull Wing 1.5kV -1 dB 88 -18 dB 350 μH
PE-65793 PE-65793 Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Rail/Tube 2006 Active 3 (168 Hours) SMD/SMT EAR99 18.29mm 24.13mm Non-RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 13.46mm UL Surface Mount 0°C~70°C 0.950Lx0.600W 24.13mmx15.24mm 0.390 9.91mm TAPE & REEL; TUBE 2 L24.13XB13.46XH9.91 (mm) Unshielded ISDN 22mH DATACOM TRANSFORMER Gull Wing 1.5kV 1:1
T4041 T4041 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3020T T3020T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) SMD/SMT EAR99 85°C -40°C 9.53mm 12.83mm Non-RoHS Compliant 16 6.22mm 7.11mm CSA; UL; TUV; BABT Surface Mount 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 340000kHz 200kHz 40μH, 100μH T3/E3 (Dual) Gull Wing 1.5kV 1:2CT Transmitter, 1:1 Receiver
BX4242LNLT BX4242LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5020NLST HX5020NLST Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.100Lx0.430W 27.94mmx10.92mm 0.328 8.33mm 350μH LAN 10/100/1000 Base-T 1:1
B2113 B2113 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined 8 EAR99 8504.50.80.00 2 NO 85°C -40°C NO SOLID LEAD 10% CYLINDRICAL PACKAGE 2250 µH 2.25Ohm FILTER CHOKE DUAL IN-LINE GENERAL PURPOSE INDUCTOR
H7133NL H7133NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1077NLT T1077NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 Obsolete 4 (72 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.5CT unknown 6.22mm 7.11mm Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.2mH, 1.2mH T1/E1 (Dual) 1.5kV 1CT:1CT, 1CT:1.5CT
T1073LNLT T1073LNLT 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
PE-65793QNLS PE-65793QNLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
HX6098FNL HX6098FNL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) EAR99 18.16mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 15.11mm Surface Mount -40°C~85°C 0.715Lx0.595W 18.16mmx15.11mm 0.260 6.60mm 4 L18.16XB15.11XH6.6 (mm) GENERAL PURPOSE 120μH LAN 10/100/1000 Base-T Gull Wing 1500V 1:1
PE-68517QNLT PE-68517QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H7037NLT H7037NLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) TELECOM AND DATACOM CONNECTOR EAR99 RoHS Compliant unknown Surface Mount 0°C~70°C 0.698Lx0.480W 17.73mmx12.19mm 0.295 7.49mm LAN 10G Base-T 1:1
HX1305NL HX1305NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2010 Star Magnetics™ yes Active 1 (Unlimited) EAR99 18.67mm 15.11mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 13.61mm Surface Mount 0.1oz 2.85g -40°C~85°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L15.11XB13.61XH6.12 (mm) Other Transformers 10/100 BASE-TX; ETHERNET 100000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.4 dB 1:1 4 -10 dB
PE-68026QNLST PE-68026QNLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1016QNL H1016QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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