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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 Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating 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) Packing Method Number of Functions Physical Dimension 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 Return Loss
H1012 H1012 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2003 no Obsolete 4 (72 Hours) Pin EAR99 12.83mm 25.4mm Non-RoHS Compliant Contains Lead 8mA No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO Module 6.22mm 9.91mm Surface Mount 0.11oz 3.13g 0°C~70°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm TUBE 1 L25.4XB9.91XH6.22 (mm) e0 Tin/Lead (Sn/Pb) Unshielded 10/100 BASE-T LAN Gull Wing 1.5kV -1 dB 1:1 -14 dB
BX2919WNL BX2919WNL Pulse Electronics Network 0.0000
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0.00000000 download 2012 Obsolete Vendor Undefined RoHS Compliant
T4143NLT T4143NLT 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
H1062 H1062 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tray Obsolete 4 (72 Hours) Pin EAR99 16mm 28.58mm Non-RoHS Compliant Contains Lead No 40 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 7.11mm 12.19mm Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm TUBE 4 L28.58XB12.19XH7.11 (mm) Unshielded 10/100 BASE-TX LAN Gull Wing 1.5kV -0.5 dB 1:1 -21 dB
H1187NL H1187NL 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 7mm RoHS Compliant 6 HEIGHT DIM INCLUDES TERMINALS ALSO unknown 6.35mm Surface Mount 0.02oz 0.57g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.260 6.60mm 1 e3 Matte Tin (Sn) Unshielded 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.2 dB 1:1 -12 dB
T3023NLT T3023NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant 16 7.11mm Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 40μH, 40μH T3/E3 (Dual) Gull Wing 1:1
ST6114QNL ST6114QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5008FNLT H5008FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant Lead Free No 24 Module Surface Mount 0°C~70°C 0.743Lx0.538W 18.87mmx13.67mm 0.231 5.87mm 350μH LAN 10/100/1000 Base-T Gull Wing 1:1
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
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
TX9027CNL TX9027CNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65778NLS PE-65778NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2303CT BX2303CT Pulse Electronics Network 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined EAR99 12mm TURNS RATIO: 1.41:1, LENGTH AND HEIGHT DIM INCLUDES TERMINAL ALSO, COMPATIBLE WITH BCM6410; BCM6420 11.5mm 9.6mm TAPE & REEL 12.0mm X 9.6mm X 11.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
PE-68026QNLT PE-68026QNLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 23.37mm RoHS Compliant Module 9.78mm Surface Mount 0.09oz 2.56g 0°C~70°C 0.920Lx0.385W 23.37mmx9.78mm 0.230 5.84mm Isolation and Data Interface (Encapsulated) 1:1
T1105T T1105T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 4 (72 Hours) EAR99 28.58mm Non-RoHS Compliant No 12.32mm BABT Surface Mount -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:2
PE-65967NL PE-65967NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 yes Active 3 (168 Hours) EAR99 9.91mm RoHS Compliant Lead Free No 6 SMD/SMT 6.35mm 7mm UL Surface Mount 0.14oz 3.99g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.245 6.23mm e3 Matte Tin (Sn) ISOLATION 500000kHz 250kHz 40μH T3/E3 (Single) Gull Wing 1.5kV 1:1 1:1 1 1
HX1339NL HX1339NL Pulse Electronics Network 0.0000
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0.00000000 download 7 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount 0.300 7.62mm 350μH General Purpose 1:1
BX4132NL BX4132NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1074.01T T1074.01T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65795T PE-65795T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 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 1:2
H2039NLT H2039NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HU4009NL HU4009NL 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 0.715Lx0.480W 18.16mmx12.20mm 0.265 6.73mm 150 μH DATACOM TRANSFORMER
HX5004NL HX5004NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 yes Active 4 (72 Hours) SMD/SMT EAR99 16mm 17.53mm RoHS Compliant Lead Free No 24 MEETS IEE 802.3 Module 5.51mm 12.2mm Surface Mount 0.06oz 1.71g -40°C~85°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm 4 L17.53XB12.2XH5.26 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded 1000 BASE-T 100000kHz 1000kHz 350 μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 4 -18 dB
PE-65793QNLS PE-65793QNLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
PE-65583NL PE-65583NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T5038NLT T5038NLT Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2009 Active 4 (72 Hours) 29.72mm RoHS Compliant 20 Module 12.7mm Surface Mount 0.25oz 7.12g 0°C~70°C 1.170Lx0.500W 29.72mmx12.70mm 0.326 8.28mm 30mH 3.4Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1:2
B2181 B2181 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1531NL TX1531NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4115 BX4115 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
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