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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) 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 Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Packing Method Number of Functions Physical Dimension JESD-609 Code Terminal Finish Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Primary Winding Load Resistance Return Loss
TX1491T TX1491T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2004 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 5.59mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1 5.08mm 5.84mm TAPE & REEL L5.84XB5.59XH5.08 (mm) Unshielded 2.7Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 1:1
B2150 B2150 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1188FNL HX1188FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2013 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 6mm 9.09mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.241 6.12mm 1 L12.7XB9.09XH5.99 (mm) GENERAL PURPOSE 350 μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -12 dB
H5007EFNL H5007EFNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2014 Active 1 (Unlimited) EAR99 RoHS Compliant No 24 Module 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
BX2303WANL BX2303WANL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1485T TX1485T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2370W BX2370W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
PE-65870NL PE-65870NL Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Surface Mount Tube 2008 yes Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant Lead Free 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 L12.83XB7.11XH6.22 (mm) e3 Matte Tin (Sn) 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1.15 11 dB
H1121FNLT H1121FNLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) EAR99 12.7mm RoHS Compliant No 16 9.09mm UL Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 12.7mm x 9.09mm x 5.99mm Other Transformers SIGNAL 250μH LAN 10G Base-T 1.2 dB 1500V 1:1.414 0.6Ohm
FET13465NLST FET13465NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68862NL PE-68862NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2008 yes Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1:1.36CT 8.64mm 11.58mm UL Surface Mount 0.09oz 2.56g 0°C~70°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) e3 Matte Tin (Sn) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
PE-65885 PE-65885 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined SMD/SMT RoHS Compliant 1.5kV
BX4197LET BX4197LET Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
FET13467NLST FET13467NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B1016 B1016 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5118NLT H5118NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1539QNLT T1539QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5020T HX5020T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 no Obsolete 1 (Unlimited) SMD/SMT EAR99 10.92mm 27.54mm Non-RoHS Compliant No 50 HEIGHT DIM INCLUDES TERMINALS ALSO Module 8.33mm 7.54mm Surface Mount 0.06oz 1.71g -40°C~85°C 1.100Lx0.297W 27.94mmx7.54mm 0.341 8.66mm 4 L27.54XB7.54XH8.33 (mm) Unshielded 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 1:1 -10 dB
PE-68825NL PE-68825NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2011 Obsolete 3 (168 Hours) SMD/SMT EAR99 17.15mm RoHS Compliant HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1:1.15CT; 1CT:2CT unknown 8.64mm 11.58mm UL Surface Mount 0.09oz 2.56g 0°C~70°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) 1.6mH, 1.6mH T1/E1 (Dual) 1.5kV 1:1.15CT, 1CT:2CT
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
PE-65790R PE-65790R 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
PE-68644NL PE-68644NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.09oz 2.56g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 700μH 200mOhm T1/E1 (Single) PC Pin 1.5kV 1:1 11 dB
H5019HMNL H5019HMNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65558MNLT PE-65558MNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2055FNL H2055FNL Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) EAR99 Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 350μH LAN 10/100 Base-T 1:1
B4064HNL B4064HNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68654 PE-68654 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant 50mOhm
B1042 B1042 Pulse Electronics Network 0.0000
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0.00000000 Through Hole Obsolete Vendor Undefined EAR99 26.67mm RoHS Compliant DESIGNED FOR USE WITH LEVEL ONE CHIPSET SK70740/41/42 12.7mm 24.13mm TRAY 26.67mm X 24.13mm X 12.7mm 85°C -40°C TELECOM TRANSFORMER
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