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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 Height Width Impedance Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current Packing Method Number of Functions Physical Dimension Filter Type 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 DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Return Loss Primary Inductance
FET13463 FET13463 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1183NL H1183NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 5.97mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 1 L12.7XB7.11XH5.59 (mm) Unshielded 10/100 BASE-T; AUTOMDIX Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB
PT4085NL PT4085NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited)
BX2479W BX2479W Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2012 Obsolete Vendor Undefined EAR99 14.1mm RoHS Compliant TURNS RATIO: 2:1 COMPATIBLE WITH AR7; AU7; AP7 12.07mm 13.34mm TRAY 14.1mm X 13.34mm X 12.07mm 85°C -40°C TELECOM TRANSFORMER 1.5kV
PE-64999NL PE-64999NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2006 Obsolete 1 (Unlimited) RoHS Compliant No Through Hole 0.14oz 3.99g 0°C~70°C 0.559Lx0.559W 14.20mmx14.20mm 0.402 10.20mm 22mH 2.4Ohm Isolation and Data Interface (Encapsulated) PC Pin 1:2
T1235NLT T1235NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX1199NLT HX1199NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2543WNL BX2543WNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX5084FNLT HX5084FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 15.24mm RoHS Compliant HEIGHT DIMENSION INCLUDES TERMINALS ALSO 6.41mm Surface Mount -40°C~85°C 0.600Lx0.385W 15.24mmx9.78mm 0.163 4.14mm 4 L15.24XB6.41XH4.14 (mm) YES GENERAL PURPOSE DATACOM TRANSFORMER 1500V 1:1 350 μH
T1288 T1288 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2282C BX2282C Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
FE8026-53 FE8026-53 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14mm 10mm 12.6mm 14mm X 12.6mm X 10mm NO THROUGH HOLE MOUNTED TELECOM TRANSFORMER
BX4182W BX4182W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1289NLT T1289NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5078NL H5078NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
ST6167QNL ST6167QNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
T1163T T1163T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
TX1322NL TX1322NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2009 Obsolete 4 (72 Hours) EAR99 17.53mm RoHS Compliant No HEIGHT DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1CT:2.42CT; 1CT:2.42CT Module 12.2mm Surface Mount 0.14oz 3.99g -40°C~85°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm L17.53XB12.2XH5.51 (mm) 1.2mH 800mOhm T1/E1 (Dual) Gull Wing 1:2.42
T1144T T1144T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) SMD/SMT EAR99 85°C -40°C 9.53mm 12.83mm Non-RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2.4CT 6.22mm 7.11mm UL Surface Mount 1.000001g 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) Unshielded TELECOM TRANSFORMER Gull Wing 1.5kV 1:1 11 dB
PE-65540 PE-65540 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2012 Obsolete 1 (Unlimited) Through Hole EAR99 70°C 0°C 14.2mm Non-RoHS Compliant 6 10.2mm Through Hole 0.559Lx0.559W 14.20mmx14.20mm 0.402 10.20mm TUBE 1 L14.2XB14.2XH10.2 (mm) Other Transformers Unshielded GENERAL PURPOSE 10mH 2.65Ohm Isolation and Data Interface (Encapsulated) PC Pin 1.5kV 1CT:1 1 1
T1094NLT T1094NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2CT SMD/SMT 6.22mm 7.11mm Surface Mount 0.032oz 0.912g -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) Unshielded 1.2mH, 1.2mH 700mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
T3002NLT T3002NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2007 Active 3 (168 Hours) EAR99 RoHS Compliant No 6 7mm UL Surface Mount -40°C~85°C 0.300Lx0.275W 7.62mmx7.00mm 0.250 6.35mm 500000kHz 250kHz 40μH T3/E3 (Single) Gull Wing 1:2
H5143NL H5143NL Pulse Electronics Network 0.0000
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0.00000000 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 0.600Lx0.300W 15.24mmx7.62mm 0.163 4.14mm 350μH DATACOM TRANSFORMER 1CT:1CT
BX2597Q BX2597Q Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX5014NLT HX5014NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 27.81mm RoHS Compliant No 48 MEETS IEE 802.3 Module 7.239mm 12.19mm Surface Mount 0.14oz 3.99g -40°C~85°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm 4 L27.81XB12.19XH6.99 (mm) 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1.4 dB 1:1 1:1 -10 dB
HX5014NL HX5014NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 27.81mm RoHS Compliant Lead Free No 48 MEETS IEE 802.3 Module 7.49mm 12.19mm Surface Mount 0.14oz 3.99g -40°C~85°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm 4 L27.81XB12.19XH6.99 (mm) Unshielded LAN 1000 Base-T Gull Wing 1.5kV 1.4 dB 1:1 -16 dB
TX1511QNLT TX1511QNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX1317 HX1317 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B8245NL B8245NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Through Hole Tray 2007 SMART Obsolete 1 (Unlimited) PCB EAR99 51.2mm RoHS Compliant No Module 16.1mm 220Ohm Through Hole 2.016Lx0.634W 51.20mmx16.10mm 0.472 12.00mm 80mA 2 L51.2XB16.1XH12.0 (mm)/L2.016XB0.634XH0.472 (inch) TELECOM FILTER ADSL 12.5Ohm
TX1264NLT TX1264NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) EAR99 28.58mm RoHS Compliant No 12.32mm Surface Mount 0.14oz 3.99g -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
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