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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) Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Contact Finish - Mating Depth Length RoHS Status Contact Material 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) Current Packing Method Number of Functions Physical Dimension Filter Type Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Core Material Insertion Loss 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 Load Resistance Return Loss Primary Inductance ET (Volt-Time)
T1338NL T1338NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B1074BT B1074BT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2004 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 17.65mm RoHS Compliant No MATCHED TO GLOBESPANVIRATA ORION CHIPSET; TURNS RATIO: 1:5.4 13.46mm 13.11mm TRAY L13.46XB13.11XH12.32 (mm) 4.2Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 5.4:1
B8120 B8120 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 62.23mm 15.88mm 21.84mm UL TRAY L62.23XB21.84XH15.88 (mm) NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
TX1473NLT TX1473NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 25.4mm RoHS Compliant No 32 7.87mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm TR L25.4XB7.87XH7.11 (mm) 1.2mH T1/E1 (Octal) Gull Wing 1:2
T7020NL T7020NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX8270NL BX8270NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tray 2007 Obsolete 1 (Unlimited) PCB EAR99 62.48mm RoHS Compliant No Module 22.1mm Through Hole 2.460Lx0.870W 62.48mmx22.10mm 0.650 16.50mm 100mA 2 L62.48XB22.1XH16.5 (mm)/L2.46XB0.87XH0.65 (inch) TIP/RING FILTER ADSL 25Ohm
HX1112QNL HX1112QNL Pulse Electronics Network 0.0000
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0.00000000 19 Weeks 2015 yes Active 1 (Unlimited) TELECOM AND DATACOM CONNECTOR NOT SPECIFIED RoHS Compliant NOT SPECIFIED 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
BX4184LT BX4184LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1259NLT HX1259NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2010 Star Magnetics™ Active 1 (Unlimited) EAR99 28.58mm RoHS Compliant No 40 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 12.19mm Surface Mount 0.17oz 4.84g -40°C~85°C 1.110Lx0.480W 28.19mmx12.19mm 0.235 5.97mm 4 L28.58XB12.19XH5.97 (mm) 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1
BX4069L BX4069L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX4110NL HX4110NL Pulse Electronics Network 0.0000
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0.00000000 download 8 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount 0.650Lx0.360W 16.51mmx9.14mm 0.082 2.08mm 120μH General Purpose 1CT:1CT
23Z91SMNL 23Z91SMNL Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tube 2010 Active 1 (Unlimited) EAR99 9.14mm 11.55mm RoHS Compliant No 16 SMD/SMT 5.46mm 9.52mm UL Surface Mount 0.03oz 0.85g 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm 11.55mm x 9.52mm x 5.71mm Unshielded SIGNAL 100μH 300mOhm Isolation and Data Interface (Encapsulated) Gull Wing 2kV 1:1 1:1 3 3 0.3Ohm 2.4VμS
BX2638W BX2638W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4157W BX4157W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST7010QNLT ST7010QNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) SMD/SMT 70°C 0°C 66.802mm RoHS Compliant SMD/SMT 39.624mm 55.626mm Surface Mount 0°C~70°C 0.455Lx0.275W 11.56mmx6.99mm 0.225 5.72mm 18μH, 60μH, 80μH, 175μH 900mOhm LAN 10G Base-T Gull Wing 2.5kV 1:1.414
B4067T B4067T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST5086 ST5086 Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined RoHS Compliant SMD/SMT
BX2367T BX2367T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.91mm 9.27mm 8.69mm TRAY L9.91XB8.69XH9.27 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
HX1294FNL HX1294FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount 2013 Active 1 (Unlimited) SMD/SMT EAR99 RoHS Compliant No 24 Module 5.97mm Surface Mount -40°C~85°C 0.538Lx0.726W 13.67mmx18.44mm 0.231 5.87mm 325μH LAN 10/100 Base-T Plastic 1.5kV 1:1
T4008NL T4008NL Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined
T1023NL T1023NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.41CT; 1CT:1.41CT 6.22mm 7.11mm UL Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1mH, 1mH T1/E1 (Dual) Gull Wing 1.5kV 1CT:1.41CT, 1CT:1.41CT 11 dB
HX5084FNL HX5084FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount 2013 Active 1 (Unlimited) EAR99 10.3mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 6.41mm Surface Mount -40°C~85°C 0.600Lx0.385W 15.24mmx9.78mm 0.163 4.14mm 4 GENERAL PURPOSE 350μH LAN 10/100/1000 Base-T Gull Wing 1500V -1.2 dB 1:1 -16 dB
H1200NL H1200NL Pulse Electronics Network 0.0000
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0.00000000 Tray 2009 yes Active 4 (72 Hours) EAR99 28.58mm RoHS Compliant HEIGHT AND BREADTH DIMENSIONS INCLUDE TERMINALS ALSO 16.26mm IEEE Surface Mount 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm TAPE & REEL; TUBE 2 L28.58XB16.26XH5.84 (mm) YES 10/100 BASE-TX Isolation and Data Interface (Encapsulated) 1 dB 1500V 1:1 Transmitter, 1:1 Receiver 1:1; 1:1 350 µH
TX1511QNLT TX1511QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4175WNLT BX4175WNLT Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2006 Active 1 (Unlimited) EAR99 9.8mm RoHS Compliant unknown 9.1mm Surface Mount 0.07oz 1.99g -40°C~85°C 0.386Lx0.358W 9.80mmx9.10mm 0.421 10.70mm L9.8XB9.1XH10.7 (mm) 12000kHz 138kHz 270μH VDSL Gull Wing 1.33:1
EX2024NLT EX2024NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) EAR99 9.4mm 12.7mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 5.33mm 7.24mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.210 5.33mm 1 L12.7XB7.24XH5.08 (mm) 10 BASE-T 350μH 600mOhm Isolation and Data Interface (Encapsulated) Gull Wing 2000V 1:2.5
H5401A H5401A Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
BX1105T BX1105T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B1014 B1014 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5007CNLT H5007CNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
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