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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 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) Current Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Mounting Feature Application Inductance DC Resistance (DCR) Output Impedance Transformer Type Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss
T1142NL T1142NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2011 yes Active 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 SMD/SMT 12.32mm Surface Mount 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1mH, 1mH T1/E1 (Quad) Gull Wing 1:2.4 11 dB
B1061T B1061T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8817NL B8817NL Pulse Electronics Network 0.0000
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0.00000000 16 Weeks Through Hole 2009 SmartER Splitter™ Active 1 (Unlimited) PCB EAR99 17.3mm RoHS Compliant Module 13mm Through Hole 0.681Lx0.512W 17.30mmx13.00mm 0.453 11.50mm 100mA TRAY 2 L17.3XB13.0XH11.5 (mm)/L0.681XB0.512XH0.453 (inch) TELECOM FILTER 600Ohm Ω ADSL, VDSL 25Ohm
QTK109B72 QTK109B72 Pulse Electronics Network 0.0000
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0.00000000 Obsolete
B2426JT B2426JT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B1059 B1059 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.46mm 12.32mm 13.11mm TRAY 13.46mm X 13.11mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
ST6200QNLT ST6200QNLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 85°C -40°C 9.53mm 11.56mm RoHS Compliant No 16 7mm Surface Mount 0°C~70°C 0.455Lx0.275W 11.56mmx6.99mm 0.225 5.72mm 28μH 200mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1:1
T3021QNLST T3021QNLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
H2019FNL H2019FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount 2013 Active 1 (Unlimited) EAR99 9.53mm RoHS Compliant No 16 SMD/SMT 6mm Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH LAN 10G Base-T Gull Wing 1.5kV -1.2 dB 1:1 -12 dB
B4002 B4002 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
T2011NLT T2011NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2141 B2141 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.97mm DATA COUPLING compliant 12.7mm 13.89mm TRAY 13.97mm X 13.89mm X 12.7mm NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
PE-65870NLT PE-65870NLT Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.15CT; 1CT:1.15CT unknown 6.22mm 7.11mm 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) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1.15
T1142NLT T1142NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 4 (72 Hours) SMD/SMT EAR99 16.26mm 28.58mm RoHS Compliant No 40 5.84mm 12.32mm Surface Mount 0.144oz 4.08g 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) Unshielded 1mH, 1mH T1/E1 (Quad) Gull Wing 1.5kV 1:2.4 11 dB
FET13467NLST FET13467NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1288T T1288T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2542LT BX2542LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.65mm BREADTH DIM INCLUDES TERMINALS ALSO; TURNS RATIO: 4.25:1; 1:1 12.5mm 15.8mm TAPE & REEL 13.65mm X 15.8mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
T1105NL T1105NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Obsolete 4 (72 Hours) EAR99 28.58mm RoHS Compliant No 12.32mm 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
BX2479WNLT BX2479WNLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 14.1mm RoHS Compliant No 13.34mm Surface Mount 0.22oz 6.27g -40°C~85°C 0.525Lx0.555W 13.34mmx14.10mm 0.485 12.32mm L14.1XB13.34XH12.07 (mm) 1.5mH ADSL Gull Wing 2:1
HX1188 HX1188 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk no Active 1 (Unlimited) SMD/SMT EAR99 9.53mm 12.7mm Non-RoHS Compliant Contains Lead 8mA No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO SOIC 5.97mm 7.11mm Surface Mount 0.03oz 0.85g -40°C~85°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm TUBE 1 L12.7XB7.11XH5.97 (mm) e0 Tin/Lead (Sn/Pb) Unshielded 10/100 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -20 dB
HX6098NL HX6098NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Tube 2013 Active 1 (Unlimited) EAR99 18.16mm RoHS Compliant HEIGHT DIMENSION INCLUDE TERMINAL ALSO 12.19mm Surface Mount -40°C~85°C 0.715Lx0.480W 18.16mmx12.20mm 0.260 6.60mm 4 L18.16XB12.19XH6.6 (mm) YES GENERAL PURPOSE 120μH LAN 10/100/1000 Base-T 1500V 1CT:1CT Transmitter, 1CT:1CT Receiver 1:1
HM6098FNLT HM6098FNLT Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~105°C 0.715Lx0.595W 18.16mmx15.11mm 0.260 6.60mm 120μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
ST5086-R ST5086-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX9027 TX9027 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2007 Obsolete 1 (Unlimited) EAR99 28.57mm Non-RoHS Compliant COMPATIBLE WITH PMC-SIERRAS PM 4318 OCTLIU; TURNS RATIO: 1:2; 1:2 16.26mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.285 7.24mm TUBE 28.57mm X 16.26mm X 7.24mm 85°C -40°C 1.2mH T1/E1 (Quad) 1:2 Transmitter, 1:2 Receiver
T5012NL T5012NL Pulse Electronics Network 0.0000
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0.00000000 download Tube 1999 Obsolete 1 (Unlimited) Through Hole 0.25oz 7.12g 0°C~70°C 1.145Lx0.418W 29.08mmx10.62mm 0.590 14.99mm 30mH Isolation and Data Interface (Encapsulated) 1CT:2CT
B2233NLT B2233NLT Pulse Electronics Network 0.0000
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0.00000000 download 2012 Obsolete Vendor Undefined RoHS Compliant
FET13465NLST FET13465NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68828NLT PE-68828NLT Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1CT 8.64mm 11.58mm UL Surface Mount 0.09oz 2.56g -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.69 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
H0068ANLT H0068ANLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 9.65mm RoHS Compliant 12 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 100 8.81mm Surface Mount 0°C~70°C 0.500Lx0.347W 12.70mmx8.81mm 0.082 2.08mm 1 LAN 10/100 Base-T Gull Wing 1500V -1 dB 1:1 -12 dB
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