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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 Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Packing Method Number of Functions Physical Dimension Filter Type Operating Temperature (Max) Operating Temperature (Min) Shielding Rated Current 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 Primary Inductance
BX2509W BX2509W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX7104NL TX7104NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2288C BX2288C Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T5038 T5038 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2012 Obsolete 1 (Unlimited) SMD/SMT EAR99 70°C 0°C 29.718mm Non-RoHS Compliant COMMON MODE CHOKE AVAILABLE 12.7mm 16.764mm UL Surface Mount 6.939992g 1.170Lx0.500W 29.72mmx12.70mm 0.326 8.28mm TUBE 1 L1.17XB0.66XH0.32 (inch) Unshielded ISDN 30mH T1/E1 (Dual) 1.4V 1CT:2CT, 1CT:2CT 1CT:2CT; 1CT:2CT
H1081 H1081 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2005 no Obsolete 4 (72 Hours) EAR99 12.7mm 25.4mm Non-RoHS Compliant No 16 COMPATIBLE WITH AMD AND MICREL, HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 5.84mm 10.03mm Surface Mount 3.000003g 0°C~70°C 1.000Lx0.395W 25.40mmx10.03mm 0.230 5.84mm TUBE 1 L25.4XB10.03XH5.71 (mm) Unshielded 10/100 BASE-TX LAN 10/100 Base-T Gull Wing 1.5kV -2 dB 1:1.414 -18 dB 350 μH
B2103 B2103 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H0013NL H0013NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2006 yes Active 1 (Unlimited) SMD/SMT EAR99 9.65mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 1.98mm 7.11mm Surface Mount 0.01oz 0.28g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.078 1.98mm 8504.31.20.00 1 L12.7XB7.11XH1.98 (mm) Unshielded LAN; 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -0.9 dB 1:1 -16 dB
PE-65363NL PE-65363NL Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant 6 DIP 6.35mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 500μH 500mOhm T1/E1 (Single) PC Pin 1.5kV 1:4 11 dB
HX6095NLT HX6095NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HDX8006NL HDX8006NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~85°C 0.715Lx0.480W 18.16mmx12.20mm 0.260 6.60mm 120μH HDBase-T 1:1
T4073 T4073 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5050NLT H5050NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2009BFNL H2009BFNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
B8040 B8040 Pulse Electronics Network 0.0000
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0.00000000 2005 Obsolete Vendor Undefined EAR99 51.2mm 12mm 16.1mm THROUGH HOLE MOUNT TRAY 2 L51.2XB16.1XH12.0 (mm)/L2.016XB0.634XH0.472 (inch) TELECOM FILTER 0.08A 50Ohm
T1105NLT T1105NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) EAR99 28.58mm RoHS Compliant No 40 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
HX5401NL HX5401NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) EAR99 17.27mm RoHS Compliant No 8 SMD/SMT 11.18mm Surface Mount 0.35oz 9.97g -40°C~85°C 1.120Lx0.680W 28.45mmx17.27mm 0.438 11.12mm 350μH 65mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.2 dB 1:1 -18 dB
PE-68624NLS PE-68624NLS Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) Surface Mount 0.260Lx0.340W 6.60mmx8.64mm 0.097 2.46mm 47μH 1:1
PE-68041NLT PE-68041NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 70°C 0°C 9.4mm 12.7mm RoHS Compliant No 16 SMD/SMT 9.4mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.210 5.33mm 112μH 500mOhm Gull Wing 1:2
BX2303WAT BX2303WAT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2006 Obsolete Vendor Undefined EAR99 9.8mm RoHS Compliant No 10.7mm 9.1mm TAPE & REEL L9.8XB9.1XH10.7 (mm) 85°C -40°C TELECOM TRANSFORMER Gull Wing 1.4:1
PT5028 PT5028 Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined RoHS Compliant
PE-65565NL PE-65565NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 RoHS Compliant 14 7.37mm Through Hole 0.14oz 3.99g 0°C~70°C 0.800Lx0.386W 20.32mmx9.80mm 0.290 7.37mm Unshielded 1.2mH, 1.5mH 700mOhm T1/E1 (Dual) PC Pin 1.5kV 1:1.15
ST7033FNL ST7033FNL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2013 Obsolete 1 (Unlimited) EAR99 9.53mm RoHS Compliant No 16 Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 90μH 900mOhm LAN 10G Base-T Gull Wing 1:1
HU4108NLT HU4108NLT Pulse Electronics Network 0.0000
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0.00000000 download 19 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 0.600Lx0.430W 15.24mmx10.93mm 0.340 8.63mm 150μH DATACOM TRANSFORMER
PE-64104 PE-64104 Pulse Electronics Network 0.0000
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0.00000000 Through Hole Bulk 2012 Obsolete Vendor Undefined SMD/SMT 70°C 0°C 7.62mm 20.32mm Non-RoHS Compliant 16 DIP 5.59mm 6.6mm 1.700008g Unshielded 300mOhm PC Pin 1:1
B8845NL B8845NL Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Through Hole 2010 SmartER Splitter™ Active 1 (Unlimited) PCB EAR99 21.3mm RoHS Compliant 13.5mm 1.04kOhm Through Hole 0.531Lx0.839W 13.50mmx21.30mm 0.453 11.50mm 80mA TRAY 2 L21.3XB13.5XH11.5 (mm)/L0.839XB0.531XH0.453 (inch) TELECOM FILTER 150Ohm Ω ADSL, VDSL
HM2103NL HM2103NL Pulse Electronics Network 0.0000
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0.00000000 6 Weeks 2017 Discontinued 1 (Unlimited) 125°C -40°C RoHS Compliant 5.72mm Surface Mount 0.300Lx0.370W 7.62mmx9.40mm 0.225 5.72mm 150μH DATACOM TRANSFORMER 1:1 20 dB
H1260FNLT H1260FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT INCLUDES TERMINAL ALSO SMD/SMT 9.09mm Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.225 5.72mm 1 L12.7XB9.09XH5.99 (mm) GENERAL PURPOSE 350μH LAN 10G Base-T Gull Wing 1500V -1.1 dB 1:1 -12 dB
T1038 T1038 Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2006 Active 3 (168 Hours) SMD/SMT EAR99 18.92mm 24.13mm Non-RoHS Compliant 16 COMMON MODE CHOKE AVAILABLE, HEIGHT DIMENSION INCLUDES TERMINAL ALSO unknown 10.03mm UL Surface Mount 0°C~70°C 0.950Lx0.589W 24.13mmx14.96mm 0.395 10.03mm 24.13mm X 18.92mm X 10.03mm Unshielded 1.2mH, 1.2mH 1.2Ohm TELECOM TRANSFORMER Gull Wing 3kV 1CT:1CT Transmitter, 1CT:1.36CT Receiver
B2200 B2200 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5132 HX5132 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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