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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 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 Packing Method Number of Functions Physical Dimension Filter Type Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Rated Current Application Inductance DC Resistance (DCR) Output Impedance Transformer Type Insertion Loss Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss
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
H6508NLT H6508NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2157 B2157 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.11mm DATA COUPLING 12.07mm 13.46mm TRAY L13.11XB13.46XH12.07 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX2259 BX2259 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm MATCHED TO CENTILLIUMS COPPERFLITE CT-L51ST81, FLITE OPTIMIZER CT-L52SU81 CHIP SETS 12.32mm 13.34mm TRAY 14.1mm X 13.34mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
78Z1122B-01NL 78Z1122B-01NL Pulse Electronics Network 0.0000
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0.00000000 14 Weeks Through Hole Tube 1998 Obsolete 1 (Unlimited) SMD/SMT 70°C 0°C 10.16mm 25.4mm RoHS Compliant No 16 DIP 10.16mm 10.16mm Through Hole 0.1oz 2.85g 0°C~70°C 1.000Lx0.400W 25.40mmx10.16mm 0.250 6.35mm Unshielded Isolation and Data Interface (Encapsulated) PC Pin -1 dB 1:1 -15 dB
T6024T T6024T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1411 TX1411 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B4033NLT B4033NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) RoHS Compliant No Surface Mount 0.22oz 6.27g -40°C~85°C 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm 1mH 1.14Ohm VDSL Gull Wing 1:3
B2031NL B2031NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2006 Obsolete 1 (Unlimited) EAR99 13.59mm 13.89mm RoHS Compliant No 10 DIP UL Through Hole 0.22oz 6.27g -40°C~85°C 0.547Lx0.535W 13.89mmx13.59mm 0.526 13.36mm TRAY L13.89XB13.59XH13.36 (mm) 5mH 3Ohm ADSL PC Pin 0.5 dB 1:1
PE-65575 PE-65575 Pulse Electronics Network 0.0000
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0.00000000 Through Hole 2007 Obsolete Vendor Undefined 85°C -40°C 28.19mm 19.05mm RoHS Compliant No 8 Unshielded 5.2Ohm PC Pin 1.65:1 20 dB
H5019EFNL H5019EFNL Pulse Electronics Network 0.0000
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0.00000000 14 Weeks Surface Mount Tube 2014 Active 1 (Unlimited) 70°C 0°C 19.81mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 19.05mm UL Surface Mount 0.780Lx0.750W 19.81mmx19.05mm 0.772 19.60mm 4 L19.81XB19.05XH2.54 (mm) Other Transformers GENERAL PURPOSE 350μH DATACOM TRANSFORMER 1.2 dB Gull Wing 1500V 1:1
TX3052NLT TX3052NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) EAR99 28.45mm RoHS Compliant No 12.19mm UL Surface Mount -40°C~85°C 1.120Lx0.480W 28.45mmx12.19mm 0.290 7.36mm L28.45XB12.19XH7.11 (mm) 40μH T3/E3 (Twelve) Gull Wing 1:2
H6511NL H6511NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68668 PE-68668 Pulse Electronics Network 0.0000
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0.00000000 Through Hole 2007 Obsolete Vendor Undefined SMD/SMT 70°C 0°C RoHS Compliant No 11.43mm Unshielded 13Ohm PC Pin 2.5kV 1.25:1
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