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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 Depth Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code 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 JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) 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 Return Loss
H5008NLT H5008NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 18.8mm RoHS Compliant No 24 MEETS IEE 802.3 Module 5.72mm 13.64mm Surface Mount 0.06oz 1.71g 0°C~70°C 0.743Lx0.538W 18.87mmx13.67mm 0.231 5.87mm 4 e3 Matte Tin (Sn) Unshielded 350μH LAN 10/100/1000 Base-T Gull Wing 1.5kV 1 dB 1:1 -10 dB
HX5147NL HX5147NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8841NLB B8841NLB Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2276CT BX2276CT Pulse Electronics Network 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined
A5812NL A5812NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3011NLT T3011NLT Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) EAR99 RoHS Compliant 6 unknown 7mm UL Surface Mount -40°C~85°C 0.300Lx0.275W 7.62mmx7.00mm 0.250 6.35mm 340000kHz 200kHz 100μH T3/E3 (Single) Gull Wing 1:1
B8042NL B8042NL Pulse Electronics Network 0.0000
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0.00000000 download 8 Weeks Through Hole Tray 2007 SMART Obsolete 1 (Unlimited) PCB EAR99 51.2mm RoHS Compliant No Module 16.2mm 135Ohm Through Hole -20°C~85°C 2.016Lx0.634W 51.20mmx16.10mm 0.472 12.00mm 60mA 51.2mm X 16.2mm X 12.0mm ADSL
BX2258T BX2258T 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
TX9060 TX9060 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2517JT B2517JT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-64940NL PE-64940NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.07oz 1.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 300μH 800mOhm T1/E1 (Single) PC Pin 1.5kV 1.26CS:1, 1:1:1.58 11 dB
TX7017 TX7017 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4242LNL BX4242LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T4040 T4040 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1148 HX1148 Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tube 2008 no Active 4 (72 Hours) Pin EAR99 12.83mm 25.4mm Non-RoHS Compliant Contains Lead 8mA No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO Module 6.22mm 9.91mm Surface Mount 0.11oz 3.13g -40°C~85°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm 1 L25.4XB9.91XH6.22 (mm) Unshielded 10/100 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.5 dB 1:1 -18 dB
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
T1074T T1074T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2913LT BX2913LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 15.8mm TURNS RATIO: 4.2:1; 2:1, HEIGHT DIM INCLUDES TERMINALS ALSO 12.5mm 13.65mm TAPE & REEL 15.8mm X 13.65mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
HX5009NLST HX5009NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) -40°C~85°C
T5008NL T5008NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2009 yes Active 3 (168 Hours) EAR99 18.29mm 24.13mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 14.73mm UL Surface Mount 0.25oz 7.12g 0°C~70°C 0.950Lx0.580W 24.13mmx14.73mm 0.300 7.62mm 2 L24.13XB14.73XH7.37 (mm) e3 Matte Tin (Sn) ISDN 22mH Isolation and Data Interface (Encapsulated) Gull Wing 2000V 1:1
PE-65854NLS PE-65854NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Surface Mount 0.098 2.50mm 47μH LAN 1:1
T4103 T4103 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 compliant TELECOM FILTER
T1119 T1119 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
PE-68881NLT PE-68881NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 Obsolete 2 (1 Year) SMD/SMT EAR99 17.15mm RoHS Compliant HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2.3CT; 1CT:2CT unknown 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 17.15mm X 11.58mm X 8.75mm 1.2mH, 1.2mH T1/E1 (Dual) 1.5kV 1CT:2.3CT, 1CT:2CT
BX2633WT BX2633WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B6104NL B6104NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2007 Obsolete 1 (Unlimited) EAR99 8.38mm RoHS Compliant No LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO 5.33mm Surface Mount 0.01oz 0.28g -40°C~85°C 0.210Lx0.330W 5.33mmx8.38mm 0.157 3.99mm L8.38XB5.33XH3.99 (mm) 100μH 500mOhm Data/Voice Coupling Gull Wing 1:1
H1102FHL H1102FHL Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) EAR99 Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 350μH LAN 10/100 Base-T 1:1
H2009FNLT H2009FNLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 24 Surface Mount 0°C~70°C 0.703Lx0.518W 17.86mmx13.16mm 0.241 6.12mm 350μH LAN 10G Base-T 1:1
B8049ENL B8049ENL Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Through Hole Tray 2007 SMART Obsolete 1 (Unlimited) PCB EAR99 49mm RoHS Compliant Module 13.3mm Through Hole 1.929Lx0.524W 49.00mmx13.30mm 0.492 12.50mm 100mA 2 L49.0XB13.3XH12.5 (mm)/L1.929XB0.524XH0.492 (inch) TELECOM FILTER ADSL 40Ohm
H1187T H1187T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) EAR99 7.62mm Non-RoHS Compliant HEIGHT DIM INCLUDES TERMINALS ALSO 7mm Surface Mount 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm 1 7.62mm X 7.0mm X 6.35mm 70°C 10/100 BASE-TX; ETHERNET DATACOM TRANSFORMER 1500V
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