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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 Lead Free Contact Material 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 HTS Code Packing Method Number of Functions Physical Dimension Filter Type Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Mounting Feature Termination Style Application Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Voltage - Isolation Impedance - Primary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary
HN5104NLT HN5104NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8120A B8120A Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tray 2005 SMART Obsolete 1 (Unlimited) PCB EAR99 62.23mm Non-RoHS Compliant No Module 21.84mm 800Ohm UL Through Hole -40°C~85°C 2.450Lx0.860W 62.23mmx21.84mm 0.625 15.88mm 100mA L62.23XB21.84XH15.88 (mm) ADSL
B2414JBT B2414JBT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 9.3mm RoHS Compliant No TURNS RATIO: 0.95CS:1CS 12mm 7.4mm TRAY L9.3XB7.4XH10.8 (mm) 1.5Ohm TELECOM TRANSFORMER 1.5kV
H5004NLT H5004NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 4 (72 Hours) SMD/SMT EAR99 16mm 17.53mm RoHS Compliant No 24 MEETS IEE 802.3 Module 5.51mm 12.2mm Surface Mount 0.06oz 1.71g 0°C~70°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm 4 L17.53XB12.2XH5.26 (mm) Unshielded 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 -18 dB
PE-65848FNL PE-65848FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Bulk 2013 Active 1 (Unlimited) EAR99 15.24mm RoHS Compliant 8 SMD/SMT Surface Mount -40°C~85°C 0.475Lx0.566W 12.07mmx14.37mm 0.340 8.64mm 3.5mH 500mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1:1
23Z467SMNLT 23Z467SMNLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) EAR99 9.14mm 11.43mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDING TERMINALS SMD/SMT 5.46mm 6.73mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm TR 2 L11.43XB6.73XH5.46 (mm) Unshielded 10 BASE-T 140μH 600mOhm Isolation and Data Interface (Encapsulated) Gull Wing 2kV 1:2
PE-65848T PE-65848T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) SMD/SMT EAR99 12.06mm Non-RoHS Compliant No COMPATIBLE WITH 3120; 3150 12.06mm Surface Mount -40°C~85°C 0.496Lx0.496W 12.60mmx12.60mm 0.340 8.64mm 1 L12.06XB12.06XH8.64 (mm) Unshielded ECHELON NEURON CHIPS 3.5mH 1Ohm Isolation and Data Interface (Encapsulated) 1500V 1CS:1CS
PE-65856-001 PE-65856-001 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1174NLT H1174NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) EAR99 14.99mm 28.58mm RoHS Compliant 24 HEIGHT DIM INCLUDES TERMINALS ALSO Module 12.32mm UL Surface Mount 0.06oz 1.71g 0°C~70°C 0.512Lx0.500W 13.08mmx12.70mm 0.155 3.93mm 2 L28.58XB12.32XH5.84 (mm) 10/100 BASE-TX Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.2 dB 1:1 -12 dB
PE-65567NL PE-65567NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole 85°C -40°C 20.32mm RoHS Compliant No 7.37mm 9.8mm Through Hole 0.14oz 3.99g -40°C~85°C 0.800Lx0.386W 20.32mmx9.80mm 0.290 7.37mm 1.2mH, 1.5mH T1/E1 (Dual) PC Pin 1.5kV 1:1.15
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
B2414JB.01T B2414JB.01T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H6508NL H6508NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 12.1mm compliant 8.64mm 11.68mm SURFACE MOUNT 8504.50.80.00 TAPE AND REEL 2 L12.1XB11.68XH8.64 (mm)/L0.476XB0.46XH0.34 (inch) DATA LINE FILTER 70°C 40000 µH 2Ohm
25BEC425124AH 25BEC425124AH Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2615WT BX2615WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1232NL T1232NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65889NL PE-65889NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1339QNL T1339QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 compliant TELECOM TRANSFORMER
ST5080-R ST5080-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
PE-65351NLS PE-65351NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Through Hole 0.350Lx0.500W 8.89mmx12.70mm 0.250 6.35mm 1.2mH T1/E1 (Single) 1:2CT
BX2569LT BX2569LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 8mm TURNS RATIO: 1.33:1, COMPATIBLE WITH GEMINAX OCTAL PEB55508; PEB22720 CHIPSETS compliant 9.3mm 8mm TAPE & REEL L8.0XB8.0XH9.3 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
PE-68864NLS PE-68864NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1314NLT TX1314NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2003 Obsolete 3 (168 Hours) 7.62mm RoHS Compliant No 6 7mm Surface Mount 0.02oz 0.57g -40°C~85°C 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm 1.2mH 800mOhm T1/E1 (Single) Gull Wing 1:1
T7067 T7067 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65726NLT PE-65726NLT Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2010 Active 3 (168 Hours) SMD/SMT 70°C 0°C 9.4mm 12.7mm RoHS Compliant No 16 DIP 5.08mm 7.24mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.210 5.33mm Unshielded 200μH 300mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1:1
T6003NL T6003NL Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) Gull Wing EAR99 17.65mm RoHS Compliant No 10 Module 12.32mm Surface Mount 0.015lb 6.8g 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm Gull Wing 55Ohm General Purpose 1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz Gull Wing 1.9 dB 1:1 20dB @ 200Hz, 30dB @ 1kHz, 25dB @ 10kHz 1500Vrms 600 55Ohm 70Ohm
H1053 H1053 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2006 no Obsolete 4 (72 Hours) TELECOM AND DATACOM CONNECTOR Pin EAR99 Non-RoHS Compliant Contains Lead No SOIC 7.11mm Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm Unshielded LAN Gull Wing 1.5kV 1:1
PE-68877NLT PE-68877NLT Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2CT 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 L17.15XB11.58XH8.71 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
TX1192T TX1192T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2009 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 17.53mm RoHS Compliant No BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1CT:2.42CT; 1CT:2.42CT 5.51mm 12.2mm UL TAPE & REEL L17.53XB16.0XH5.51 (mm) Unshielded 800mOhm TELECOM TRANSFORMER Gull Wing 1.5kV 1:2.42
HX5149NL HX5149NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2011 Active 1 (Unlimited) EAR99 10.4mm 17.78mm RoHS Compliant 24 HEIGHT INCLUDING TERMINALS ALSO SMD/SMT 9.91mm Surface Mount -40°C~85°C 0.700Lx0.390W 17.78mmx9.91mm 0.126 3.20mm 4 L17.78XB9.91XH3.2 (mm) 360μH LAN 10/100/1000 Base-T Gull Wing 1500V -1 dB 1:1 1CT:1CT -10 dB
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