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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 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 Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Packing Method Number of Functions Physical Dimension Power Rating Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Input Voltage-Nom Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Primary Inductance ET (Volt-Time) ET Product-Min Primary Winding(s) Pulse Rise Time-Max
PE-65857NLST PE-65857NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0.340 8.64mm LAN 1:1
H1062QNL H1062QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1323NL TX1323NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Active 4 (72 Hours) EAR99 16mm 17.53mm RoHS Compliant No 24 HEIGHT DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1CT:2CT; 1CT:1CT Module 12.2mm Surface Mount 0.14oz 3.99g -40°C~85°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm L17.53XB12.2XH5.51 (mm) 1.2mH 800mOhm T1/E1 (Dual) Gull Wing 1:2 11 dB
HX5020FNLT HX5020FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 27.94mm RoHS Compliant Lead Free No 50 Module 10.92mm UL Surface Mount -40°C~85°C 1.100Lx0.395W 27.94mmx10.03mm 0.340 8.64mm 27.94mm x 10.92mm x 8.33mm Other Transformers SIGNAL 57V 350μH LAN 10/100/1000 Base-T 1.2 dB 1:1
HX4110NL HX4110NL Pulse Electronics Network 0.0000
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0.00000000 download 8 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount 0.650Lx0.360W 16.51mmx9.14mm 0.082 2.08mm 120μH General Purpose 1CT:1CT
BX4178LENL BX4178LENL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1411NL TX1411NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1249NL T1249NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2012 Obsolete 1 (Unlimited) EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm UL Through Hole 0°C~70°C L12.7XB8.89XH6.35 (mm) 1.2mH 900mOhm T1/E1 (Single) PC Pin 1:1.26
T7003T T7003T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
23Z91SMFNLT 23Z91SMFNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 11.56mm RoHS Compliant HEIGHT DIMENSION INCLUDES TERMINAL ALSO unknown 8.74mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm 3 L11.56XB8.74XH5.71 (mm) YES GENERAL PURPOSE 100μH Isolation and Data Interface (Encapsulated) 1500V 1:1 1:1 2.4VμS
BX4184LT BX4184LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65884NL PE-65884NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX7019QNL TX7019QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2462NL BX2462NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4289LNL BX4289LNL Pulse Electronics Network 0.0000
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0.00000000 16 Weeks 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.386Lx0.354W 9.80mmx9.00mm 0.425 10.80mm 100μH VDSL 1.4:1
BX2479H.01NL BX2479H.01NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-5163X PE-5163X Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2007 Obsolete 1 (Unlimited) Radial EAR99 16.51mm Non-RoHS Compliant No 8 DIP 10.16mm 11.25mm Through Hole 0°C~70°C 0.650Lx0.443W 16.51mmx11.25mm 0.400 10.16mm TUBE 1 L16.51XB11.25XH10.16 (mm) 2W GENERAL PURPOSE 10mH 14Ohm PULSE TRANSFORMER PC Pin 700V 1:1 252VμS 252 V-us Single 60ns
BX2580WNL BX2580WNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1537NLT TX1537NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-64931 PE-64931 Pulse Electronics Network 0.0000
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0.00000000 Through Hole 2012 Obsolete Vendor Undefined Through Hole 70°C 0°C 8.89mm 12.7mm Non-RoHS Compliant No 6 DIP 6.35mm 8.89mm 700mOhm PC Pin 1.5kV 1:1.1 11 dB
BX2479WT BX2479WT Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 14.1mm RoHS Compliant TURNS RATIO: 2:1 COMPATIBLE WITH AR7; AU7; AP7 12.07mm 13.34mm TAPE & REEL 14.1mm X 13.34mm X 12.07mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX4157L.01T BX4157L.01T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1028NL H1028NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 yes Obsolete 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant Lead Free No 40 HEIGHT AND BREADTH DIMENSIONS INCLUDE TERMINALS ALSO Module IEEE Surface Mount 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm 2 L28.58XB16.26XH5.84 (mm) 10/100 BASE-TX LAN Gull Wing 1500V -0.5 dB 1:1 -12 dB 350 μH
H1102FNLT H1102FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 6.09mm 8.79mm UL Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 1 L12.7XB8.79XH6.00 (mm) 100 BASE-TX; AUTOMDIX; ETHERNET 350μH 650mOhm LAN 10G Base-T Gull Wing 1.5kV -1.1 dB 1:1 -11.5 dB
PT4084 PT4084 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 1998 Obsolete Vendor Undefined SMD/SMT EAR99 25.91mm RoHS Compliant No 17.15mm 20.32mm 1 L0.8XB1.02XH0.675 (inch) Unshielded ISDN 13.5Ohm DATACOM TRANSFORMER PC Pin 2kV 1:0.75 85000 µH
HX1401NLT HX1401NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68822NLT PE-68822NLT Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) SMD/SMT EAR99 17.15mm RoHS Compliant 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1:1.36CT 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 L17.15XB11.58XH8.65 (mm) 1.6mH, 1.6mH T1/E1 (Dual) Gull Wing 1.5kV 1:2
H7029NLT H7029NLT Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined TELECOM AND DATACOM CONNECTOR EAR99 NOT SPECIFIED RoHS Compliant NOT SPECIFIED compliant
B2424JT B2424JT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T5007NL T5007NL Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tube 2009 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) ISDN 22mH Isolation and Data Interface (Encapsulated) Gull Wing 2000V 1:2
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