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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) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Terminal Shape Mounting Feature Application Tolerance Operating Frequency-Max Operating Frequency-Min Shape/Size Description Inductance DC Resistance (DCR) Inductor Application Terminal Placement Output Impedance Inductor Type Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Return Loss Primary Inductance
B1075 B1075 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.97mm TURNS RATIO: 2CS:1CT, COMPATIBLE WITH CONEXANT RS8973 12.7mm 13.89mm TRAY 13.97mm X 13.89mm X 12.7mm NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
TX1544FNLT TX1544FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.110Lx0.608W 28.19mmx15.44mm 0.235 5.97mm 400μH T1/E1 (Octal)
42Z777NL 42Z777NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited)
B2114 B2114 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined 8 EAR99 8504.50.80.00 2 NO 85°C -40°C NO SOLID LEAD 10% CYLINDRICAL PACKAGE 1425 µH 2.25Ohm FILTER CHOKE DUAL IN-LINE GENERAL PURPOSE INDUCTOR
H1102 H1102 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 8 Weeks Surface Mount Bulk 2008 no Obsolete 1 (Unlimited) SMD/SMT EAR99 9.53mm 12.7mm Non-RoHS Compliant Contains Lead 8mA No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO SOIC 6.09mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm TUBE 1 L12.7XB7.11XH5.97 (mm) e0 Tin/Lead (Sn/Pb) Unshielded 10/100 BASE-T LAN Gull Wing 1.5kV -1.1 dB 1:1 -20 dB
B8194 B8194 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1407 TX1407 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
E2458NL E2458NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2006 Active 1 (Unlimited) SMD/SMT 70°C 0°C 9.4mm 12.7mm RoHS Compliant No 16 SMD/SMT 5.9944mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.241 6.12mm 160μH, 160μH 300mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1:1.41
TX3025QNLST TX3025QNLST Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
B1045 B1045 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B1044 B1044 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX4100 BX4100 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4041A BX4041A Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 64mm 11mm 35.4mm THROUGH HOLE MOUNT TRAY 4 L64.0XB35.4XH11.0 (mm)/L2.52XB1.394XH0.433 (inch) TELECOM FILTER 85°C -40°C 120Ohm Ω
TX1516FNLT TX1516FNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 1.2mH T1/E1 (Dual)
TX1472 TX1472 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2007 Obsolete 1 (Unlimited) SMD/SMT EAR99 85°C -40°C 25.4mm Non-RoHS Compliant TURNS RATIO: 1:2.4; 1:1; BREADTH DIM INCLUDE TERMINAL ALSO 7.11mm 10.79mm Surface Mount 1.000Lx0.310W 25.40mmx7.87mm 0.280 7.11mm TUBE 25.4mm X 10.79mm X 7.49mm 1.2mH T1/E1 (Octal) 1.5kV 1:1, 1:2
B8120 B8120 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 62.23mm 15.88mm 21.84mm UL TRAY L62.23XB21.84XH15.88 (mm) NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
BX4052W BX4052W Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2006 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 9.6mm RoHS Compliant No 11mm 9mm TRAY L9.6XB9.0XH11.0 (mm) TELECOM TRANSFORMER Gull Wing 1.5kV 3:1
T1001NLT T1001NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) EAR99 25.4mm RoHS Compliant No STANDARD: UL, BREADTH DIMENSION INCLUDES TERMINAL ALSO 10.8mm Surface Mount 0°C~70°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 25.4mm X 10.8mm X 7.11mm 1.2mH 700mOhm T3/E3 (Quad) Gull Wing 1:1.36
T7005T T7005T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H1028NL H1028NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

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
ST7032FNL ST7032FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Surface Mount Bulk 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 16 Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 67μH 300mOhm LAN 10G Base-T 1:1
T2023 T2023 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PT5020 PT5020 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
T5037A T5037A Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1473NLST TX1473NLST Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 1.2mH T1/E1 (Quad) 1:2
H1086NL H1086NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tube 2002 yes Active 3 (168 Hours) SMD/SMT EAR99 12.83mm 25.4mm RoHS Compliant No 16 BREADTH DIM INCLUDES TERMINAL ALSO Module 6.22mm Surface Mount 0.11oz 3.13g 0°C~70°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm 1 L25.4XB12.83XH5.97 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded 10/100 BASE-T 100000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 1CT:1CT 111 -22 dB
PE-65663NL PE-65663NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Through Hole Tube 1996 Obsolete 1 (Unlimited) EAR99 10.2mm RoHS Compliant No 7.6mm UL Through Hole 0.14oz 3.99g 0.299Lx0.402W 7.60mmx10.20mm 0.250 6.35mm L10.2XB7.6XH6.35 (mm) 70°C 40μH T3/E3 (Single) PC Pin 1:1
T1451 T1451 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
27-021NL 27-021NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2302WANLT BX2302WANLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 85°C -40°C 9.1mm 9.8mm RoHS Compliant No 8 Surface Mount 0.05oz 1.42g -40°C~85°C 0.386Lx0.358W 9.80mmx9.10mm 0.421 10.70mm 410μH ADSL Gull Wing 1.4:1
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