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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) Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Contact Finish - Mating Depth Length RoHS Status Contact Material Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Capacitance Current Packing Method Number of Functions Physical Dimension Filter Type Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Mounting Feature Rated Current Application Inductance DC Resistance (DCR) Transformer Type Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss
BX4197LT BX4197LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 8mm TURNS RATIO: 1:1.86, COMPATIBLE WITH IKANOS CHIPSET, HEIGHT DIM INCLUDES TERMINALS ALSO 10mm 8mm TAPE & REEL 8.0mm X 8.0mm X 10.0mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B4020NL B4020NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2002 Obsolete 1 (Unlimited) RoHS Compliant No Through Hole 0.04oz 1.14g 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 190μH VDSL PC Pin 1:1
B2393J B2393J Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2305NL H2305NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2007 Obsolete 1 (Unlimited) SMD/SMT EAR99 18.67mm 13.61mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 6.12mm 15.11mm Surface Mount 0.1oz 2.85g 0°C~70°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L13.61XB15.11XH6.12 (mm) 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.4 dB 1:1 -10 dB
PE-68627NLST PE-68627NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0.355Lx0.345W 9.02mmx8.76mm 24μH LAN 1:1
B8549 B8549 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 0.1A 50Ohm
B6037T B6037T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2288C BX2288C Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1470NLST TX1470NLST Pulse Electronics Network 0.0000
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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) 1:1.41
B2414JB.01 B2414JB.01 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65770 PE-65770 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2008 Obsolete 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm Non-RoHS Compliant No 6 DIP 6.35mm UL Through Hole -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm TUBE Unshielded 1.5mH 900mOhm TELECOM TRANSFORMER PC Pin 1.5kV 1:1.15 11 dB
TX9060 TX9060 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5007EFNLT H5007EFNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) EAR99 RoHS Compliant SMD/SMT Surface Mount 0°C~70°C 0.689Lx0.600W 17.50mmx15.24mm 0.225 5.72mm 350μH LAN 10/100/1000 Base-T 1:1
T1054NL T1054NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 12.7mm RoHS Compliant No 6.35mm 8.89mm Through Hole 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 1.2mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1.5
PT4171S PT4171S Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
TX3025NLT TX3025NLT Pulse Electronics Network 0.0000
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 12.83mm RoHS Compliant 16 7.11mm Surface Mount 0.04oz 1.14g -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 100μH T3/E3 (Dual) Gull Wing 1:1
H7800NL H7800NL Pulse Electronics Network 0.0000
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0.00000000 download Active Vendor Undefined TELECOM AND DATACOM CONNECTOR EAR99 NOT SPECIFIED RoHS Compliant NOT SPECIFIED
TX1485 TX1485 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
BX2275 BX2275 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
B2106 B2106 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PT5022 PT5022 Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined Non-RoHS Compliant
H2017NL H2017NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2009 Active 3 (168 Hours) SMD/SMT EAR99 12.19mm 28.45mm RoHS Compliant 48 HEIGHT DIM INCLUDES TERMINALS ALSO 7.11mm Surface Mount 0.18oz 5.13g 0°C~70°C 1.120Lx0.480W 28.45mmx12.19mm 0.290 7.36mm 4 L28.45XB12.19XH7.11 (mm) 10/100 BASE-TX; ETHERNET 3.5Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.2 dB 1:1 -12 dB
B8846NL B8846NL Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Through Hole 2007 SmartER Splitter™ Active 1 (Unlimited) PCB EAR99 17.3mm RoHS Compliant No 4 13mm 320Ohm Through Hole 0.512Lx0.681W 13.00mmx17.30mm 0.453 11.50mm 230nF 80mA TRAY 2 TELECOM FILTER ADSL, VDSL
T1108FNLT T1108FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 1.110Lx0.608W 28.19mmx15.44mm 0.235 5.97mm 1.2mH T1/E1 (Octal) 1:2CT Transmitter, 1CT:1 Receiver
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
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
T1190NLT T1190NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant No HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.36CT 6.22mm 7.11mm Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1
H1102NLS H1102NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Non-RoHS Compliant Surface Mount 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 350μH LAN 10/100 Base-T 1CT:1CT
H1300 H1300 Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube Obsolete 3 (168 Hours) EAR99 12.7mm Non-RoHS Compliant SMD/SMT 7.11mm Surface Mount 5.97mm DATACOM TRANSFORMER
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