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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) ECCN Code Depth Length RoHS Status Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Packing Method Number of Functions Physical Dimension Filter Type Surface Mount Operating Temperature (Max) Operating Temperature (Min) Mounting Feature Application Inductance DC Resistance (DCR) Output Impedance Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss Primary Inductance ET (Volt-Time)
BX4290LNL BX4290LNL 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 0.315Lx0.315W 8.00mmx8.00mm 0.388 9.86mm 100μH VDSL 1.25:1
H1259NLT H1259NLT 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 16mm 28.58mm RoHS Compliant No 40 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 12.19mm Surface Mount 0.17oz 4.84g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.235 5.97mm 4 28.58mm X 12.19mm X 5.97mm 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.4 dB 1:1 -10 dB 350 μH
PE-68680 PE-68680 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3023NL T3023NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2009 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant No 16 7.11mm Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 40μH, 40μH T3/E3 (Dual) Gull Wing 1:1
B2166T B2166T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1397T T1397T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H7018NL H7018NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Active 1 (Unlimited) EAR99 15.24mm 13.72mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDE TERMINALS ALSO Module 12.19mm Surface Mount 0.04oz 1.14g 0°C~70°C 0.537Lx0.480W 13.64mmx12.19mm 0.250 6.35mm 4 L13.72XB12.19XH5.71 (mm) GENERAL PURPOSE Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB 1:1 -18 dB 120 μH
BX2649LNLT BX2649LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T2010NLT T2010NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2564LNLT BX2564LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2243W BX2243W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm TURNS RATIO: 2:1 COMPATIBLE WITH AR7; AU7; AP7 12.07mm 13.34mm TRAY L14.1XB13.34XH12.07 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
T1031T T1031T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST5044 ST5044 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4120LNLT BX4120LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2285CT BX2285CT Pulse Electronics Network 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined EAR99 12mm TURNS RATIO: 1.41:1 11.5mm 9.6mm TAPE & REEL 12mm X 9.6mm X 11.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX2460 BX2460 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 17.4mm LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 2.5:1, COMPATIBLE WITH CPT73SX01 CPE CHIPSET 12.3mm 13.3mm TRAY 17.4mm X 13.3mm X 12.3mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
HX5009FNLT HX5009FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.538Lx0.726W 13.67mmx18.44mm 0.241 6.12mm 350μH LAN 10/100/1000 Base-T 1:1
PE-65780T PE-65780T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5012NLT HX5012NLT Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined RoHS Compliant compliant DATACOM TRANSFORMER
PT5053 PT5053 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1305FNLT HX1305FNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant Module Surface Mount -40°C~85°C 0.518Lx0.703W 13.16mmx17.86mm 0.241 6.12mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
BX4157W BX4157W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4042 BX4042 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 43.7mm 9mm 20.68mm THROUGH HOLE MOUNT TRAY 2 L43.7XB20.68XH9.0 (mm)/L1.72XB0.814XH0.354 (inch) TELECOM FILTER 85°C -40°C 120Ohm Ω
23Z91SMFNL 23Z91SMFNL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Tube 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0.03oz 0.85g 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm 100μH Isolation and Data Interface (Encapsulated) 1:1 2.4VμS
TX1474NLT TX1474NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) 25.4mm RoHS Compliant No 7.87mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 1.2mH T1/E1 (Octal) Gull Wing 1:1.42
PE-68023NLT PE-68023NLT Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2010 Active 3 (168 Hours) 12.7mm RoHS Compliant 16 7.24mm Surface Mount 0.09oz 2.56g 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.210 5.33mm 200μH 1Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1:2
BX2276WNLT BX2276WNLT Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined RoHS Compliant
HX1198FNLT HX1198FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 9.53mm RoHS Compliant No 16 SMD/SMT 5.9944mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH LAN 10/100 Base-T Gull Wing 1.5kV -1 dB 1:1 -12 dB
BX2515WANL BX2515WANL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68515T PE-68515T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) EAR99 8.89mm 25.4mm Non-RoHS Compliant 16 COMPATIBLE WITH AMD, DAVICOM, ICS, LEVEL ONE, NATIONAL AND TDK TRANSCEIVERS, HEIGHT INCLUDES TERM Module Surface Mount 0°C~70°C 1.000Lx0.350W 25.40mmx8.89mm 0.370 9.40mm TUBE 1 L25.4XB8.89XH9.4 (mm) 10/100 BASE-TX LAN 10/100 Base-T Gull Wing 1500V 1 dB 1:1 12 dB 350 μH
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