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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) Termination ECCN Code Depth Length RoHS Status 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 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 DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss Primary Inductance ET (Volt-Time)
ST5044 ST5044 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX1236QNLT HX1236QNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX4120LNLT BX4120LNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2285CT BX2285CT Pulse Electronics Network 0.0000
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Min: 1

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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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Min: 1

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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
PE-68786NLT PE-68786NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.41CT; 1CT:1.41CT 6.22mm 7.11mm Surface Mount 0.09oz 2.56g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1mH, 1mH T1/E1 (Dual) Gull Wing 1.5kV 1:1.41
HX5009FNLT HX5009FNLT 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 0.538Lx0.726W 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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Min: 1

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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
HM1188NLT HM1188NLT Pulse Electronics Network 0.0000
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0.00000000 19 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~105°C 0.500Lx0.280W 12.70mmx7.11mm 0.235 5.97mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
PE-68023NLT PE-68023NLT Pulse Electronics Network 0.0000
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Min: 1

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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
TX1434T TX1434T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B1020 B1020 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined EAR99 13.97mm Non-RoHS Compliant DATA COUPLING 12.7mm 13.89mm TRAY 13.97mm X 13.89mm X 12.7mm NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
BX2276WNLT BX2276WNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Obsolete Vendor Undefined RoHS Compliant
HM6098FNL HM6098FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 11 Weeks Tube 2016 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~105°C 0.715Lx0.595W 18.16mmx15.11mm 0.260 6.60mm 120μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
BX4115NLT BX4115NLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
TX3051T TX3051T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 3 (168 Hours) SMD/SMT EAR99 28.45mm Non-RoHS Compliant No 7.11mm 12.19mm UL Surface Mount -40°C~85°C 1.120Lx0.480W 28.45mmx12.19mm 0.280 7.11mm L28.45XB12.19XH7.11 (mm) 60μH T3/E3 (Twelve) Gull Wing 1.5kV 1:1
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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Min: 1

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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
BX4059 BX4059 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B2032NL B2032NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Surface Mount Tray 2006 Active 1 (Unlimited) EAR99 13.46mm RoHS Compliant unknown 13.11mm UL Surface Mount 0.22oz 6.27g -40°C~85°C 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm L13.46XB13.11XH12.07 (mm) 5mH 3Ohm ADSL Gull Wing 1:1
BX2638W BX2638W Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B8245NL B8245NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download Through Hole Tray 2007 SMART Obsolete 1 (Unlimited) PCB EAR99 51.2mm RoHS Compliant No Module 16.1mm 220Ohm Through Hole 2.016Lx0.634W 51.20mmx16.10mm 0.472 12.00mm 80mA 2 L51.2XB16.1XH12.0 (mm)/L2.016XB0.634XH0.472 (inch) TELECOM FILTER ADSL 12.5Ohm
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