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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 Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free 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 JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Load Resistance Return Loss ET (Volt-Time)
PE-2227XNL PE-2227XNL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2007 Active 1 (Unlimited) 70°C 0°C 16.51mm 16.51mm RoHS Compliant No 4 DIP 11.25mm Through Hole 0.14oz 3.99g 0°C~70°C 0.650Lx0.443W 16.51mmx11.25mm 0.400 10.16mm 500μH 1.3Ohm PC Pin 1:1 46VμS
B8892DVNL B8892DVNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B4023NL B4023NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2012 Active 1 (Unlimited) EAR99 12.7mm RoHS Compliant No 6 DIP 8.89mm Through Hole 0.04oz 1.14g -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm e3 Matte Tin (Sn) - with Nickel (Ni) barrier VDSL PC Pin 0.75 dB 1:1 13 dB
T2023T T2023T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1294NLT TX1294NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Surface Mount Obsolete Vendor Undefined EAR99 28.58mm RoHS Compliant 1:1CT; 1:1CT, HEIGHT DIM INCLUDE TERMINAL ALSO, COMMON MODE CHOKE AVAILABLE 5.84mm 12.32mm TAPE & REEL 28.58mm X 12.32mm X 5.84mm 85°C -40°C TELECOM TRANSFORMER
PE-68675 PE-68675 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
BX2648LNL BX2648LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2542LT BX2542LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.65mm BREADTH DIM INCLUDES TERMINALS ALSO; TURNS RATIO: 4.25:1; 1:1 12.5mm 15.8mm TAPE & REEL 13.65mm X 15.8mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX4175WNL BX4175WNL Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tube 2006 Active 1 (Unlimited) EAR99 9.8mm RoHS Compliant unknown 9.1mm Surface Mount 0.07oz 1.99g -40°C~85°C 0.386Lx0.358W 9.80mmx9.10mm 0.421 10.70mm TRAY L9.8XB9.1XH10.7 (mm) 12000kHz 138kHz 270μH VDSL Gull Wing 1.33:1
B4034NLT B4034NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) RoHS Compliant No Surface Mount 0.22oz 6.27g -40°C~85°C 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm 1.6mH 1.35Ohm VDSL Gull Wing 1:3.5
BX2260.01 BX2260.01 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65451NL PE-65451NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HM2113ZNLT HM2113ZNLT Pulse Electronics Network 4.7409
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Min: 1

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0.00000000 download 9 Weeks Tape & Reel (TR) 2017 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~125°C 0.354Lx0.478W 9.00mmx12.15mm 0.136 3.45mm 150μH, 450μH DATACOM TRANSFORMER 1:1
B1062NL B1062NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2644L BX2644L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 8mm TURNS RATIO: 1.2:1, COMPATIBLE WITH BLADERUNNER CENTRAL OFFICE BCM6410; BCM6420 CHIPSETS 9.3mm 8mm TRAY L8.0XB8.0XH9.3 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
T1396T T1396T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68841 PE-68841 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2012 Obsolete 1 (Unlimited) SMD/SMT 85°C -40°C 15.24mm 17.15mm Non-RoHS Compliant 12 SMD/SMT 8.64mm 11.58mm Surface Mount 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm Unshielded 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
BX4156L BX4156L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2132.01T B2132.01T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2933LNL BX2933LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 15.8mm HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 3.8:1, 1:1 compliant 12.5mm 13.65mm TRAY L15.8XB13.65XH12.5 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
HX5024CNL HX5024CNL Pulse Electronics Network 0.0000
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0.00000000 Active 1 (Unlimited) RoHS Compliant
BX1178 BX1178 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-68786NL PE-68786NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 12 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant Lead Free 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.41CT; 1CT:1.41CT unknown 6.22mm 7.11mm UL 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 11 dB
H1141NLT H1141NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 15.24mm 12.57mm RoHS Compliant No 16 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO 12.07mm Surface Mount 0.04oz 1.14g 0°C~70°C 0.495Lx0.475W 12.57mmx12.07mm 0.230 5.84mm 2 L12.57XB12.07XH5.84 (mm) 10/100 BASE-TX Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB -12 dB
T1190 T1190 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2008 Obsolete 3 (168 Hours) SMD/SMT EAR99 12.83mm Non-RoHS Compliant Contains Lead No HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.36CT 6.22mm 7.11mm UL Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1
B1059 B1059 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.46mm 12.32mm 13.11mm TRAY 13.46mm X 13.11mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
HU4009NLT HU4009NLT Pulse Electronics Network 0.0000
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0.00000000 download 19 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 0.715Lx0.630W 18.16mmx16.01mm 0.260 6.60mm 150μH DATACOM TRANSFORMER
BX4157WT BX4157WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T4033NLT T4033NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
E2457FNLT E2457FNLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) EAR99 12.7mm RoHS Compliant No 16 9.09mm UL Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.241 6.12mm 12.7mm x 9.09mm x 5.99mm Other Transformers SIGNAL 140μH, 140μH 300mOhm Isolation and Data Interface (Encapsulated) 1500V 1:1.414 0.3Ohm
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