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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) Connector Type 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 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) 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 Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Return Loss Primary Inductance
BX4156L BX4156L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX9031NLT TX9031NLT Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2006 Obsolete 4 (72 Hours) 85°C -40°C 21.64mm 31.88mm RoHS Compliant 48 18.08mm Surface Mount 0.32oz 9.12g 1.255Lx0.712W 31.88mmx18.08mm 0.315 8.00mm 1.2mH T1/E1 (Quad) Gull Wing 1:2.4
T7006 T7006 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 10.41mm MATCHED TO LEVEL ONE LXT441 9.27mm 9.27mm 1 10.41mm X 9.27mm X 9.27mm YES SURFACE MOUNT GENERAL PURPOSE DATACOM TRANSFORMER 1500V 1CT:1CT 40000 µH
EX2001NLT EX2001NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2001 Obsolete Vendor Undefined TELECOM AND DATACOM CONNECTOR EAR99 12.95mm RoHS Compliant No 16 Surface Mount -40°C~85°C 0.930Lx0.390W 23.62mmx9.91mm 0.230 5.84mm LAN 10G Base-T Gull Wing -1 dB 1:1 -15 dB
E2457NLT E2457NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 1998 Active 1 (Unlimited) EAR99 70°C 0°C 9.4mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDE TERMINALS ALSO, COMMON MODE CHOKES AVAILABLE 7.11mm Surface Mount 0.03oz 0.85g 0.500Lx0.358W 12.70mmx9.09mm 0.241 6.12mm 1 L12.7XB7.11XH5.97 (mm) 10 BASE-T 140μH, 140μH Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1.41
B1074 B1074 Pulse Electronics Network 0.0000
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0.00000000 no Obsolete Vendor Undefined EAR99 13.46mm Non-RoHS Compliant TURNS RATIO: 1:5.4 compliant 12.32mm 13.11mm TRAY L13.46XB13.11XH12.32 (mm) e0 Tin/Lead (Sn/Pb) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B1063NLS B1063NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
HX5004NLT HX5004NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 4 (72 Hours) SMD/SMT EAR99 16mm 17.53mm RoHS Compliant No 24 MEETS IEE 802.3 Module 5.51mm 12.2mm Surface Mount 0.06oz 1.71g -40°C~85°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm TR 4 L17.53XB12.2XH5.26 (mm) e3 Matte Tin (Sn) Unshielded 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 -18 dB 350 μH
BX2913LNLT BX2913LNLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 15.8mm RoHS Compliant No 13.65mm Surface Mount 0.23oz 6.55g -40°C~85°C 0.537Lx0.622W 13.65mmx15.80mm 0.492 12.50mm L15.8XB13.65XH12.5 (mm) 1.4mH ADSL 4.2:1
HM7142NLT HM7142NLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Surface Mount DATACOM TRANSFORMER
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
E5017NLT E5017NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 12.57mm RoHS Compliant No Module 7.11mm Surface Mount 0°C~70°C 0.495Lx0.280W 12.57mmx7.11mm 0.200 5.08mm 140μH 1Ohm Gull Wing 1:1
H7137HLT H7137HLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T9021NLT T9021NLT Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2007 Active 4 (72 Hours) 70°C 0°C 16.26mm 28.58mm RoHS Compliant 40 12.32mm Surface Mount 0.18oz 5.13g 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.285 7.24mm 600μH T1/E1 (Quad) Gull Wing 1:2.42
TX3048NL TX3048NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
T4143NLT T4143NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
FET13467 FET13467 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68786NL PE-68786NL Pulse Electronics Network 0.0000
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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
T7056T T7056T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T4046T T4046T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1188 HX1188 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk no Active 1 (Unlimited) SMD/SMT EAR99 9.53mm 12.7mm Non-RoHS Compliant Contains Lead 8mA No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO SOIC 5.97mm 7.11mm Surface Mount 0.03oz 0.85g -40°C~85°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 Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -20 dB
BX2606LT BX2606LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.65mm RoHS Compliant 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
BX2580WT BX2580WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 17.65mm TURNS RATIO: 4:1, LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO 12.32mm 13.46mm TAPE & REEL 17.65mm X 13.46mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
TX1472T TX1472T Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) EAR99 25.4mm Non-RoHS Compliant BREADTH DIMENSION INCLUDES TERMINAL ALSO; TURNS RATIO: 1:2.4; 1:1 10.8mm Surface Mount 1.000Lx0.310W 25.40mmx7.87mm 0.280 7.11mm TUBE L25.4XB10.8XH7.11 (mm) YES 85°C -40°C 1.2mH T1/E1 (Octal) 1:1, 1:2
PE-68896NL PE-68896NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3001NLT T3001NLT Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2005 Active 3 (168 Hours) EAR99 9.91mm RoHS Compliant No 6 SMD/SMT 6.99mm 7mm UL Surface Mount 0.02oz 0.57g -40°C~85°C 0.300Lx0.275W 7.62mmx7.00mm 0.250 6.35mm Unshielded SIGNAL 340000kHz 200kHz 100μH T3/E3 (Single) Gull Wing 1.5kV 1:1 1:1 1 1
T1145NLT T1145NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 12.32mm Surface Mount 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1mH, 1mH T1/E1 (Quad) Gull Wing 1:2 11 dB
BX2629LNLT BX2629LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B4064NL B4064NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tray 2006 Active 1 (Unlimited) EAR99 13.46mm RoHS Compliant No 13.11mm 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) 1.134mH 1Ohm VDSL Gull Wing 1:3.6
B2141 B2141 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.97mm DATA COUPLING compliant 12.7mm 13.89mm TRAY 13.97mm X 13.89mm X 12.7mm NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
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