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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 Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Packing Method Number of Functions Physical Dimension Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Mounting Feature Application Operating Frequency-Max Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Primary Inductance
T4143NL T4143NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H7018FNL H7018FNL Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 24 Module Surface Mount 0°C~70°C 0.539Lx0.591W 13.70mmx15.00mm 0.230 5.85mm 120μH LAN 10G Base-T 1:1
T9050R T9050R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2258 BX2258 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm MATCHED TO CENTILLIUMS COPPERFLITE CT-L51ST81, FLITE OPTIMIZER CT-L52SU81 CHIP SETS 12.32mm 13.34mm TRAY 14.1mm X 13.34mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
PE-65575 PE-65575 Pulse Electronics Network 0.0000
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0.00000000 Through Hole 2007 Obsolete Vendor Undefined 85°C -40°C 28.19mm 19.05mm RoHS Compliant No 8 Unshielded 5.2Ohm PC Pin 1.65:1 20 dB
PE-68620 PE-68620 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
H5149NL H5149NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2009 Active 1 (Unlimited) EAR99 10.4mm 17.8mm RoHS Compliant No 24 COMPATIBLE WITH IEEE 802.3AB 9.91mm Surface Mount 0°C~70°C 0.701Lx0.390W 17.80mmx9.91mm 0.126 3.20mm 1 L17.8XB9.91XH3.07 (mm) LAN 10/100/1000 Base-T Gull Wing 1500V 1 dB 1:1 -10 dB
PE-65723NLS PE-65723NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1021NL T1021NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2008 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 2CT:1/1.26; 2CT:1/1.26 7.11mm UL Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.5mH, 1.5mH T1/E1 (Dual) Gull Wing 2:1 11 dB
HX2045 HX2045 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2287CT BX2287CT Pulse Electronics Network 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined EAR99 12mm TURNS RATIO: 2:1, LENGTH AND HEIGHT DIM INCLUDES TERMINAL ALSO, COMPATIBLE WITH BCM6410; BCM6420 11.5mm 9.6mm TAPE & REEL 12.0mm X 9.6mm X 11.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX2629LNL BX2629LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T4008 T4008 Pulse Electronics Network 0.0000
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0.00000000 Through Hole 2012 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 26.42mm RoHS Compliant No APPROVED BY LUCENT FOR T7234, T7237, T7256, AND T7264 TRANSCEIVER ICS 12.19mm 22.86mm UL TRAY 1 26.42mm X 22.86mm X 12.19mm ISDN DATACOM TRANSFORMER PC Pin 2kV 1.5:1 73000 µH
T5038T T5038T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) SMD/SMT EAR99 70°C 0°C 29.718mm Non-RoHS Compliant COMMON MODE CHOKE AVAILABLE 8.03mm 16.764mm UL Surface Mount 1.170Lx0.500W 29.72mmx12.70mm 0.326 8.28mm TUBE 1 L1.17XB0.66XH0.32 (inch) Unshielded ISDN 30mH T1/E1 (Dual) 1.5kV 1CT:2CT, 1CT:2CT 1CT:2CT; 1CT:2CT
PE-65779NL PE-65779NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Through Hole Tube 2009 Active 1 (Unlimited) Through Hole EAR99 10.2mm RoHS Compliant 6 6.35mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.299Lx0.402W 7.60mmx10.20mm 0.250 6.35mm 300000kHz 150μH T3/E3 (Single) PC Pin 1.5kV 1:4
H1900NL H1900NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX8329L BX8329L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
A5809LNLT A5809LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1282 TX1282 Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2004 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 5.59mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 1.14CT:1 5.08mm 5.84mm TRAY L5.59XB7.75XH5.08 (mm) Unshielded 2.8Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 1.14:1
BX2479W.01 BX2479W.01 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B1028 B1028 Pulse Electronics Network 0.0000
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0.00000000 2006 Obsolete Vendor Undefined EAR99 13.46mm TURNS RATIO: 2CS:1CT, HEIGHT DIM INCLUDES TERMINAL ALSO, COMPATIBLE WITH CONEXANT BT8921; BT8970 12.32mm 13.11mm TRAY L13.46XB13.11XH12.32 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
TX1406NL TX1406NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
TX1261MNL TX1261MNL Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) EAR99 Surface Mount -40°C~85°C 1.110Lx0.480W 28.19mmx12.19mm 0.235 5.97mm 1.2mH T1/E1 (Octal) 1:2CT Transmitter, 1:1 Receiver
HU4102NLT HU4102NLT 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 1.100Lx0.430W 27.94mmx10.92mm 0.328 8.33mm 180μH DATACOM TRANSFORMER
E2458NLT E2458NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2005 Active 1 (Unlimited) EAR99 9.4mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDE TERMINALS ALSO, COMMON MODE CHOKES AVAILABLE SMD/SMT 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.241 6.12mm 1 L12.7XB7.11XH5.97 (mm) 10 BASE-T 160μH, 160μH Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1.41
PE-65968NLST PE-65968NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm 19μH T3/E3 (Single) 1:2CT
TX1318T TX1318T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B4064T B4064T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2006 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 17.65mm RoHS Compliant No 12.32mm 13.46mm 6.200012g TAPE & REEL L13.46XB13.11XH12.07 (mm) Unshielded 1Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 1:3.6
B1062 B1062 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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