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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 Pbfree Code 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 Core Material Insertion Loss 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 ET (Volt-Time)
B8042D B8042D Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX6098NL HX6098NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Tube 2013 Active 1 (Unlimited) EAR99 18.16mm RoHS Compliant HEIGHT DIMENSION INCLUDE TERMINAL ALSO 12.19mm Surface Mount -40°C~85°C 0.715Lx0.480W 18.16mmx12.20mm 0.260 6.60mm 4 L18.16XB12.19XH6.6 (mm) YES GENERAL PURPOSE 120μH LAN 10/100/1000 Base-T 1500V 1CT:1CT Transmitter, 1CT:1CT Receiver 1:1
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
BX2479WNLT BX2479WNLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 14.1mm RoHS Compliant No 13.34mm Surface Mount 0.22oz 6.27g -40°C~85°C 0.525Lx0.555W 13.34mmx14.10mm 0.485 12.32mm L14.1XB13.34XH12.07 (mm) 1.5mH ADSL Gull Wing 2:1
PE-65882NL PE-65882NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H6080NLT H6080NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Star Magnetics™ Active 1 (Unlimited) EAR99 15.24mm 27.81mm RoHS Compliant No 48 HEIGHT DIMENSION INCLUDE TERMINALS ALSO 12.19mm Surface Mount 0.14oz 3.99g 0°C~70°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm 4 L27.81XB12.19XH7.24 (mm) ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V -2 dB 1:1 -10 dB
PE-65812FNL PE-65812FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tube 2013 Active 1 (Unlimited) EAR99 70°C 0°C 15.24mm 14.37mm RoHS Compliant 8 SMD/SMT 12.07mm UL Surface Mount 0.500Lx0.566W 12.70mmx14.37mm 0.340 8.64mm YES Other Transformers SIGNAL 2.5mH TELECOM TRANSFORMER Plastic 3 dB Gull Wing 2kV 1:1 1 1
PE-65778NLS PE-65778NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T4071 T4071 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T4031 T4031 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2003 Obsolete Vendor Undefined SMD/SMT EAR99 25°C 0°C 17.65mm 17.65mm RoHS Compliant No 10 13.46mm 13.11mm TRAY 1 L13.46XB13.11XH12.07 (mm) ISDN 14Ohm DATACOM TRANSFORMER Gull Wing 1.5kV 1.65CS:1CT 20 dB 13000 µH
TX9033NL TX9033NL Pulse Electronics Network 0.0000
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0.00000000 2009 Obsolete Vendor Undefined EAR99 31.88mm HEIGHT DIMENSION INCLUDES TERMINAL ALSO; TURNS RATIO: 1CT:1.14; 1.14CT:1 compliant 7.75mm 21.64mm UL TUBE 31.88mm X 21.64mm X 7.75mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
HM1238NLT HM1238NLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~150°C 0.330Lx0.303W 8.38mmx7.69mm 0.167 4.25mm 300μH DATACOM TRANSFORMER 1:1
T1343NL T1343NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2009 Active 3 (168 Hours) EAR99 25.4mm RoHS Compliant No 32 10.8mm Surface Mount -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm L25.4XB10.8XH7.11 (mm) 1.5mH T1/E1 (Octal) Gull Wing 1:1.266
H5008NL H5008NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 18.8mm RoHS Compliant Lead Free No 24 MEETS IEE 802.3 Module 5.72mm 13.64mm Surface Mount 0.06oz 1.71g 0°C~70°C 0.743Lx0.538W 18.87mmx13.67mm 0.231 5.87mm TAPE & REEL 4 e3 Matte Tin (Sn) Unshielded 350μH LAN 10/100/1000 Base-T Gull Wing 1.5kV 1 dB 1:1 -18 dB
PT5069 PT5069 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
HX1148RLT HX1148RLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H0068ANLT H0068ANLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 9.65mm RoHS Compliant 12 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 100 8.81mm Surface Mount 0°C~70°C 0.500Lx0.347W 12.70mmx8.81mm 0.082 2.08mm 1 LAN 10/100 Base-T Gull Wing 1500V -1 dB 1:1 -12 dB
T1539QNLT T1539QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX2062NLT TX2062NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1062 H1062 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tray Obsolete 4 (72 Hours) Pin EAR99 16mm 28.58mm Non-RoHS Compliant Contains Lead No 40 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 7.11mm 12.19mm Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm TUBE 4 L28.58XB12.19XH7.11 (mm) Unshielded 10/100 BASE-TX LAN Gull Wing 1.5kV -0.5 dB 1:1 -21 dB
H5019HMNL H5019HMNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T4143 T4143 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1094NLS T1094NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm 1.2mH T1/E1 (Dual) 1CT:1CT Transmitter, 1CT:2CT Receiver
PE-65866NLT PE-65866NLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant No 16 6.22mm 7.11mm Surface Mount 0.14oz 3.99g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm 12.83mm X 7.11mm X 6.22mm 1.2mH, 1.2mH TELECOM TRANSFORMER Gull Wing 1.5kV 1:1 11 dB
HX1305NL HX1305NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2010 Star Magnetics™ yes Active 1 (Unlimited) EAR99 18.67mm 15.11mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 13.61mm Surface Mount 0.1oz 2.85g -40°C~85°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L15.11XB13.61XH6.12 (mm) Other Transformers 10/100 BASE-TX; ETHERNET 100000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.4 dB 1:1 4 -10 dB
PE-65661NLT PE-65661NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1996 Obsolete 2 (1 Year) EAR99 7.62mm RoHS Compliant unknown 10.54mm UL Surface Mount 0.14oz 3.99g 0.300Lx0.300W 7.62mmx7.62mm 0.210 5.33mm 7.62mm X 10.54mm X 5.08mm 70°C 35μH T3/E3 (Single) 1:2CT
B1040ANLT B1040ANLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T7015 T7015 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2003 Obsolete 3 (168 Hours) EAR99 15.24mm 17.15mm Non-RoHS Compliant No 12 Surface Mount 0°C~70°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm 1 L17.15XB15.24XH8.64 (mm) Unshielded GENERAL PURPOSE 20mH 2.8Ohm DATACOM TRANSFORMER Gull Wing 1500V 1:2
T1217NL T1217NL Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tube 2014 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO:1CT:2.42CT & 1CT:2.42CT 8.64mm 11.58mm UL Surface Mount 0.144oz 4.08g -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) Unshielded 1.2mH 600mOhm T1/E1 (Dual) Gull Wing 1:2.42 11 dB
T7020T T7020T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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