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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) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension JESD-609 Code Terminal Finish Terminal Position Peak Reflow Temperature (Cel) Pin Count Surface Mount Terminal Pitch 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 Turns Ratio (NpNs) Number of Primary Winding Load Resistance Return Loss Telecom IC Type Primary Inductance
H5015NL H5015NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.8mm 17.7mm RoHS Compliant No 24 MEETS IEE 802.3 Module 4.57mm 12.2mm Surface Mount 0.05oz 1.42g 0°C~70°C 0.697Lx0.480W 17.70mmx12.20mm 0.185 4.70mm 4 L17.7XB12.2XH4.32 (mm) e3 Matte Tin (Sn) Unshielded 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 -10 dB
H1053NLS H1053NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4090WANLT BX4090WANLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 9.6mm RoHS Compliant No 9mm Surface Mount 0.07oz 1.99g -40°C~85°C 0.378Lx0.354W 9.60mmx9.00mm 0.433 11.00mm L9.6XB9.0XH11.0 (mm) 200μH VDSL Gull Wing 3.5:1
BX4167L BX4167L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2260NLT H2260NLT Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2007 Star Magnetics™ Active 1 (Unlimited) SMD/SMT EAR99 9.65mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 6mm 7.11mm Surface Mount 0.1oz 2.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.240 6.10mm 1 L12.7XB7.11XH6.0 (mm) 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.1 dB 1:1 1:1 -10 dB
HX1234 HX1234 Pulse Electronics Network 0.0000
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0.00000000 download 17 Weeks Surface Mount Bulk 2008 no Active 3 (168 Hours) Pin EAR99 16mm 28.58mm Non-RoHS Compliant Contains Lead No 40 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 7.11mm 12.19mm UL Surface Mount 0.17oz 4.84g -40°C~85°C 1.125Lx0.480W 28.58mmx12.19mm 0.290 7.36mm TUBE 4 L28.58XB12.19XH7.11 (mm) e2 Tin/Copper (Sn/Cu) Other Transformers Unshielded 10/100 BASE-TX 200000kHz 100kHz LAN Gull Wing 1.5kV -1.4 dB 1CT:1CT 88 -18 dB 350 μH
T7050T T7050T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1295NLT TX1295NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) EAR99 28.58mm RoHS Compliant No 12.32mm Surface Mount 0.14oz 3.99g -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:1.26
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
PE-68026 PE-68026 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 no Obsolete 3 (168 Hours) 16 SMD/SMT EAR99 12.7mm 23.37mm Non-RoHS Compliant Contains Lead No 16 Module 5.84mm 9.78mm Surface Mount 0.09oz 2.56g 0°C~70°C 0.920Lx0.385W 23.37mmx9.78mm 0.230 5.84mm 8473.30.51.00 1 DUAL 235 16 2.54mm Unshielded Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB TELECOM CIRCUIT
TX1342NL TX1342NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2009 Obsolete 3 (168 Hours) EAR99 25.4mm RoHS Compliant No 10.8mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm L25.4XB10.8XH7.11 (mm) 1.2mH T1/E1 (Octal) Gull Wing 1:1.15
PE-65957T PE-65957T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2348 BX2348 Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 17.65mm RoHS Compliant TURNS RATIO: 1CS:1CS, COMPATIBLE WITH CT-L53SC08; T-L63SC08; CT-L73SC08 13.34mm 14.1mm TUBE 14.1mm X 13.34mm X 12.07mm TELECOM TRANSFORMER 1.5kV
BX4169LT BX4169LT 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
T2023T T2023T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2962LNLT BX2962LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3029NL T3029NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2007 Active 3 (168 Hours) EAR99 7.62mm RoHS Compliant No 7mm UL Surface Mount -40°C~85°C 0.300Lx0.275W 7.62mmx7.00mm 0.250 6.35mm 7.62mm X 7.0mm X 6.35mm 340000kHz 200kHz 40μH T3/E3 (Single) Gull Wing 1:1.155
HM1188FNLT HM1188FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2014 yes Active 1 (Unlimited) 12.7mm RoHS Compliant 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 9.09mm AEC-Q200 Surface Mount -40°C~105°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm TR 1 L12.7XB9.09XH5.99 (mm) ETHERNET LAN 10/100 Base-T Gull Wing 1CT:1CT Transmitter, 1CT:1CT Receiver 1:1; 1:1
H1270NL H1270NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 Active 1 (Unlimited) SMD/SMT EAR99 14.99mm 13.08mm RoHS Compliant Lead Free No 24 HEIGHT DIM INCLUDES TERMINALS ALSO Module 3.68mm 12.7mm Surface Mount 0.05oz 1.42g 0°C~70°C 0.515Lx0.500W 13.08mmx12.70mm 0.155 3.93mm 4 L13.08XB12.7XH3.43 (mm) Unshielded 10/100 BASE-TX; AUTOMDIX LAN Gull Wing 1.5kV -1.2 dB 1:1 -18 dB
TX1320NLS TX1320NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T5007NLT T5007NLT Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) SMD/SMT EAR99 18.29mm 24.13mm RoHS Compliant 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 7.37mm 14.73mm UL Surface Mount 0.25oz 7.12g 0°C~70°C 0.950Lx0.580W 24.13mmx14.73mm 0.300 7.62mm 2 L24.13XB14.73XH7.37 (mm) Unshielded ISDN 22mH Isolation and Data Interface (Encapsulated) Gull Wing 2kV 1:2
TX1562QNL TX1562QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65780NLS PE-65780NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
H6512NLT H6512NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST6200QNL ST6200QNL Pulse Electronics Network 0.0000
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0.00000000 download 7 Weeks Surface Mount Tube 2006 Active 1 (Unlimited) EAR99 9.53mm RoHS Compliant No 16 SMD/SMT 5.72mm Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 28μH 200mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1:1
PE-36005W PE-36005W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
BX1105 BX1105 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2358T BX2358T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 17.65mm LENGTH AND HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CS:2.125CS 12.32mm 13.34mm TAPE & REEL 17.65mm X 13.34mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
H2260NL H2260NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2007 Star Magnetics™ Active 1 (Unlimited) SMD/SMT EAR99 9.65mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 6mm 7.11mm Surface Mount 0.1oz 2.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.240 6.10mm 1 L12.7XB7.11XH6.0 (mm) Unshielded 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.1 dB 1:1 1:1 -10 dB 350 μH
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