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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 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 JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application 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 Return Loss Primary Inductance
BX2349T BX2349T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm TURNS RATIO: 1CS:1.8CS, COMPATIBLE WITH CT-L53SC08; T-L63SC08; CT-L73SC08 12.07mm 13.34mm TAPE & REEL 14.1mm X 13.34mm X 12.07mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B5011NLT B5011NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-65812T PE-65812T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 70°C 0°C 15.24mm Non-RoHS Compliant No USED WITH CS8401/2; VOICE/DATA COUPLING 12.06mm Surface Mount 0.475Lx0.460W 12.07mmx11.68mm 0.340 8.64mm 15.24mm X 12.06mm X 8.64mm 2.5mH TELECOM TRANSFORMER Gull Wing 1:1
H7200NLT H7200NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
T1589NLT T1589NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
T1119 T1119 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
H1044NLT H1044NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) TELECOM AND DATACOM CONNECTOR EAR99 RoHS Compliant No Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm Isolation and Data Interface (Encapsulated) Gull Wing 1:1
BX2288C BX2288C Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2560S BX2560S Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B1063CNLT B1063CNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B2517JB.01T B2517JB.01T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
T1174NL T1174NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B2031NL B2031NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Through Hole Tube 2006 Obsolete 1 (Unlimited) EAR99 13.59mm 13.89mm RoHS Compliant No 10 DIP UL Through Hole 0.22oz 6.27g -40°C~85°C 0.547Lx0.535W 13.89mmx13.59mm 0.526 13.36mm TRAY L13.89XB13.59XH13.36 (mm) 5mH 3Ohm ADSL PC Pin 0.5 dB 1:1
T1142AT T1142AT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-65769 PE-65769 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 RoHS Compliant DATA COUPLING UL TUBE L17.2XB12.1XH8.64 (MM) YES 70°C SURFACE MOUNT TELECOM TRANSFORMER
T4047NL T4047NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
PE-64993 PE-64993 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download Through Hole Rail/Tube 2006 Obsolete 1 (Unlimited) SMD/SMT EAR99 70°C 0°C 14.2mm Non-RoHS Compliant 6 UL Through Hole 0.559Lx0.559W 14.20mmx14.20mm 0.402 10.20mm 2 14.20mm X 14.20mm X 10.20mm Unshielded ISDN 22mH 2.4Ohm Isolation and Data Interface (Encapsulated) PC Pin 1.5kV 1:1
PE-65870 PE-65870 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Bulk 2008 no Obsolete 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm Non-RoHS Compliant Contains Lead No 16 6.22mm 7.11mm UL Surface Mount 0.14oz 3.99g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) e0 Tin/Lead (Sn/Pb) Unshielded 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1.15 11 dB
B8049V30NL B8049V30NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
T1038NL T1038NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tube 2009 Active 1 (Unlimited) EAR99 18.92mm 24.13mm RoHS Compliant No 16 TURNS RATIO: 1CT:1CT; 1CT:1.36CT 14.96mm UL Surface Mount 0.28oz 7.98g 0°C~70°C 0.950Lx0.589W 24.13mmx14.96mm 0.405 10.29mm 24.13mm X 14.96mm X 9.65mm 1.2mH T1/E1 (Dual) Gull Wing 1:1
PE-65778NL PE-65778NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 9 Weeks Through Hole Tube 2008 yes Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.14oz 3.99g -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm e2 Tin/Copper (Sn/Cu) 1.2mH 1Ohm T1/E1 (Single) PC Pin 1.5kV 1:1 11 dB
BX2565LT BX2565LT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 9.8mm HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 1.2:1 12.5mm 9.75mm TAPE & REEL 9.8mm X 9.75mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
T4047 T4047 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T1076NL T1076NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 14 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant 16 6.22mm 7.11mm UL Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) Other Transformers SIGNAL 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1.15 2
T1129NL T1129NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Obsolete 4 (72 Hours) EAR99 28.58mm RoHS Compliant No 12.32mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 70°C 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:1.36
H5143FNL H5143FNL Pulse Electronics Network 0.0000
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0.00000000 14 Weeks 2007 Active 1 (Unlimited) EAR99 RoHS Compliant Module Surface Mount 0°C~70°C 0.600Lx0.385W 15.24mmx9.78mm 0.163 4.14mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
HX1291CNL HX1291CNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Active 1 (Unlimited) RoHS Compliant
H1187 H1187 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 2012 no Obsolete 1 (Unlimited) EAR99 7.62mm Non-RoHS Compliant HEIGHT DIM INCLUDES TERMINALS ALSO 7mm Surface Mount 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm TUBE 1 L7.62XB7.0XH6.35 (mm) e0 Tin/Lead (Sn/Pb) YES 70°C 10/100 BASE-TX; ETHERNET DATACOM TRANSFORMER 1500V
H6512NL H6512NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H0126NL H0126NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 13 Weeks Tube 2007 yes Active 1 (Unlimited) EAR99 12.7mm RoHS Compliant Lead Free No Module 9.07mm Surface Mount 0.500Lx0.357W 12.70mmx9.07mm 0.093 2.36mm 1 L12.7XB9.07XH2.31 (mm) YES 70°C GENERAL PURPOSE DATACOM TRANSFORMER 1500V 1:1; 1:1 350 μH
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