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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) 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) Subcategory Shielding Mounting Feature Application Inductance DC Resistance (DCR) Transformer Type 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 Product-Min Pulse Rise Time-Max
T1217NLT T1217NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

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0.00000000 15 Weeks Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) EAR99 15.24mm 17.15mm RoHS Compliant 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO:1CT:2.42CT & 1CT:2.42CT 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) 1.2mH 600mOhm T1/E1 (Dual) Gull Wing 1:2.42 11 dB
BX2261 BX2261 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined RoHS Compliant
H1138NLT H1138NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) EAR99 25.4mm RoHS Compliant No BREADTH DIM INCLUDES TERMINAL ALSO Module 12.83mm Surface Mount 0.11oz 3.13g 0°C~70°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm 1 L25.4XB12.83XH5.97 (mm) 10/100 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1 1CT:1CT 350 μH
H1270NLT H1270NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 14.99mm 13.08mm RoHS Compliant 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 0.145 3.69mm 4 L13.08XB12.7XH3.68 (mm) Unshielded AUTOMDIX 350μH LAN 10G Base-T Gull Wing 1.5kV -1.2 dB 1:1 -18 dB
PE-64951NLS PE-64951NLS Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) Through Hole 0.250 6.35mm T1/E1 (Dual) 1:2CT Transmitter, 1:2CT Receiver
B8612 B8612 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-65778 PE-65778 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Through Hole Rail/Tube 2008 no Obsolete 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm Non-RoHS Compliant No 6 DIP 6.35mm UL Through Hole -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm e0 Tin/Lead (Sn/Pb) Unshielded 1.2mH 1Ohm TELECOM TRANSFORMER PC Pin 1.5kV 1:1 11 dB
T1114NL T1114NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 11 Weeks Surface Mount Tube 2009 Active 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 12.32mm Surface Mount -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm TAPE & REEL L28.58XB12.32XH5.84 (mm) 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:2 11 dB
TX3084NLT TX3084NLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
BX4131WT BX4131WT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined EAR99 9.8mm TURNS RATIO: 2:1, HEIGHT DIM INCLUDES TERMINALS ALSO compliant 10.7mm 9.1mm TAPE & REEL L9.8XB9.1XH10.7 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
TX1193NLST TX1193NLST Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1487T TX1487T Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
TX1550NL TX1550NL Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
TX1099NL TX1099NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 12 Weeks Surface Mount Tube 2008 yes Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1:0.8; 1CT:1:0.8 SMD/SMT 6.22mm 7.11mm UL Surface Mount 0.04oz 1.14g -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded SIGNAL 1.2mH, 1.2mH 1Ohm T1/E1 (Dual) Gull Wing 1.5kV 1:1 4 2 11 dB
T5003 T5003 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount 2012 Obsolete Vendor Undefined EAR99 12.5mm RoHS Compliant No COMMON MODE CHOKES AVAILABLE, COMPATIBLE WITH AM79C30A; MT8930; TP3420; TP3421; ST5420 4.24mm 11.73mm UL; BABT TUBE 1 12.5mm X 11.73mm X 4.24mm 70°C ISDN 1.5Ohm DATACOM TRANSFORMER Gull Wing 1.5kV 1:2 22000 µH
TX3036NLST TX3036NLST Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B8123 B8123 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant 42mOhm
T4029 T4029 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
TX1266 TX1266 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Rail/Tube 2008 Obsolete 1 (Unlimited) EAR99 85°C -40°C 16.26mm 28.58mm Non-RoHS Compliant 40 SMD/SMT 12.32mm BABT Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm TAPE & REEL 28.58mm X 12.32mm X 5.84mm Other Transformers SIGNAL 1.2mH T1/E1 (Quad) Gull Wing 2121.32V 1:2 8 8 11 dB
TX1266NLS TX1266NLS Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
B4005NL B4005NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined RoHS Compliant
FET13465NLT FET13465NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
B2232NL B2232NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2006 Obsolete 1 (Unlimited) EAR99 13.46mm RoHS Compliant No 10 13.11mm IEC Surface Mount 0.22oz 6.27g -40°C~85°C 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm 13.46mm X 13.11mm X 12.32mm 410μH 660mOhm ADSL Gull Wing 2:1
H2325FNL H2325FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) EAR99 Surface Mount 0°C~70°C 0.250 6.35mm 350μH LAN 10/100 Base-T 1:1
ST7033QNLT ST7033QNLT Pulse Electronics Network 0.0000
RFQ

Min: 1

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0.00000000 14 Weeks Tape & Reel (TR) 2009 Active 1 (Unlimited) RoHS Compliant Surface Mount 0°C~70°C 0.455Lx0.275W 11.56mmx6.99mm 0.225 5.72mm 90μH LAN 10G Base-T 1:1 Transmitter, 1:1 Receiver
BX4107AT BX4107AT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
H7008FNLT H7008FNLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 15.2mm RoHS Compliant No 24 DIP 13.7mm UL Surface Mount 0°C~70°C 0.591Lx0.539W 15.00mmx13.70mm 0.230 5.85mm 15.2mm x 13.7mm x 5.72mm Other Transformers SIGNAL 200μH LAN 10G Base-T 3 dB Gull Wing 1500V 1:1 1
PE-65728NL PE-65728NL Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tube 2010 yes Active 3 (168 Hours) SMD/SMT EAR99 9.4mm 12.7mm RoHS Compliant Lead Free 10A No 16 SOIC 5.08mm 7.24mm Surface Mount 0.14oz 3.99g 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.210 5.33mm TAPE & REEL 3 L12.7XB7.24XH4.7 (mm) Unshielded LAN; ETHERNET 100 μH 300mOhm Isolation and Data Interface (Encapsulated) Gull Wing 2kV 1:1 1:1 1.8 V-us 3ns
PE-68628NL PE-68628NL Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 2012 Obsolete Vendor Undefined
H1235NLT H1235NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
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