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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 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) 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 Load Resistance Return Loss Primary Inductance
B8010 B8010 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined compliant
42Z777NL 42Z777NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited)
B2181T B2181T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B2112 B2112 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX1250 HX1250 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B2199 B2199 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H5015NLT H5015NLT Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 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
HX1198FNL HX1198FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount 2013 Active 1 (Unlimited) EAR99 9.53mm RoHS Compliant No 16 SMD/SMT 6mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH LAN 10/100 Base-T Gull Wing 1.5kV -1 dB 1:1 -12 dB
T4029 T4029 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-65388NL PE-65388NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant 6 DIP 6.35mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 1.5mH 700mOhm T1/E1 (Single) PC Pin 1:1.15 11 dB
PE-65363 PE-65363 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Obsolete 1 (Unlimited) Through Hole 70°C 0°C 12.7mm Non-RoHS Compliant 6.35mm 8.89mm Through Hole 0.350Lx0.500W 8.89mmx12.70mm 0.250 6.35mm Unshielded 500μH T1/E1 (Single) 1.5kV 1:4CT
BX2904LNLT BX2904LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T5065NL T5065NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H7038NL H7038NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1514FNLT TX1514FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.110Lx0.608W 28.19mmx15.44mm 0.235 5.97mm 1mH T1/E1 (Octal) 1:2.42
EX2001NL EX2001NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Rail/Tube 2008 yes Obsolete Vendor Undefined EAR99 12.95mm 23.62mm RoHS Compliant 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 9.91mm Surface Mount -40°C~85°C 0.930Lx0.390W 23.62mmx9.91mm 0.230 5.84mm 1 L23.62XB9.91XH5.84 (mm) 10 BASE-T LAN 10G Base-T Gull Wing 1800V -1 dB 1:1 -15 dB
B2154 B2154 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-68056NL PE-68056NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 12 Weeks Surface Mount Rail/Tube 2000 Obsolete 1 (Unlimited) EAR99 12.7mm 23.37mm RoHS Compliant No 16 BREADTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module Surface Mount 0°C~70°C 0.920Lx0.385W 23.37mmx9.78mm 0.230 5.84mm 1 L23.37XB12.7XH5.84 (mm) 10 BASE-T LAN 10G Base-T Gull Wing 1500V -1 dB 1:1 1:1 -18 dB
H1200NL H1200NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Tray 2009 yes Active 4 (72 Hours) EAR99 28.58mm RoHS Compliant HEIGHT AND BREADTH DIMENSIONS INCLUDE TERMINALS ALSO 16.26mm IEEE Surface Mount 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm TAPE & REEL; TUBE 2 L28.58XB16.26XH5.84 (mm) YES 10/100 BASE-TX Isolation and Data Interface (Encapsulated) 1 dB 1500V 1:1 Transmitter, 1:1 Receiver 1:1; 1:1 350 µH
T1065LNL T1065LNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1089NL TX1089NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 12 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1CT 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) SIGNAL 1.2mH, 1.2mH 700mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 2 2 0.7Ohm 11 dB
H1260ANL H1260ANL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
T1124NLT T1124NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 12.32mm Surface Mount 0°C~70°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 1:2CT Transmitter, 1CT:2 Receiver 11 dB
PE-65825 PE-65825 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 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
PE-65769T PE-65769T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined RoHS Compliant
PE-68822T PE-68822T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Surface Mount 2008 Obsolete Vendor Undefined SMD/SMT 85°C -40°C 17.15mm RoHS Compliant No 8.64mm 11.58mm 4.000004g Unshielded 800 nH Gull Wing 1.5kV 1:2
PE-68669 PE-68669 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Through Hole 2007 no Obsolete Vendor Undefined EAR99 85°C -40°C 19.05mm RoHS Compliant No COMMON MODE CHOKES AVAILABLE, PRIMARY INDUCTANCE 18 MICRO HENRY ALSO AVAILABLE 28.19mm UL TUBE 1 L28.19XB19.05XH10.92 (mm) e0 Tin/Lead (Sn/Pb) Unshielded ISDN DATACOM TRANSFORMER PC Pin 3000V 1.65:1 13000 µH
PE-65780T PE-65780T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H68056NL H68056NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-68678RL PE-68678RL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Bulk Obsolete Vendor Undefined
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