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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) Number of Terminations Connector Type Termination ECCN Code 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) HTS Code Packing Method Number of Functions Physical Dimension JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Terminal Shape Mounting Feature Application Tolerance Operating Frequency-Max Operating Frequency-Min Shape/Size Description Inductance DC Resistance (DCR) Inductor Application Terminal Placement Inductor Type Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Primary Inductance
H2005A H2005A Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2009 Obsolete 4 (72 Hours) Pin EAR99 18.8mm 12.95mm Non-RoHS Compliant Contains Lead 24 HEIGHT DIM INCLUDES TERMINALS ALSO Module unknown 7.11mm UL Surface Mount 0.1oz 2.85g 0°C~70°C 0.510Lx0.600W 12.95mmx15.24mm 0.290 7.36mm TUBE 2 Unshielded 10/100 BASE-TX; ETHERNET 3.5Ohm LAN Gull Wing 1.5kV -1.2 dB 1:1 -12 dB
B2126A B2126A Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined 6 SMD/SMT EAR99 8mm 5.59mm RoHS Compliant No 5.84mm 3.799998g 8504.50.80.00 2 YES 85°C -40°C NO GULL WING 7% RECTANGULAR PACKAGE 170 μH 6.5Ohm FILTER CHOKE DUAL IN-LINE GENERAL PURPOSE INDUCTOR
T1073 T1073 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2006 Obsolete 1 (Unlimited) Non-RoHS Compliant Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm 1.2mH T1/E1 (Quad) 1:2
B2104 B2104 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 13.97mm DESIGNED FOR USE WITH ANALOG DEVICES AD20MSP918 ADSL CHIPSET; TURNS RATIO: 1:1.27 12.7mm 13.89mm UL TRAY 13.97mm X 13.89mm X 12.7mm NO 70°C THROUGH HOLE MOUNTED 1100kHz 30kHz TELECOM TRANSFORMER
TX9027CNL TX9027CNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T2004.01 T2004.01 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65799T PE-65799T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) SMD/SMT EAR99 24.13mm Non-RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINAL ALSO 13.46mm UL Surface Mount 0°C~70°C 0.950Lx0.600W 24.13mmx15.24mm 0.390 9.91mm 2 L24.13XB13.46XH9.91 (mm) Unshielded ISDN 22mH DATACOM TRANSFORMER Gull Wing 1.5kV 1:2
PE-68650-900 PE-68650-900 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2429T B2429T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm MATCHED TO GLOBESPANS ATLAS AND SLADE CHIPSETS 12.32mm 13.34mm TRAY 14.1mm X 13.34mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
T1246 T1246 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1187NL H1187NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 7mm RoHS Compliant 6 HEIGHT DIM INCLUDES TERMINALS ALSO unknown 6.35mm Surface Mount 0.02oz 0.57g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.260 6.60mm 1 e3 Matte Tin (Sn) Unshielded 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.2 dB 1:1 -12 dB
BX4148W BX4148W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
H7037NL H7037NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2012 Active 1 (Unlimited) TELECOM AND DATACOM CONNECTOR EAR99 15.24mm RoHS Compliant No 30 0°C~70°C 0.698Lx0.480W 17.73mmx12.19mm 0.295 7.49mm LAN 10G Base-T Gull Wing 1:1 -25 dB
BX2577LNL BX2577LNL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tray 2006 Active 1 (Unlimited) EAR99 15.8mm RoHS Compliant No 12 SMD/SMT 13.65mm Surface Mount 0.23oz 6.55g -40°C~85°C 0.537Lx0.622W 13.65mmx15.80mm 0.492 12.50mm 701μH ADSL Gull Wing 1:4
BX4183L BX4183L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2150 B2150 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
A5909LNL A5909LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2200T B2200T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2424J B2424J Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX8310L BX8310L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST4202TNL-R ST4202TNL-R Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) RoHS Compliant Surface Mount 12.70mm Lx7.11mm W 0.235 5.97mm
H5015FNLT H5015FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Lead Free No 24 Module Surface Mount 0°C~70°C 0.695Lx0.596W 17.66mmx15.14mm 0.180 4.57mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
TX1287NL TX1287NL Pulse Electronics Network 0.0000
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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:2.42CT; 1CT:2.42CT 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) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2.42 11 dB
T3012NL T3012NL Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Surface Mount Tube 1997 Active 3 (168 Hours) EAR99 RoHS Compliant No 6 7mm UL Surface Mount -40°C~85°C 0.300Lx0.275W 7.62mmx7.00mm 0.250 6.35mm 500000kHz 250kHz 40μH T3/E3 (Single) Gull Wing 1:2
H6101NL H6101NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 1.095Lx0.480W 27.81mmx12.19mm 0.285 7.24mm 8 L27.81XB0.0XH6.99 (mm) GENERAL PURPOSE 120μH, 350μH LAN 10/100/1000 Base-T Gull Wing 1500V 1:1
PE-68678 PE-68678 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2007 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm Non-RoHS Compliant Contains Lead 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2CT 6.22mm 7.11mm UL Surface Mount 0.09oz 2.56g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) Unshielded 1.2mH, 1.2mH 700mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
PE-68825NL PE-68825NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2011 Obsolete 3 (168 Hours) SMD/SMT EAR99 17.15mm RoHS Compliant HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1:1.15CT; 1CT:2CT unknown 8.64mm 11.58mm UL Surface Mount 0.09oz 2.56g 0°C~70°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) 1.6mH, 1.6mH T1/E1 (Dual) 1.5kV 1:1.15CT, 1CT:2CT
ST5201 ST5201 Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined EAR99 25.0698mm RoHS Compliant COMMON MODE CHOKE AVAILABLE Module 8.636mm 14.605mm 1 L0.987XB0.575XH0.34 (inch) YES SURFACE MOUNT ISDN DATACOM TRANSFORMER 1CS:2CS; 1CS:2CS 22000 µH
BX4187LNLT BX4187LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
B6080NLT B6080NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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