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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 Current Rating 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 Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Core Material Insertion Loss Lead/Base Style Isolation Voltage Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss Primary Inductance Output Current 1 ET Product-Min Pulse Rise Time-Max
E2457FNL E2457FNL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2013 Obsolete 1 (Unlimited) EAR99 9.65mm RoHS Compliant No 16 Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.241 6.12mm 140μH, 140μH 300mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1:1.414
PE-68646 PE-68646 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 14.22mm 14.22mm Non-RoHS Compliant 10 DIP 10.2mm 14.22mm Through Hole 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm Unshielded 1.5mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1.58 11 dB
PE-65885 PE-65885 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined SMD/SMT RoHS Compliant 1.5kV
PE-65401 PE-65401 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined SMD/SMT Non-RoHS Compliant 1.5kV
PE-65967NLST PE-65967NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
PE-65812FNL PE-65812FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tube 2013 Active 1 (Unlimited) EAR99 70°C 0°C 15.24mm 14.37mm RoHS Compliant 8 SMD/SMT 12.07mm UL Surface Mount 0.500Lx0.566W 12.70mmx14.37mm 0.340 8.64mm YES Other Transformers SIGNAL 2.5mH TELECOM TRANSFORMER Plastic 3 dB Gull Wing 2kV 1:1 1 1
B1074T B1074T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68650-900 PE-68650-900 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5201NL H5201NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) TELECOM AND DATACOM CONNECTOR SMD/SMT EAR99 17.27mm RoHS Compliant 8mA No 4 Module 10.92mm Surface Mount 0.18oz 5.13g 0°C~70°C 0.580Lx0.680W 14.73mmx17.27mm 0.430 10.92mm 350 μH 65mOhm 1.5kV 8mA -1.2 dB 1:1 -18 dB
T3020 T3020 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2012 no Obsolete 1 (Unlimited) EAR99 85°C -40°C 9.53mm 12.83mm Non-RoHS Compliant 16 SMD/SMT 7.11mm 9.52mm CSA; UL; TUV; BABT Surface Mount 1.000001g 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE 12.83mm X 9.52mm X 6.22mm e0 Tin/Lead (Sn/Pb) 340000kHz 200kHz 40μH, 100μH T3/E3 (Dual) Gull Wing 1:2CT Transmitter, 1:1 Receiver
BX1196LNLST BX1196LNLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
T1144NLT T1144NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) EAR99 85°C -40°C 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2.4CT SMD/SMT 6.22mm 7.11mm Surface Mount 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) Unshielded 1mH, 1mH 850mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
BX2636W BX2636W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1341T TX1341T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Active 3 (168 Hours) EAR99 25.4mm Non-RoHS Compliant No 10.6mm 10.8mm Surface Mount 2.700009g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm TUBE 25.4mm X 10.8mm X 7.11mm Unshielded 1.2mH T1/E1 (Quad) Gull Wing 1:2
PE-5763 PE-5763 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Bulk Obsolete SMD/SMT EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm TUBE 1 L12.7XB8.89XH6.35 (mm) 70°C GENERAL PURPOSE 900mOhm PULSE TRANSFORMER 500V 1:1.1 200 µH 5 V-us 4.2ns
T5004NL T5004NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5118NLT HX5118NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
E2023 E2023 Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount 2010 Obsolete 1 (Unlimited) SMD/SMT 70°C 0°C 9.4mm 12.7mm Non-RoHS Compliant No 16 Module 9.39mm 7.23mm Surface Mount 820.009956mg 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.200 5.08mm Unshielded 200μH 400mOhm LAN 10G Base-T Gull Wing 2kV 1:2.5
PE-65351NL PE-65351NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 12.7mm RoHS Compliant No 6 DIP 6.35mm 8.89mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Other Transformers SIGNAL 1.2mH 700mOhm T1/E1 (Single) PC Pin 1500V 1:2 1 1 1.3Ohm 11 dB
T1144QNL T1144QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1217NL HX1217NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2015 Active 1 (Unlimited) EAR99 9.65mm 12.7mm RoHS Compliant 16 SMD/SMT 7.11mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm TAPE & REEL 12.7mm x 7.11mm x 5.97mm Other Transformers SIGNAL 350μH 1Ohm LAN 10/100 Base-T Gull Wing 1500V -1.2 dB 1:1 -18 dB
H2357NL H2357NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2303CT BX2303CT Pulse Electronics Network 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined EAR99 12mm TURNS RATIO: 1.41:1, LENGTH AND HEIGHT DIM INCLUDES TERMINAL ALSO, COMPATIBLE WITH BCM6410; BCM6420 11.5mm 9.6mm TAPE & REEL 12.0mm X 9.6mm X 11.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
T1142NLT T1142NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 4 (72 Hours) SMD/SMT EAR99 16.26mm 28.58mm RoHS Compliant No 40 5.84mm 12.32mm Surface Mount 0.144oz 4.08g 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) Unshielded 1mH, 1mH T1/E1 (Quad) Gull Wing 1.5kV 1:2.4 11 dB
ST7010FNLT ST7010FNLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant No 16 Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 18μH, 60μH, 80μH, 175μH 900mOhm LAN 10G Base-T 1:1.414
A7801 A7801 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX6096NL HX6096NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) EAR99 16mm 18.2mm RoHS Compliant No 24 HEIGHT DIM. INCLUDE TERMINALS ALSO 12.2mm UL Surface Mount -40°C~85°C 0.715Lx0.480W 18.16mmx12.20mm 0.260 6.60mm 1 L18.2XB12.2XH6.6 (mm) 350μH Power over Ethernet (PoE) Gull Wing 1500V -2 dB 1:1 -10 dB 0.72A
T3011T T3011T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) EAR99 9.91mm Non-RoHS Compliant No 6 7mm UL Surface Mount -40°C~85°C 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm 340000kHz 200kHz 100μH TELECOM TRANSFORMER Gull Wing 1:1
B2236 B2236 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2485L.01T BX2485L.01T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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