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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 Contact Finish - Mating Depth Length RoHS Status Lead Free Contact Material 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) HTS Code Packing Method Number of Functions Physical Dimension JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss
PE-65780NLS PE-65780NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
BX4313WNLT BX4313WNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX9027 TX9027 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2007 Obsolete 1 (Unlimited) EAR99 28.57mm Non-RoHS Compliant COMPATIBLE WITH PMC-SIERRAS PM 4318 OCTLIU; TURNS RATIO: 1:2; 1:2 16.26mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.285 7.24mm TUBE 28.57mm X 16.26mm X 7.24mm 85°C -40°C 1.2mH T1/E1 (Quad) 1:2 Transmitter, 1:2 Receiver
H2305NLT H2305NLT Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) SMD/SMT EAR99 13.61mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINALS ALSO 6.12mm 15.11mm Surface Mount 0.1oz 2.85g 0°C~70°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L13.61XB15.11XH6.12 (mm) 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1
PE-65790R PE-65790R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1236T HX1236T Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) TELECOM AND DATACOM CONNECTOR SMD/SMT EAR99 NOT SPECIFIED 16mm Non-RoHS Compliant NOT SPECIFIED 40 unknown 7.11mm Surface Mount -40°C~85°C 1.125Lx0.480W 28.58mmx12.19mm 0.280 7.11mm LAN 10/100 Base-T Gull Wing 1.5kV -0.5 dB 1:1 -12 dB
B2424J B2424J Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4197LET BX4197LET Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4197L BX4197L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 8mm TURNS RATIO: 1:1.86, COMPATIBLE WITH IKANOS CHIPSET, HEIGHT DIM INCLUDES TERMINALS ALSO 10mm 8mm TRAY 8.0mm X 8.0mm X 10.0mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
H1012 H1012 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2003 no Obsolete 4 (72 Hours) Pin EAR99 12.83mm 25.4mm Non-RoHS Compliant Contains Lead 8mA No 16 HEIGHT DIMENSION INCLUDE TERMINAL ALSO Module 6.22mm 9.91mm Surface Mount 0.11oz 3.13g 0°C~70°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm TUBE 1 L25.4XB9.91XH6.22 (mm) e0 Tin/Lead (Sn/Pb) Unshielded 10/100 BASE-T LAN Gull Wing 1.5kV -1 dB 1:1 -14 dB
ST6114QNL ST6114QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1236 HX1236 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2008 no Active 3 (168 Hours) TELECOM AND DATACOM CONNECTOR Pin EAR99 16mm Non-RoHS Compliant Contains Lead 40 SOIC 7.11mm Surface Mount 4.000004g -40°C~85°C 1.125Lx0.480W 28.58mmx12.19mm 0.290 7.36mm 8473.30.51.00 Unshielded LAN Gull Wing 1.5kV -0.5 dB 1:1 -12 dB
S-L1L2 S-L1L2 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-64957 PE-64957 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) Through Hole EAR99 70°C 0°C 20.32mm Non-RoHS Compliant TURNS RATIO: 1CT:1.31; 2.62:1 6.35mm 9.8mm UL Through Hole 0.800Lx0.386W 20.32mmx9.80mm 0.250 6.35mm TUBE L20.32XB9.8XH6.35 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Dual) 1.5kV 1CT:1.31, 2.62:1
PE-68877NL PE-68877NL Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2CT SMD/SMT 8.64mm 11.58mm UL Surface Mount 0.09oz 2.56g -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
H1395FNL H1395FNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) EAR99 DATACOM TRANSFORMER
H2053BNL H2053BNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) EAR99 Surface Mount 0°C~70°C 0.545Lx0.480W 13.84mmx12.19mm 0.250 6.35mm 350μH LAN 10/100/1000 Base-T 1:1
BX1196LNLST BX1196LNLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
PE-65866NL PE-65866NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant No 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 L12.83XB7.11XH6.22 (mm) 1.2mH, 1.2mH TELECOM TRANSFORMER Gull Wing 1.5kV 1:1
T3020T T3020T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) SMD/SMT EAR99 85°C -40°C 9.53mm 12.83mm Non-RoHS Compliant 16 6.22mm 7.11mm CSA; UL; TUV; BABT Surface Mount 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 340000kHz 200kHz 40μH, 100μH T3/E3 (Dual) Gull Wing 1.5kV 1:2CT Transmitter, 1:1 Receiver
PE-65969 PE-65969 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2007 Obsolete 1 (Unlimited) 70°C 0°C 7.62mm Non-RoHS Compliant 9.91mm 6.99mm Through Hole 599.989307mg 0.300Lx0.276W 7.62mmx7.00mm 0.245 6.23mm 19μH T3/E3 (Single) 1:2CT
TX1188NLT TX1188NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1CT:2CT SMD/SMT 6.22mm 7.11mm 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 11 dB
B8111 B8111 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-64953 PE-64953 Pulse Electronics Network 0.0000
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0.00000000 download 2009 Obsolete 1 (Unlimited) EAR99 20.32mm Non-RoHS Compliant TURNS RATIO: 1:2CT; 1:2CT 9.8mm UL Through Hole 0.800Lx0.386W 20.32mmx9.80mm 0.250 6.35mm TUBE L20.32XB9.8XH6.35 (mm) NO 70°C 2mH, 2mH T1/E1 (Dual) 1:2CT, 1:2CT
H1199FNL H1199FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Bulk 2013 Active 1 (Unlimited) SMD/SMT EAR99 9.65mm RoHS Compliant No 16 5.9944mm Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH 650mOhm LAN 10/100 Base-T Gull Wing 1.5kV -1.2 dB 1:1
E2001QNL E2001QNL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2009 Obsolete 1 (Unlimited) EAR99 12.7mm 25.4mm RoHS Compliant No 16 BREADTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module Surface Mount 0.09oz 2.56g 0°C~70°C 1.000Lx0.385W 25.40mmx9.78mm 0.230 5.84mm 1 L25.40XB12.7XH5.84 (mm) 10 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1500V -5.5 dB 1:1 1:1 -18 dB
ST2001-R ST2001-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68646NL PE-68646NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 14.22mm RoHS Compliant No 10 DIP 10.2mm UL Through Hole 0.09oz 2.56g 0°C~70°C 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
HX1317T HX1317T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST4152QNL ST4152QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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