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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 Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Rated Current Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss Primary Inductance ET Product-Min Pulse Rise Time-Max
PT5062 PT5062 Pulse Electronics Network 0.0000
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0.00000000 Through Hole 2012 Obsolete Vendor Undefined EAR99 20.32mm RoHS Compliant No 17.145mm 25.908mm 1 20.32mm X 25.908mm X 17.145mm ISDN 7Ohm DATACOM TRANSFORMER PC Pin 2000V 1:1.6 27000 µH
HM1188NL HM1188NL Pulse Electronics Network 0.0000
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0.00000000 download 19 Weeks Tube 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~105°C 0.500Lx0.280W 12.70mmx7.11mm 0.235 5.97mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
T5037NL T5037NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Active 4 (72 Hours) EAR99 16.76mm 29.72mm RoHS Compliant 20 COMMON MODE CHOKE AVAILABLE Module 12.7mm IEC, UL Surface Mount 0.25oz 7.12g 0°C~70°C 1.170Lx0.500W 29.72mmx12.70mm 0.326 8.28mm 1 L29.72XB12.70XH8.03 (mm) Other Transformers ISDN 30mH 3.4Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:2.5 2 2 7Ohm
HX6095NL HX6095NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5019NL H5019NL Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tube 2007 Active 1 (Unlimited) SMD/SMT EAR99 19.56mm 19.81mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 2.54mm 16.64mm Surface Mount 0.05oz 1.42g 0°C~70°C 0.780Lx0.655W 19.81mmx16.64mm 0.100 2.54mm 4 L19.81XB16.64XH2.54 (mm) Other Transformers Unshielded 1000 BASE-T 100000kHz 1000kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 4 -18 dB 350 μH
TX1472NL TX1472NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2009 Active 3 (168 Hours) SMD/SMT EAR99 25.4mm RoHS Compliant 32 unknown 7.1mm 10.8mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm L25.4XB10.8XH7.11 (mm) 1.2mH T1/E1 (Octal) Gull Wing 1.5kV 1:2.4
B8040 B8040 Pulse Electronics Network 0.0000
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0.00000000 2005 Obsolete Vendor Undefined EAR99 51.2mm 12mm 16.1mm THROUGH HOLE MOUNT TRAY 2 L51.2XB16.1XH12.0 (mm)/L2.016XB0.634XH0.472 (inch) TELECOM FILTER 0.08A 50Ohm
HX1198NLS HX1198NLS Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 350μH LAN 10/100 Base-T 1:1CT
B2200 B2200 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68668 PE-68668 Pulse Electronics Network 0.0000
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0.00000000 Through Hole 2007 Obsolete Vendor Undefined SMD/SMT 70°C 0°C RoHS Compliant No 11.43mm Unshielded 13Ohm PC Pin 2.5kV 1.25:1
PE-2228X PE-2228X Pulse Electronics Network 0.0000
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0.00000000 Through Hole Bulk no Obsolete Vendor Undefined EAR99 16.51mm RoHS Compliant No 10.16mm 11.25mm TUBE 1 L16.51XB11.25XH10.16 (mm) e3 Matte Tin (Sn) 70°C GENERAL PURPOSE 3.6Ohm PULSE TRANSFORMER 700V 1:1 1300 µH 84 V-us 30ns
T1165NL T1165NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65835NLS PE-65835NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65755 PE-65755 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 12.7mm Non-RoHS Compliant 6.35mm 8.89mm Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Unshielded 1.2mH T1/E1 (Single) 1.5kV 1CT:1CT
PE-68862NLST PE-68862NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68620 PE-68620 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
PE-64950 PE-64950 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) Through Hole EAR99 85°C -40°C 25.4mm Non-RoHS Compliant TURNS RATIO: 1CT:1CT; 1CT:3CT:1 7.37mm 9.8mm UL Through Hole 1.000Lx0.386W 25.40mmx9.80mm 0.290 7.37mm TUBE L25.4XB9.8XH7.37 (mm) Unshielded 1.2mH, 600μH T1/E1 (Dual) 1.5kV 1CT:1CT, 1CT:3CT:1
H1404NLT H1404NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1112NLT H1112NLT Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2006 yes Active 3 (168 Hours) SMD/SMT EAR99 14.73mm 14.81mm RoHS Compliant No 12 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 4.88mm 11.68mm IEEE Surface Mount 0.06oz 1.71g 0°C~70°C 0.583Lx0.460W 14.81mmx11.68mm 0.202 5.13mm 1 L14.81XB11.68XH4.88 (mm) Other Transformers Unshielded 10/100 BASE-TX 100000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1.2 dB 1:1 -16 dB 350 μH
PE-68841T PE-68841T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) EAR99 70°C 0°C 15.24mm 17.15mm Non-RoHS Compliant 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1CT:2CT SMD/SMT 8.64mm 11.58mm UL Surface Mount 4.000004g 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm TUBE L17.15XB11.58XH8.64 (mm) Unshielded 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1CT:2CT, 1CT:2CT 11 dB
PE-65825T PE-65825T Pulse Electronics Network 0.0000
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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
T7068T T7068T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68665 PE-68665 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
PE-65558 PE-65558 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 12.7mm Non-RoHS Compliant 6.35mm 8.89mm UL Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm TUBE L12.7XB8.89XH6.35 (mm) Unshielded 1.2mH T1/E1 (Single) 1.5kV 1:2.3CT
T1023QNL T1023QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68836NLST PE-68836NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1263NLST TX1263NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T7050 T7050 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B1051 B1051 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PT4051 PT4051 Pulse Electronics Network 0.0000
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0.00000000 Obsolete
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