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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 Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Height Width Mounting Type Operating Temperature Size / Dimension Height Seated (Max) Packing Method Number of Functions Physical Dimension Type JESD-609 Code Terminal Finish Termination Style Inductance DC Resistance (DCR) Transformer Type Isolation Voltage Turns Ratio - Primary:Secondary ET (Volt-Time) ET Product-Min
HM31-30050LF HM31-30050LF TT Electronics/BI Magnetics 0.0000
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0.00000000 download Bulk 2012 HM31 Discontinued 1 (Unlimited) Through Hole 0.906Lx0.709W 23.00mmx18.00mm 0.709 18.00mm Invasive PC Pin 5mH 700mOhm Max 330VμS
HM110-8W5VLFTR13 HM110-8W5VLFTR13 TT Electronics/BI Magnetics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 HM110 Discontinued 1 (Unlimited) 22.5mm RoHS Compliant 15mm Surface Mount -40°C~125°C 0.689Lx0.717W 17.50mmx18.20mm 0.394 10.00mm 100μH 1:0.265
HM31-21050LF HM31-21050LF TT Electronics/BI Magnetics 0.0000
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0.00000000 download Bulk 2009 HM31 Discontinued 1 (Unlimited) Through Hole 0.689Lx0.375W 17.50mmx9.53mm 0.866 22.00mm Non-Invasive (Solid Core) PC Pin 1.3mH 700mOhm Max 150VμS
HM30-473520LFTR13 HM30-473520LFTR13 TT Electronics/BI Magnetics 0.0000
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0.00000000 download Tape & Reel (TR) 2011 HM30 Discontinued 1 (Unlimited) RoHS Compliant 7.5A 0.138Lx0.185W 3.50mmx4.70mm 0.181 4.60mm Invasive 37μH 2.5mOhm Primary 600mOhm Secondary
HM33-10030LFTR HM33-10030LFTR TT Electronics/BI Magnetics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 HM33 Discontinued 1 (Unlimited) Gull Wing 8.13mm RoHS Compliant 10A 7.11mm Surface Mount 0.320Lx0.283W 8.13mmx8.20mm 0.210 5.33mm Invasive Gull Wing 180μH 5mOhm Primary 1Ohm Secondary 1:30
HM42-30003LFTR HM42-30003LFTR TT Electronics/BI Magnetics 0.0000
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0.00000000 download Tape & Reel (TR) 2010 HM42 Discontinued 1 (Unlimited) Surface Mount -40°C~125°C 0.340Lx0.330W 8.64mmx8.38mm 0.161 4.10mm 1.5mH Gate Drive 1:1:1 37.8VμS
HM31-30300LF HM31-30300LF TT Electronics/BI Magnetics 0.0000
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0.00000000 download Through Hole Bulk 2012 HM31 Discontinued 1 (Unlimited) PC Pin 23mm RoHS Compliant 20A 18mm Through Hole 0.906Lx0.709W 23.00mmx18.00mm 0.709 18.00mm Invasive PC Pin 195mH 11Ohm Max 2000VμS
HM42-20001LFTR HM42-20001LFTR TT Electronics/BI Magnetics 0.0000
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0.00000000 download Tape & Reel (TR) 2010 HM42 Discontinued 1 (Unlimited) Surface Mount -40°C~125°C 0.276Lx0.350W 7.00mmx8.90mm 0.118 3.00mm 695μH Gate Drive 1:1 29.3VμS
HM30-473570LFTR13 HM30-473570LFTR13 TT Electronics/BI Magnetics 0.0000
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0.00000000 download Tape & Reel (TR) 2011 HM30 Discontinued 1 (Unlimited) RoHS Compliant 7.5A 0.138Lx0.185W 3.50mmx4.70mm 0.181 4.60mm Invasive 450μH 2.5mOhm Primary 6Ohm Secondary
HM31-21100LLF HM31-21100LLF TT Electronics/BI Magnetics 0.0000
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0.00000000 download Through Hole Bulk 2009 HM31 Discontinued 1 (Unlimited) PC Pin 17.5mm RoHS Compliant 20A 9.6mm Through Hole 0.689Lx0.378W 17.50mmx9.60mm 0.866 22.00mm Non-Invasive (Solid Core) PC Pin 5mH 1.4Ohm Max 330VμS
HM33-H10070LFTR HM33-H10070LFTR TT Electronics/BI Magnetics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 HM33 Discontinued 1 (Unlimited) Gull Wing 8.13mm RoHS Compliant 20A 7.11mm Surface Mount 0.320Lx0.283W 8.13mmx8.20mm 0.210 5.33mm Invasive Gull Wing 980μH 0.75mOhm Primary 4.75Ohm Secondary 1:70
HM110-15W3V3LFTR13 HM110-15W3V3LFTR13 TT Electronics/BI Magnetics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 HM110 Discontinued 1 (Unlimited) 22.5mm RoHS Compliant 15mm Surface Mount -40°C~125°C 0.532Lx0.551W 13.50mmx14.00mm 0.492 12.50mm 70μH 1:1
HM41-21010LF HM41-21010LF TT Electronics/BI Magnetics 0.0000
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0.00000000 download Through Hole Bulk 2009 HM41 yes Discontinued 1 (Unlimited) 24mm RoHS Compliant Lead Free 14mm Through Hole -25°C~85°C 0.945Lx0.551W 24.00mmx14.00mm 0.787 20.00mm TRAY 1 24.0mm X 14.0mm X 20.0mm e1 TIN SILVER COPPER 220μH Gate Drive 4200V 10:10 65VμS 65 V-us
HM41-21015LF HM41-21015LF TT Electronics/BI Magnetics 0.0000
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0.00000000 download Through Hole Bulk 2009 HM41 Discontinued 1 (Unlimited) 24mm RoHS Compliant 14mm Through Hole -25°C~85°C 0.945Lx0.551W 24.00mmx14.00mm 0.787 20.00mm 220μH Gate Drive 10:15 65VμS
HM42-30002LFTR HM42-30002LFTR TT Electronics/BI Magnetics 0.0000
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0.00000000 download Tape & Reel (TR) 2010 HM42 Discontinued 1 (Unlimited) SMD/SMT 85°C -40°C 11.68mm 11.68mm RoHS Compliant 6 SMD/SMT Unknown 4.1mm 8.64mm Surface Mount -40°C~125°C 0.340Lx0.460W 8.64mmx11.68mm 0.161 4.10mm 980μH 500mOhm Gate Drive 1.5kV 1:1 30.2VμS
HM31-10050LF HM31-10050LF TT Electronics/BI Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2009 HM31 Discontinued 1 (Unlimited) Through Hole 0.787Lx0.591W 20.00mmx15.00mm 0.787 20.00mm Invasive PC Pin 5mH 700mOhm Max 300VμS
HM31-21100LF HM31-21100LF TT Electronics/BI Magnetics 0.0000
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0.00000000 download Through Hole Bulk 2012 HM31 Discontinued 1 (Unlimited) PC Pin 17.5mm RoHS Compliant 20A 9.6mm Through Hole 0.689Lx0.375W 17.50mmx9.53mm 0.866 22.00mm Non-Invasive (Solid Core) PC Pin 5mH 1.4Ohm Max 330VμS
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