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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 ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Voltage - Rated Current Rating Number of Pins Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Input Current Height Seated (Max) Voltage - Rated AC HTS Code Physical Dimension Nominal Input Voltage Power Rating Type Frequency Range Surface Mount Subcategory Max Power Dissipation Power - Max Termination Style Output Voltage Application Output Current Max Output Current Input Voltage-Nom Current Rating (Amps) Cord Length Inductance DC Resistance (DCR) Transformer Type Element Configuration Power Dissipation-Max Isolation Voltage Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Turns Ratio - Primary:Secondary Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 Secondary Current VA Rating Output Current 2 Center Tap Feature 1 Center Tap Feature 2 Current Ratio ET (Volt-Time) Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
N-257MG N-257MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel N Active Not Applicable Plug ROHS3 Compliant Lead Free 230V 1.56mm 4.5mm UL 3.7lbs 1.7kg 230V 500W Isolation 500W 1.8288m Single 500VA NEMA 6-15P NEMA 5-15R 230V 115V
N-57M N-57M Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Flanges 2014 N yes Active Not Applicable EAR99 114.3mm ROHS3 Compliant 4.35A Unknown 1.56mm 4.5mm 24lbs 10.9kg 8504.31.40.65 L114.3XB158.75XH134.92 (mm) 500W Isolation 500W 115V Single 1500V 500VA NEMA 1-15P NEMA 1-15R 500 VA NO NO
CST-1015-B CST-1015-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 2014 CST Active Not Applicable ROHS3 Compliant Through Hole 0.044lb 19.96g 0.925Lx0.472W 23.50mmx12.00mm 0.976 24.80mm Non-Invasive (Solid Core) 50/60Hz PC Pin 15A 40Ohm 1000:1
CSE5-100601 CSE5-100601 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB Tape & Reel (TR) 2014 Active Not Applicable ROHS3 Compliant 10A SMD/SMT unknown 5.33mm Surface Mount 0.272Lx0.303W 6.90mmx7.70mm 0.210 5.33mm Invasive 250kHz Min Gull Wing 720μH 1.75Ohm Secondary 1:60
N-3MG N-3MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 N Active Not Applicable ROHS3 Compliant Lead Free 45.24mm 49.21mm 3lbs 1.4kg 85W Autotransformer (Non-Isolated) 85W Single 85VA NEMA 6-15P NEMA 5-15R 230V 115V
N-66A-B N-66A-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks 2007 N Active Not Applicable ROHS3 Compliant 12lbs 5.4kg Isolation 250VA Wire Leads Wire Leads 115V 230V 115V
CST206-1T-B CST206-1T-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 CST Active Not Applicable PC Pin ROHS3 Compliant 110A 200kHz Through Hole 1.075Lx0.400W 27.31mmx10.16mm 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 14mH 580mOhm Max 100:1 2000VμS
F-46X F-46X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Single Secondary Active Not Applicable Wire Leads 82.55mm ROHS3 Compliant Lead Free 1A 4 60Hz 27.77998mm 53.97mm UL Chassis Mount 1.4lbs 635g 82.55mm Lx53.97mm W 49.20mm 24W Laminated Core 24W 24VA Wire Leads 1A 1A Single 1500Vrms 1A 115V Single Single No 24V
VPP36-070 VPP36-070 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2005 PC Mount: World Series™ Active Not Applicable PC Pin 41.28mm ROHS3 Compliant Lead Free 140mA 8 28.575mm 33.3248mm Through Hole 0.25lb 113.4g 41.28mm Lx33.32mm W 28.58mm 115V 2.5W Laminated Core 2.5W 2.5VA PC Pin 36V 140mA 70mA Dual 4000Vrms Parallel 140mA Series 70mA 115V 230V Dual Dual No Parallel 18V Series 36V
F-55X F-55X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2007 Single Secondary Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 1.7A 5 Unknown 65.8622mm Chassis Mount 2.3lbs 1kg 101.60mm Lx57.15mm W 65.86mm 115V 45.56W Laminated Core 45.6W 45.6VA Wire Leads 26.8V 1.7A 1.7A 1500Vrms Single Yes
CSE187L-P CSE187L-P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2008 CSE Active Not Applicable PC Pin 21.84mm ROHS3 Compliant Lead Free 30A 400Hz 18mm 21.59mm Through Hole 20.411657g 0.875Lx0.875W 22.23mmx22.23mm 30A 0.720 18.29mm Invasive 50Hz~400Hz PC Pin 30A 3mOhm Primary 21Ohm Secondary 1:500
F-148XP F-148XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2014 Single Primary Active Not Applicable PC Pin 130°C 0°C 60.32mm ROHS3 Compliant Lead Free 6 36.49mm 31.75mm Chassis Mount 0.469lb 212.73g 60.32mm Lx31.75mm W 36.50mm 4.5W Laminated Core 4.5W 4.5VA PC Pin 178mA Single 1500Vrms Parallel 356mA Series 178mA 115V Single Dual No Parallel 12.6V Series 25.2V
FS48-250-C2 FS48-250-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Split Pack™, Class 2/3, FS yes Active Not Applicable Solder EAR99 47.62mm ROHS3 Compliant Lead Free 8 50Hz 36.4998mm 39.67mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm L47.62XB39.67XH36.5 (mm) 12W Laminated Core NO 12VA PC Pin 24V 2 24V 4200Vrms Parallel 500mA Series 250mA 0.25A 250mA 12 VA 0.25A 115V 230V Dual No Parallel 24V Series 48V
VPS230-570 VPS230-570 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Bulk 2005 Chassis Mount: World Series™ Active Not Applicable Quick Connect 60.45mm ROHS3 Compliant Lead Free 1.14A 8 68.33mm CSA, UL, VDE Chassis Mount 4.1lbs 1.9kg 60.45mm Lx68.33mm W 85.85mm 115V 130W Laminated Core 130W 130VA Solder, Quick Connect 230V 1.14A 1.14A Dual 4000Vrms Parallel 1.14A Series 570mA 115V 230V Dual Dual No Parallel 115V Series 230V
FS56-020 FS56-020 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Split Pack™ yes Active Not Applicable EAR99 34.92mm ROHS3 Compliant 8 CSA, UL Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 23.80mm 1.1W Laminated Core 1.1VA PC Pin POWER 230V 2 2500Vrms Parallel 40mA Series 20mA 0.04A 1.1 VA 0.04A 115V 230V Dual No Parallel 28V Series 56V
F36-350-C2 F36-350-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2012 Split Pack™, Class 2/3, F yes Active Not Applicable Solder EAR99 ROHS3 Compliant Lead Free 6 50Hz 36.4998mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 8504.31.40.35 12W Laminated Core NO 12VA PC Pin 18V 18V 2500Vrms Parallel 700mA Series 350mA 0.35A 350mA 12 VA 0.35A 115V Single Dual No Parallel 18V Series 36V
VPP20-250 VPP20-250 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 PC Mount: World Series™ Active Not Applicable PC Pin 41.28mm ROHS3 Compliant Lead Free 500mA 8 34.925mm 33.32mm Through Hole 0.37lb 167.83g 41.28mm Lx33.32mm W 34.93mm 115V 5W Laminated Core 5W 5VA PC Pin 20V 500mA 250mA Dual 4000Vrms Parallel 500mA Series 250mA 115V 230V Dual Dual No Parallel 10V Series 20V
F5-48 F5-48 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2004 Quick Pack Active Not Applicable Solder ROHS3 Compliant 5 Chassis Mount 0.7lb 317.51g 71.42mm Lx34.93mm W 41.28mm 12W Laminated Core 12W 12VA Solder, Quick Connect - 0.187 (4.7mm) 2500VAC 250mA 115V Single Yes 48V
FS56-350 FS56-350 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Split Pack™ yes Active Not Applicable EAR99 57.15mm ROHS3 Compliant 8 47.62mm CSA, UL Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm L57.15XB47.62XH36.5 (mm) 20W Laminated Core 20VA PC Pin POWER 230V 2 2500Vrms Parallel 700mA Series 350mA 0.7A 20 VA 0.7A 115V 230V Dual No Parallel 28V Series 56V
FD5-36 FD5-36 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Quick Pack Active Not Applicable Solder 71.42mm ROHS3 Compliant Lead Free 7 41.3mm 34.93mm UL Chassis Mount 0.7lb 317.51g 71.42mm Lx34.93mm W 41.28mm 12W Laminated Core 12W 12VA Solder, Quick Connect - 0.187 (4.7mm) 350mA Dual 2500VAC 350mA 115V 230V Dual Single Yes 36V
VPT12-20800 VPT12-20800 Triad Magnetics 0.0000
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0.00000000 download 13 Weeks Chassis Mount, Panel 2011 Chassis Mount: World Series™ Active Not Applicable Wire Leads ROHS3 Compliant Lead Free No SVHC 53mm Chassis Mount 4.9lbs 2.2kg 112.00mm Diax54.00mm W 58.0mm 250W Toroidal 250W 250VA Wire Leads 12V 20.8A 20.8A 4000Vrms Parallel 41.6A Series 20.8A 41.6A 115V 230V Dual No Parallel 6V Series 12V
FS10-600-C2-B FS10-600-C2-B Triad Magnetics 0.0000
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0.00000000 Through Hole 2014 PC Pin 41.28mm RoHS Compliant 33.32mm 33.32mm 1.2A 6W Dual Dual
CST-1005-B CST-1005-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 2014 CST Active Not Applicable ROHS3 Compliant Through Hole 0.044lb 19.96g 0.925Lx0.472W 23.50mmx12.00mm 0.976 24.80mm Non-Invasive (Solid Core) 50/60Hz PC Pin 5A 40Ohm 1000:1
MD-500-U MD-500-U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2013 MD Active Not Applicable ROHS3 Compliant 4.35A Unknown 500W Isolation, Medical Grade 500W 500VA NEMA 5-15P NEMA 5-15R (2) 120V 120V
TCT40-10E07AE TCT40-10E07AE Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2017 Class 2, TCT yes Active Not Applicable Quick Connect EAR99 92.46mm ROHS3 Compliant 50Hz 59.436mm 55.12mm CSA, UL Chassis Mount 1.5lbs 680.4g 92.46mm Lx66.04mm W 59.44mm 8504.31.40.65 L92.46XB55.12XH59.44 (mm) 40W Laminated Core NO Other Transformers 40VA Solder, Quick Connect POWER 12V 1500VAC 3.34A 40 VA 208V 240V Single, Multiple Taps Single No 12V
TCT40-01E07AB TCT40-01E07AB Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Bulk 2007 Class 2, TCT Active Not Applicable Solder 92.46mm ROHS3 Compliant Lead Free 1.67A 4 Unknown 50Hz 56.38mm 56.67mm UL Chassis Mount 1.5lbs 680.4g 92.46mm Lx56.67mm W 57.40mm 40W Laminated Core 40W 40VA Solder, Quick Connect 24V 1.67A 1.67A 1500Vrms 1.67A 1.67A 120V Single Single No 24V
VPT12-4170 VPT12-4170 Triad Magnetics 0.0000
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0.00000000 download 13 Weeks Chassis Mount, Panel 2009 Chassis Mount: World Series™ Active Not Applicable Wire Leads ROHS3 Compliant Lead Free No SVHC 33mm 33mm Chassis Mount 1.4lbs 635g 80.00mm Diax33.00mm W 36.0mm 50W Toroidal 50W 50VA Wire Leads 12V 4.17A 4.17A 4000Vrms Parallel 8.34A Series 4.17A 8.34A 115V 230V Dual Dual No Parallel 6V Series 12V
GDE25-5-B GDE25-5-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 GDE25 Active Not Applicable 27.94mm ROHS3 Compliant 26.42mm 875Ohm Through Hole -40°C~80°C 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 680μH Gate Drive 1:1.5 540VμS
FD7-36 FD7-36 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack yes Active Not Applicable Quick Connect EAR99 68.25mm ROHS3 Compliant Lead Free 1.5A 7 57.15mm 46.02mm UL Chassis Mount 1.7lbs 771.1g 93.65mm Lx46.02mm W 8504.31.40.65 115V 56W Laminated Core Other Transformers 56W 56VA Solder, Quick Connect - 0.187 (4.7mm) 36V POWER 1.5A 2500VAC 56 VA 115V 230V Dual Single Yes
N-73A N-73A Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel 2007 N Active Not Applicable Wire 92.075mm ROHS3 Compliant Lead Free 650mA 7 Unknown 98.425mm 83.3374mm UL 7lbs 3.2kg 115V 150W Isolation 150W Single 150VA Wire Leads Wire Leads 115V 115V 230V
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