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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 Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Reach Compliance Code Lead Pitch Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Input Current Height Seated (Max) Packing Method Physical Dimension Nominal Input Voltage Power Rating Type Frequency Range Surface Mount Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Tolerance Current Rating (Amps) Wire/Cable Diameter Inductance DC Resistance (DCR) Transformer Type Inductance Tolerance Element Configuration DC Resistance (DCR) - Parallel Isolation Voltage Number of Turns Output Voltage 1 Max DC Current 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 Primary Rating Center Tap Feature 1 Center Tap Feature 2 Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level Current Ratio ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
F-344X F-344X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Single Secondary Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 2A 7 Unknown 49.1998mm UL Chassis Mount 1.3lbs 589.7g 84.12mm Lx50.80mm W 49.20mm 25.2W Laminated Core 25.2W 25.2VA Wire Leads 2A 2A 1500Vrms 115V 230V Dual Single Yes 12.6V
VPS12-14000 VPS12-14000 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 Solder 79.5mm ROHS3 Compliant Lead Free 12 95.3mm 71.37mm CSA, UL, VDE Chassis Mount 5.5lbs 2.5kg 79.50mm Lx71.37mm W 95.25mm 175W Laminated Core 175W 175VA Solder, Quick Connect 14A Dual 4000Vrms Parallel 28A Series 14A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
VPM18-2780 VPM18-2780 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2015 Toroidal Medical, VPM Active Not Applicable Wire Leads ROHS3 Compliant Unknown Chassis Mount 1.6lbs 725.7g 92.00mm Dia 38.00mm 50W Toroidal 50W 50VA Wire Leads 2.78A 4000Vrms Parallel 5.56A Series 2.78A 5.56A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 9V Series 18V
VPP20-1500-B VPP20-1500-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 PC Mount: World Series™ Active Not Applicable PC Pin 66.68mm ROHS3 Compliant 55.55mm Through Hole 1.2lbs 544.3g 66.68mm Lx55.55mm W 39.67mm Laminated Core 30W 30VA PC Pin 1.5A 4000Vrms Parallel 3A Series 1.5A 115V 230V Dual Dual No Parallel 10V Series 20V
FS24-500 FS24-500 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2006 Split Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 1A 8 60Hz 36.4998mm 39.67mm UL Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 115V 12W Laminated Core 12W 12VA PC Pin 24V 1A Dual 2500Vrms Parallel 1A Series 500mA 115V 230V Dual Dual No Parallel 12V Series 24V
FS48-125-C2-B FS48-125-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 EAR99 41.27mm RoHS Compliant 33.32mm 33.32mm BULK L41.27XB33.32XH33.32 (mm) SPLIT BOBBIN POWER TRANSFORMER 4200000V 24V 2 24V 0.125A 6 VA 0.125A DUAL 115V NO NO
F-399U F-399U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2007 Control Transformers Active Not Applicable ROHS3 Compliant Lead Free 12A 8 Chassis Mount 5.9lbs 2.7kg 88.90mm Lx79.38mm W 120.65mm 115V 144W Laminated Core 192VA Solder, Quick Connect 12V 12A Dual 1500Vrms Parallel 12A Series 6A 115V 230V Dual Dual No Parallel 12V Series 24V
VPS20-1250 VPS20-1250 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Bulk 2014 Chassis Mount: World Series™ Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 10 58.7375mm CSA, UL, VDE Chassis Mount 1.3lbs 589.7g 50.80mm Lx49.28mm W 58.67mm 25W Laminated Core 25W 25VA Solder, Quick Connect 1.25A 4000Vrms Parallel 2.5A Series 1.25A 115V 230V Dual No Parallel 10V Series 20V
F-314X F-314X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2014 Single Secondary Active Not Applicable PC Pin 71.45mm ROHS3 Compliant Lead Free 7 41.28mm Chassis Mount 0.7lb 317.51g 71.45mm Lx41.28mm W 41.28mm 7.56W Laminated Core 7.56W 7.56VA PC Pin 1.2A Dual 2500Vrms 1.2A 115V 230V Dual Single Yes 6.3V
VPM36-2780 VPM36-2780 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2015 Toroidal Medical, VPM Active Not Applicable Wire Leads ROHS3 Compliant Unknown Chassis Mount 2.7lbs 1.2kg 96.00mm Dia 52.00mm 100W Toroidal 100W 100VA Wire Leads 2.78A 4000Vrms Parallel 5.56A Series 2.78A 5.56A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 18V Series 36V
F-275U F-275U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Single Secondary Active Not Applicable Wire Leads 111.13mm ROHS3 Compliant Lead Free 5 114.3mm Chassis Mount 15lbs 6.8kg 111.13mm Lx114.30mm W 136.53mm 400W Laminated Core 400W 400VA Wire Leads 10A Single 1500Vrms 10A 115V Single Single Yes 40V
F56-350-C2-B F56-350-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 EAR99 57.15mm RoHS Compliant 36.5mm 47.62mm BULK L57.15XB47.62XH36.5 (mm) SPLIT BOBBIN POWER TRANSFORMER 4200000V 28V 2 28V 0.35A 20 VA 0.35A SINGLE 115V NO NO
CST306-3A-B CST306-3A-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 CST Active Not Applicable PC Pin 17.53mm ROHS3 Compliant Lead Free 9.78mm Through Hole 0.690Lx0.385W 17.53mmx9.78mm 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 25A 55mH 3.75Ohm Max 200:1 2000VμS
CST206-3A CST206-3A Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 CST Active Not Applicable PC Pin ROHS3 Compliant Lead Free 70A Unknown 6MHz 31.11mm UL Through Hole 16.329325g 1.075Lx0.400W 27.31mmx10.16mm 70A 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 35 mm 130mH 12.4Ohm Max 300 300:1 6000VμS
F-54X F-54X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Single Secondary Active Not Applicable Wire Leads 101.6mm ROHS3 Compliant Lead Free 5 833MHz 65.9mm 57.15mm Chassis Mount 2.2lbs 997.9g 101.60mm Lx57.15mm W 65.86mm 115W Laminated Core 52.5W 52.5VA Wire Leads 1.5A 800mA Single 1500Vrms 800mA 115V Single Single Yes 35V
FP24-100 FP24-100 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 Flat Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 100mA 8 Unknown 16.51mm 47.625mm Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 100mA Dual 2000Vrms Parallel 200mA Series 100mA 115V 230V Dual Dual No Parallel 12V Series 24V
F-3132P F-3132P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2006 Dual Primary Active Not Applicable Wire ROHS3 Compliant Lead Free 100mA 8 Unknown 30.2mm UL Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 28.58mm 1.5W Laminated Core 1.5VA PC Pin Dual 1500Vrms Parallel 200mA Series 100mA 115V 230V Dual Dual No Parallel 7.5V Series 15V
FP12-200-B FP12-200-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 Flat Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant 39.67mm Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm Laminated Core 2.5W 2.5VA PC Pin 200mA 2000Vrms Parallel 400mA Series 200mA 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
FD6-16 FD6-16 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Quick Pack Active Not Applicable Solder 82.55mm ROHS3 Compliant Lead Free 2A 7 49.2mm 42.85mm UL Chassis Mount 1.1lbs 499g 82.55mm Lx42.85mm W 49.20mm 115V 30W Laminated Core 30W 30VA Solder, Quick Connect - 0.187 (4.7mm) 16V 2A Dual 2500VAC 2A 115V 230V Dual Single Yes 16V
CSE5-100301 CSE5-100301 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB Tape & Reel (TR) 2014 Active Not Applicable SMD/SMT 7.7mm ROHS3 Compliant Lead Free 10A SMD/SMT 5.33mm 6.9mm Surface Mount 0.272Lx0.303W 6.90mmx7.70mm 0.210 5.33mm Invasive 250kHz Min Gull Wing 10A 180μH 870mOhm Secondary 1:30
VPL10-5000 VPL10-5000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Panel 2006 Chassis Mount: World Series™ Active Not Applicable Wire Leads 57.15mm ROHS3 Compliant Lead Free 6 65.0748mm 101.6mm UL Chassis Mount 2.3lbs 1kg 57.15mm Lx101.6mm W 65.09mm 50W Laminated Core 50W 50.0VA Wire Leads 5A 3500Vrms 5A 5A 115V 230V Dual Dual No 10V
C-47U C-47U Triad Magnetics 0.0000
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0.00000000 Through Hole RoHS Compliant Lead Free 2 No SVHC 57.15mm 50% 75 mH 50% 350mOhm 1A
CST306-2T-B CST306-2T-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 CST Active Not Applicable PC Pin 17.53mm ROHS3 Compliant 25A 200kHz 9.78mm Through Hole 0.690Lx0.385W 17.53mmx9.78mm 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 25A 14mH 1.55Ohm Max 100CT:1 1000VμS
VPP12-400-B VPP12-400-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 PC Mount: World Series™ Active Not Applicable PC Pin 41.28mm ROHS3 Compliant 33.32mm Through Hole 0.37lb 167.83g 41.28mm Lx33.32mm W 34.93mm Laminated Core 5W 5VA PC Pin 400mA 4000Vrms Parallel 800mA Series 400mA 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
MET-28-T MET-28-T Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 2016 MET Active Not Applicable ROHS3 Compliant Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Data/Voice Coupling 4.47:1 1000VRMS @ 1 Second 1k ±2dB 50 110Ohm 8Ohm 50mW
FS36-350-C2 FS36-350-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 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 2 4200Vrms Parallel 700mA Series 350mA 0.35A 350mA 12 VA 0.35A 115V 230V Dual No Parallel 18V Series 36V
CSE5-101001 CSE5-101001 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB Tape & Reel (TR) 2006 Active Not Applicable SMD/SMT ROHS3 Compliant 10A unknown 250kHz 5.33mm Surface Mount 0.272Lx0.303W 6.90mmx7.70mm 10A 0.210 5.33mm Invasive 250kHz Min Gull Wing 2mH 5.5Ohm Secondary 1:100
F-43X F-43X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2012 Single Secondary Active Not Applicable Wire Leads 84.12mm ROHS3 Compliant Lead Free 4 50.8mm Chassis Mount 1.3lbs 589.7g 84.12mm Lx50.80mm W 49.20mm 25.2W Laminated Core 25.2W 25.2VA Wire Leads 4A Single 1500Vrms 4A 115V Single Single No 6.3V
VPM48-10400 VPM48-10400 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2015 Toroidal Medical, VPM Active Not Applicable Wire Leads ROHS3 Compliant Unknown Chassis Mount 10lbs 4.5kg 147.00mm Dia 64.00mm 500W Toroidal 500W 500VA Wire Leads 10.4A 4000Vrms Parallel 20.8A Series 10.4A 20.8A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 24V Series 48V
F7-16 F7-16 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Quick Pack Active Not Applicable Solder 93.65mm ROHS3 Compliant Lead Free 3.5A 5 57.1mm 46.02mm UL Chassis Mount 1.7lbs 771.1g 93.65mm Lx46.02mm W 57.15mm 56W Laminated Core 56W 56VA Solder, Quick Connect - 0.187 (4.7mm) 3.5A Single 2500VAC 3.5A 115V Single Single Yes 16V
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