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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) Number of Terminations Termination ECCN Code Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature REACH SVHC Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Operating Mode Input Current Height Seated (Max) HTS Code Physical Dimension Nominal Input Voltage Power Rating Type Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Frequency Range Surface Mount JESD-30 Code Qualification Status Max Power Dissipation Power - Max Termination Style Output Voltage Number of Elements Application Output Current Max Output Current Input Voltage-Nom Current Rating (Amps) Inductance DC Resistance (DCR) Element Configuration Transistor Application DS Breakdown Voltage-Min FET Technology Transistor Element Material Highest Frequency Band Output Voltage 1 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 Current Ratio ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
F4-12 F4-12 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 500mA 5 34.925mm UL Chassis Mount 0.44lb 199.58g 60.33mm Lx31.75mm W 34.93mm 6W Laminated Core 6W 6VA Solder, Quick Connect - 0.187 (4.7mm) 500mA 2500VAC 115V Single Yes 12.6V
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
FS24-250 FS24-250 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2007 Split Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 500mA 8 60Hz 23.8mm UL Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 115V 6W Laminated Core 6W 6VA PC Pin 24V 250mA 2500Vrms Parallel 500mA Series 250mA 115V 230V Dual No Parallel 12V Series 24V
FD4-16 FD4-16 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Solder 65.07mm ROHS3 Compliant Lead Free 7 34.9mm 31.75mm UL Chassis Mount 0.44lb 199.58g 65.07mm Lx31.75mm W 34.93mm 6W Laminated Core 6W 6VA Solder, Quick Connect - 0.187 (4.7mm) 400mA Dual 2500VAC 400mA 115V 230V Dual Single Yes 16V
FP40-150 FP40-150 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2014 Flat Pack™ Active Not Applicable Solder 47.625mm ROHS3 Compliant Lead Free 150mA 8 Unknown 22.225mm 39.6748mm UL Through Hole 0.438lb 198.67g 47.63mm Lx39.67mm W 22.23mm 6W Laminated Core 6VA PC Pin Dual 2000Vrms Parallel 300mA Series 150mA 115V 230V Dual Dual No Parallel 20V Series 40V
FP30-800 FP30-800 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB 2006 Flat Pack™ Active Not Applicable 72.898mm ROHS3 Compliant 34.925mm UL Through Hole 0.938lb 425.47g 72.90mm Lx57.15mm W 34.93mm 2.5W Laminated Core 24VA PC Pin 2000Vrms Parallel 1.6A Series 800mA 115V 230V Dual Dual No Parallel 15V Series 30V
F4-24 F4-24 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Quick Pack Active Not Applicable 6 Solder EAR99 ROHS3 Compliant Lead Free 250mA 5 HIGH RELIABILITY Unknown 34.9mm UL Chassis Mount 0.44lb 199.58g 60.33mm Lx31.75mm W ENHANCEMENT MODE 34.93mm 6W Laminated Core NO LEAD NOT SPECIFIED NOT SPECIFIED 6 R-XUUC-N6 Not Qualified 6W 6VA Solder, Quick Connect - 0.187 (4.7mm) 1 250mA AMPLIFIER 12V HETERO-JUNCTION SILICON X B 2500VAC 115V Single Yes 24V
F56-350-C2 F56-350-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Split Pack™, Class 2/3, F yes Active Not Applicable Solder EAR99 57.15mm ROHS3 Compliant Lead Free 6 50Hz 36.4998mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm 8504.31.40.35 20W Laminated Core NO 20VA PC Pin 2500Vrms Parallel 700mA Series 350mA 0.35A 350mA 20 VA 0.35A 115V Single Dual No Parallel 28V Series 56V
FD7-12 FD7-12 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 7 57.15mm UL Chassis Mount 1.7lbs 771.1g 93.65mm Lx46.02mm W 56W Laminated Core 56W 56VA Solder, Quick Connect - 0.187 (4.7mm) 4A 2500VAC 115V 230V Dual Single Yes 12.6V
F-3117X F-3117X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges Single Secondary Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 7 41.275mm Chassis Mount 0.75lb 340.19g 71.42mm Lx38.10mm W 41.28mm 9.6W Laminated Core 9.6W 9.6VA Wire Leads 400mA 1500Vrms 115V 230V Dual Single Yes 24V
FP10-600-B FP10-600-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 Flat Pack™ Active Not Applicable PC Pin ROHS3 Compliant Through Hole 0.438lb 198.67g 47.63mm Lx39.67mm W 22.22mm Laminated Core 6W 6VA PC Pin 1.2A 2000Vrms Parallel 1.2A Series 600mA 115V 230V Dual No Parallel 5V Series 10V
F-196U F-196U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 Multiple Secondary Active Not Applicable Non-RoHS Compliant Lead Free 8 Chassis Mount 4lbs 1.8kg 71.42mm Lx66.68mm W 85.73mm 63W Laminated Core 63VA Wire Leads Single 1500Vrms Parallel 2A Series 1A 115V Single Dual Yes Parallel 15.5V Series 32V
F56-045-C2 F56-045-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 34.92mm ROHS3 Compliant Lead Free 6 50Hz 30.1498mm 28.57mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 8504.31.40.35 L34.92XB28.57XH30.15 (mm) 2.5W Laminated Core NO 2.5VA PC Pin 2500Vrms Parallel 90mA Series 45mA 0.045A 45mA 2.5 VA 0.045A 115V Single Dual No Parallel 28V Series 56V
FS12-1600 FS12-1600 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2008 Split Pack™ yes Active Not Applicable Solder EAR99 57.15mm ROHS3 Compliant Lead Free 8 36.4998mm 47.62mm 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 6.3V 2 6.3V 2500Vrms Parallel 3.2A Series 1.6A 3.2A 20 VA 3.2A 115V 230V Dual No Parallel 6.3V Series 12.6V
FP10-250-B FP10-250-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 250mA 2000Vrms Parallel 500mA Series 250mA 115V 230V Dual Dual No Parallel 5V Series 10V
F4-10 F4-10 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Quick Connect 60.33mm ROHS3 Compliant Lead Free 600mA 5 Unknown 34.925mm 31.75mm UL Chassis Mount 0.44lb 199.58g 60.33mm Lx31.75mm W 34.93mm 6W Laminated Core 6W 6VA Solder, Quick Connect - 0.187 (4.7mm) 600mA Single 2500VAC 600mA 115V Single Single Yes 10V
FS56-045-C2 FS56-045-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 34.92mm ROHS3 Compliant Lead Free 8 50Hz 23.7998mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core NO 2.4VA PC Pin 2 4200Vrms Parallel 90mA Series 45mA 0.045A 45mA 2.5 VA 0.045A 115V 230V Dual No Parallel 28V Series 56V
FS16-400 FS16-400 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2007 Split Pack™ Active Not Applicable PC Pin 41.28mm ROHS3 Compliant Lead Free 800mA 8 33.3248mm 33.32mm UL Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 115V 6W Laminated Core 6W 6VA PC Pin 400mA Dual 2500Vrms Parallel 800mA Series 400mA 115V 230V Dual Dual No Parallel 8V Series 16V
VPL28-900 VPL28-900 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 53.98mm ROHS3 Compliant Lead Free 1.79A 6 49.1998mm 53.975mm UL Chassis Mount 1.3lbs 589.7g 53.98mm Lx82.55mm W 49.22mm 115V 25W Laminated Core 25W 25.0VA Wire Leads 14V 1.79A 890mA 3500Vrms 0.89A 115V 230V Dual Dual No 28V
FP16-375-B FP16-375-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 0.438lb 198.67g 47.63mm Lx39.67mm W 22.22mm Laminated Core 6W 6VA PC Pin 375mA 2000Vrms Parallel 750mA Series 375mA 115V 230V Dual Dual No Parallel 8V Series 16V
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
CST306-3T-B CST306-3T-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 25A 200kHz Through Hole 0.690Lx0.385W 17.53mmx9.78mm 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 55mH 3.75Ohm Max 200CT:1 2000VμS
VPM240-10400 VPM240-10400 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 47lbs 21.3kg 215.00mm Dia 120.00mm 2.5kW Toroidal 2.5kW 2500VA Wire Leads 10.4A 4000Vrms Parallel 21.8A Series 10.4A 21.8A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 120V Series 240V
F20-055-C2 F20-055-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Split Pack™, Class 2/3, F yes Active Not Applicable Solder EAR99 34.92mm ROHS3 Compliant Lead Free 55mA 6 Unknown 23.7998mm 28.57mm Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 23.80mm 8504.31.40.35 L34.92XB28.57XH23.8 (mm) 1.1W Laminated Core NO 1.1VA PC Pin 10V 10V 2500Vrms Parallel 110mA Series 55mA 0.055A 1.1 VA 0.055A 115V Single Dual No Parallel 10V Series 20V
CST306-2T CST306-2T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 CST Active Not Applicable PC Pin 17.53mm Non-RoHS Compliant Lead Free 25A Unknown 1.001MHz 31.11mm 9.78mm UL Through Hole 13.154179g 0.690Lx0.385W 17.53mmx9.78mm 25A 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 25A 14mH 1.55Ohm Max 1:500 100CT:1 1000VμS
FP24-500 FP24-500 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 Flat Pack™ Active Not Applicable PC Pin 63.5mm ROHS3 Compliant Lead Free 500mA 8 Unknown 34.925mm 50.8mm UL Through Hole 0.688lb 312.07g 63.50mm Lx50.80mm W 26.97mm 12W Laminated Core 12W 12VA PC Pin 1A Dual 2000Vrms Parallel 1A Series 500mA 500mA 115V 230V Dual Dual No Parallel 12V Series 24V
F-255X F-255X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2014 Single Secondary Active Not Applicable ROHS3 Compliant Lead Free 5 Chassis Mount 2.5lbs 1.1kg 101.60mm Lx57.15mm W 65.07mm 40W Laminated Core 40VA Wire Leads Single 1500Vrms 2A 115V Single Single Yes 20V
F-191U F-191U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 Single Secondary Active Not Applicable ROHS3 Compliant Lead Free 5 Chassis Mount 6lbs 2.7kg 80.95mm Lx80.95mm W 96.82mm 140W Laminated Core 140VA Wire Leads Single 1500Vrms 4A 115V Single Single Yes 35V
VPL12-4000 VPL12-4000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Chassis Mount: World Series™ yes Active Not Applicable Wire Leads EAR99 101.6mm ROHS3 Compliant Lead Free 7.94A 8 65.0748mm 57.15mm UL Chassis Mount 2.3lbs 1kg 57.15mm Lx101.6mm W 65.09mm L101.6XB57.15XH65.07 (mm) 115V 50W Laminated Core 50W 50.0VA Wire Leads 6.3V POWER 7.94A 3.97A 2 3500Vrms 50 VA 115V 230V Dual No 12.6V
F-3153XP F-3153XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2012 Dual Primary Active Not Applicable ROHS3 Compliant Lead Free 8 Through Hole 0.688lb 312.07g 71.42mm Lx36.50mm W 41.28mm 7.5W Laminated Core 7.5VA PC Pin Dual 1500Vrms Parallel 500mA Series 250mA 115V 230V Dual Dual No Parallel 15V Series 30V
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