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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 Operating Supply Voltage Diameter Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Input Current Height Seated (Max) HTS Code Packing Method Physical Dimension Nominal Input Voltage Power Rating Type JESD-609 Code Terminal Finish Frequency Range Surface Mount Subcategory Max Power Dissipation Power - Max Termination Style Output Voltage Application Output Current Max Output Current Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Element Configuration Isolation Voltage Output Voltage 1 Input Voltage (Max) 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 Current Ratio ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
F-219X F-219X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2014 Single Secondary Active Not Applicable Wire Leads 101.6mm ROHS3 Compliant Lead Free 4A 4 Unknown 65.1mm 57.15mm UL Chassis Mount 2.3lbs 1kg 101.60mm Lx57.15mm W 65.07mm 48W Laminated Core 48W 48VA Wire Leads 12V 4A 4A Single 1500Vrms 4A 115V Single Single No 12V
F5-10 F5-10 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Quick Connect 71.42mm ROHS3 Compliant Lead Free 5 42.545mm 34.925mm 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) 1.2A Single 2500VAC 1.2A 115V Single Single Yes 10V
TCT3-04E07AE TCT3-04E07AE Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2014 Class 2, TCT Active Not Applicable Quick Connect 42.4942mm ROHS3 Compliant Lead Free 50Hz 54.0004mm 59.944mm Chassis Mount 0.5lb 226.8g 60.00mm Lx42.50mm W 54.10mm 2.5W Laminated Core 2.5VA Solder, Quick Connect 1500Vrms 208mA 250mA 240V Single Single No 12V
VPS20-4000 VPS20-4000 Triad Magnetics 21.4809
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Bulk 2007 Chassis Mount: World Series™ Active Not Applicable Quick Connect 63.5mm ROHS3 Compliant Lead Free 8A 12 76.2mm 74.68mm CSA, UL, VDE Chassis Mount 2.8lbs 1.3kg 63.50mm Lx74.68mm W 76.20mm 115V 80W Laminated Core 80W 80VA Solder, Quick Connect 20V 8A 4A Dual 4000Vrms Parallel 8A Series 4A 115V 230V Dual Dual No Parallel 10V Series 20V
VPS10-8000 VPS10-8000 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 Solder ROHS3 Compliant Lead Free 12 76.2mm CSA, UL, VDE Chassis Mount 2.8lbs 1.3kg 63.50mm Lx58.67mm W 76.20mm 80W Laminated Core 80W 80VA Solder, Quick Connect 8A 4000Vrms Parallel 16A Series 8A 115V 230V Dual No Parallel 5V Series 10V
F-151XP F-151XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2009 Single Primary yes Active Not Applicable EAR99 130°C 0°C 71.42mm ROHS3 Compliant 6 41.28mm 37.29mm UL Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 8504.31.40.35 L71.42XB37.29XH41.27 (mm) 7.5W Laminated Core Other Transformers 7.5VA PC Pin POWER 4V 115V 4V 1500Vrms Parallel 1.88A Series 940mA 1.88A 7.5 VA 1.88A 115V Single Dual No Parallel 4V Series 8V
F28-040-C2 F28-040-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 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 14V 14V 2500Vrms Parallel 80mA Series 40mA 0.04A 40mA 1.1 VA 0.04A 115V Single Dual No Parallel 14V Series 28V
F20-600-C2-B F20-600-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
F-374P F-374P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2016 Dual Primary Active Not Applicable Through Hole ROHS3 Compliant Lead Free 8 34.925mm UL Through Hole 0.832lb 377.4g 57.15mm Lx41.28mm W 34.93mm 24W Laminated Core 24VA PC Pin 1500Vrms Parallel 2A Series 1A 115V 230V Dual No Parallel 12V Series 24V
VPP12-400 VPP12-400 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2007 PC Mount: World Series™ Active Not Applicable PC Pin 115V 41.28mm ROHS3 Compliant Lead Free 800mA 8 No SVHC 34.925mm 33.3248mm CSA, UL, VDE Through Hole 0.37lb 167.83g 41.28mm Lx33.32mm W 34.93mm 115V 5W Laminated Core 5W 5VA PC Pin 12.6V 800mA 400mA Dual 4000Vrms Parallel 800mA Series 400mA 800mA 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
VPP16-1250-B VPP16-1250-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 ROHS3 Compliant Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm Laminated Core 20W 20VA PC Pin 1.25A 4000Vrms Parallel 2.5A Series 1.25A 115V 230V Dual No Parallel 8V Series 16V
FP16-150 FP16-150 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 47.63mm ROHS3 Compliant Lead Free 8 16.51mm 39.6748mm UL Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 150mA Dual 2000Vrms Parallel 300mA Series 150mA 115V 230V Dual Dual No Parallel 8V Series 16V
FS24-800-C2 FS24-800-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 57.15mm ROHS3 Compliant Lead Free 8 50Hz 36.4998mm 47.62mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm L57.15XB47.62XH36.5 (mm) 20W Laminated Core NO 20VA PC Pin 12V 2 12V 4200Vrms Parallel 1.6A Series 800mA 800mA 20 VA 115V 230V Dual No Parallel 12V Series 24V
TCT40-08E07K TCT40-08E07K Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Class 2, TCT yes Active Not Applicable Wire Leads EAR99 92.5mm 92.46mm ROHS3 Compliant 120 50Hz 59.436mm 59.44mm CSA, UL Chassis Mount 1.5lbs 680.4g 92.46mm Lx59.44mm W 55.88mm 8504.31.40.65 D92.5XH56.5 (mm) 40W Laminated Core NO Other Transformers 40VA Wire Leads POWER 12V 1500VAC 3.34A 40 VA 120V 240V Single, Multiple Taps Single No 12V
FP120-20 FP120-20 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2006 Flat Pack™ Active Not Applicable 47.6mm ROHS3 Compliant Lead Free 8 16.5mm 39.7mm Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm 2.5W Laminated Core 2.5VA PC Pin Dual 2000Vrms Parallel 40mA Series 20mA 115V 230V Dual Dual No Parallel 60V Series 120V
FS12-200-C2 FS12-200-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Split Pack™, Class 2/3, FS Active Not Applicable Solder ROHS3 Compliant Lead Free 200mA 8 Unknown 50Hz 30.1498mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core 2.4VA PC Pin 4200Vrms Parallel 400mA Series 200mA 200mA 115V 230V Dual No Parallel 6.3V Series 12.6V
TCT50-05E07K TCT50-05E07K Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2014 Class 2, TCT Active Not Applicable Wire Leads 69.596mm ROHS3 Compliant Lead Free 120 50Hz 56.388mm 92.456mm Chassis Mount 2lbs 907.2g 92.46mm Lx56.67mm W 57.40mm 50W Laminated Core 50VA Wire Leads 1500Vrms 2.08A 2.08A 120V 208V 240V Single, Multiple Taps Single No 24V
TCT40-09E07AE TCT40-09E07AE Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 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 24V 1500VAC 1.67A 40 VA 208V 240V Single, Multiple Taps Single No 24V
TCT40-04E07K TCT40-04E07K Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Class 2, TCT yes Active Not Applicable Wire Leads EAR99 92.5mm 92.46mm ROHS3 Compliant 50Hz 59.436mm 59.44mm CSA, UL Chassis Mount 1.5lbs 680.4g 92.46mm Lx59.44mm W 56.39mm 8504.31.40.65 D92.5XH56.5 (mm) 40W Laminated Core e3 Tin (Sn) NO Other Transformers 40VA Wire Leads POWER 12V 240V 1 1500VAC 3.34A 40 VA 240V Single No 12V
TCT40-04E07AB TCT40-04E07AB Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2017 Class 2, TCT yes Active Not Applicable Quick Connect EAR99 92.5mm 92.46mm ROHS3 Compliant 50Hz 59.436mm 59.44mm CSA, UL Chassis Mount 1.5lbs 680.4g 92.46mm Lx59.44mm W 56.39mm 8504.31.40.65 D92.5XH56.5 (mm) 40W Laminated Core NO Other Transformers 40VA Solder, Quick Connect POWER 12V 240V 1 1500VAC 3.34A 40 VA 240V Single No 12V
F120-020 F120-020 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 25°C 0°C 34.93mm ROHS3 Compliant Lead Free 6 30.15mm 28.58mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 20mA Single 2500Vrms Parallel 40mA Series 20mA 115V Single Dual No Parallel 60V Series 120V
F-236Z F-236Z Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges Multiple Secondary yes Active Not Applicable EAR99 73.02mm ROHS3 Compliant Lead Free 6 41.27mm Chassis Mount 0.9lb 408.23g 73.03mm Lx41.28mm W 58.72mm 8504.31.20.00 L73.02XB41.27XH58.72 (mm) 12W Laminated Core 12VA Solder, Quick Connect 12V 1500Vrms Parallel 500mA Series 250mA 0.5A 115V Single Dual Yes Parallel 12V Series 24V
CST306-3T CST306-3T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 CST Active Not Applicable PC Pin 17.53mm ROHS3 Compliant Lead Free 25A Unknown 2.001MHz 31.11mm 10.16mm Through Hole 13.154179g 0.690Lx0.385W 17.53mmx9.78mm 25A 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 25A 55mH 3.75Ohm Max 1:200 200CT:1 2000VμS
FS20-1000 FS20-1000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2014 Split Pack™ Active Not Applicable Solder 57.15mm ROHS3 Compliant Lead Free 1A 8 Unknown 36.4998mm 47.625mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm 20W Laminated Core 20VA PC Pin Dual 2500Vrms Parallel 2A Series 1A 115V 230V Dual Dual No Parallel 10V Series 20V
F24-1500-C2-B F24-1500-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 EAR99 66.67mm RoHS Compliant 39.67mm 55.55mm BULK L66.67XB55.55XH39.67 (mm) SPLIT BOBBIN POWER TRANSFORMER 4200000V 12V 2 12V 1.5A 36 VA 1.5A SINGLE 115V NO NO
FS12-500-C2 FS12-500-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB 2012 Split Pack™, Class 2/3, FS Active Not Applicable Solder ROHS3 Compliant Lead Free 500mA 8 Unknown 50Hz 33.3248mm UL Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6VA PC Pin 4200Vrms Parallel 1A Series 500mA 500mA 115V 230V 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
FS12-1000-B FS12-1000-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 Split Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant 39.67mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm Laminated Core 12W 12VA PC Pin 1A 2500Vrms Parallel 2A Series 1A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
F12-2850 F12-2850 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2012 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 25°C 0°C 66.68mm ROHS3 Compliant Lead Free 6 39.67mm 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 36W Laminated Core 36W 36VA PC Pin 2.85A Single 2500Vrms Parallel 5.7A Series 2.85A 115V Single Dual No Parallel 6.3V Series 12.6V
VPS230-350-B VPS230-350-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Chassis Mount 2014 Chassis Mount: World Series™ Active Not Applicable Solder 63.5mm ROHS3 Compliant 58.67mm Chassis Mount 2.8lbs 1.3kg 63.50mm Lx58.67mm W 76.20mm Laminated Core 80W 80VA Solder, Quick Connect 350mA 4000Vrms Parallel 700mA Series 350mA 115V 230V Dual Dual No Parallel 115V Series 230V
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