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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 Depth Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Lead Pitch Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Operating Temperature Size / Dimension Input Current Height Seated (Max) 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 Tolerance Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Inductance Tolerance Element Configuration DC Resistance (DCR) - Parallel 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 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)
TCT40-02E07AB-B TCT40-02E07AB-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Chassis Mount 2014 Class 2, TCT Active Not Applicable Solder 92.46mm ROHS3 Compliant 56.67mm Chassis Mount 1.5lbs 680.4g 92.46mm Lx56.67mm W 57.40mm Laminated Core 40W 40VA Solder, Quick Connect 1.67A 1500Vrms 1.67A 240V Single Single No 24V
VPL16-1600 VPL16-1600 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Panel 2013 Chassis Mount: World Series™ Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 3.13A UL Chassis Mount 1.3lbs 589.7g 53.98mm Lx82.55mm W 49.22mm 115V 25W Laminated Core 25W 25.0VA Wire Leads 8V 3.13A 1.57A 3500Vrms 1.57A 115V 230V Dual No 16V
VPT18-1390 VPT18-1390 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 31.5mm 32mm Chassis Mount 0.882lb 400.07g 71.00mm Diax32.00mm W 34.0mm 25W Toroidal 25W 25VA Wire Leads 18V 1.39A 1.39A 4000Vrms Parallel 2.78A Series 1.39A 115V 230V Dual Dual No Parallel 9V Series 18V
FS16-400-C2 FS16-400-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 41.27mm ROHS3 Compliant Lead Free 8 50Hz 33.3248mm 33.32mm Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm L41.27XB33.32XH33.32 (mm) 6W Laminated Core NO 6VA PC Pin 8V 2 8V 4200Vrms Parallel 800mA Series 400mA 0.4A 400mA 6 VA 0.4A 115V 230V Dual No Parallel 8V Series 16V
CST206-3T CST206-3T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 CST Active Not Applicable PC Pin 27.3mm ROHS3 Compliant Lead Free 70A Unknown 6.001MHz 31.12mm 10.16mm UL Through Hole 16.329325g 1.075Lx0.400W 27.31mmx10.16mm 70A 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 70A 130mH 12.4Ohm Max 1:300 300:1 6000VμS
F-371P F-371P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Single Primary Active Not Applicable PC Pin 41.28mm ROHS3 Compliant Lead Free 8 34.925mm 41.275mm Through Hole 0.832lb 377.4g 41.28mm Lx57.15mm W 34.93mm 24W Laminated Core 24W 24VA PC Pin 2A Dual 1500Vrms Parallel 4A Series 2A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
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
F56-650-C2 F56-650-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 39.6748mm 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 8504.31.40.35 36W Laminated Core NO 36VA PC Pin 2500Vrms Parallel 1.3A Series 650mA 650mA 115V Single Dual No Parallel 28V Series 56V
F-358XP F-358XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2014 Single Primary yes Active Not Applicable PC Pin EAR99 41.27mm ROHS3 Compliant Lead Free 8 31.75mm UL Chassis Mount 0.407lb 184.62g 60.32mm Lx31.75mm W 36.50mm L41.27XB31.75XH36.5 (mm) 4.5W Laminated Core Other Transformers 4.5W 4.5VA PC Pin POWER 225mA 10V 2 10V 1500Vrms Parallel 450mA Series 225mA 4.5 VA 115V 230V Dual No Parallel 10V Series 20V
F-257U F-257U 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 85.73mm ROHS3 Compliant Lead Free 5 95.25mm 85.73mm UL Chassis Mount 5.7lbs 2.6kg 85.73mm Lx85.73mm W 95.25mm 120W Laminated Core 120W 120VA Wire Leads 6A 6A Single 1500Vrms 6A 115V Single Single Yes 20V
MET-01-T MET-01-T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 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 14.1:1 500VRMS @ 1 Second 200kCT ±2dB 1kCT 5.3kOhm 120Ohm 10mW
F-221U F-221U 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 60.325mm ROHS3 Compliant Lead Free 8A 4 Unknown 60Hz 96.8502mm UL Chassis Mount 4lbs 1.8kg 79.38mm Lx63.50mm W 96.82mm 96W Laminated Core 96W 96VA Wire Leads 8A 1500Vrms 115V Single No 12V
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
VPT100-5000 VPT100-5000 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 100 58mm Chassis Mount 9.3lbs 4.2kg 140.00mm Diax60.00mm W 66.0mm 500W Toroidal 500W 500VA Wire Leads 100V 5A 5A 4000Vrms Parallel 10A Series 5A 115V 230V Dual No Parallel 50V Series 100V
VPT36-1390 VPT36-1390 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 33mm 80 mm Chassis Mount 1.4lbs 635g 80.00mm Diax33.00mm W 36.0mm 50W Toroidal 50W 50VA Wire Leads 36V 1.39A 1.39A 4000Vrms Parallel 2.78A Series 1.39A 1.39A 115V 230V Dual No Parallel 18V Series 36V
FS10-2000 FS10-2000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2016 Split Pack™ Active Not Applicable ROHS3 Compliant Lead Free 8 Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm 20W Laminated Core 20VA PC Pin Dual 2500Vrms Parallel 4A Series 2A 115V 230V Dual Dual No Parallel 5V Series 10V
F-56X F-56X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis, Chassis Mount, Flanges 2015 Single Secondary Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 2.8A 5 No SVHC 82.55mm Chassis Mount 2.5lbs 1.1kg 101.60mm Lx63.50mm W 65.15mm 115V 70.56W Laminated Core 71W 71VA Wire Leads 25.2V 2.8A 2.8A 1500Vrms Single Yes
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
VPP28-180-B VPP28-180-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 180mA 4000Vrms Parallel 360mA Series 180mA 115V 230V Dual Dual No Parallel 14V Series 28V
VPS20-2200 VPS20-2200 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 68.3mm CSA, UL, VDE Chassis Mount 1.6lbs 725.7g 74.68mm Lx50.80mm W 74.68mm 43W Laminated Core 43W 43VA Solder, Quick Connect 2.2A 4000Vrms Parallel 4.4A Series 2.2A 2.2A 115V 230V Dual No Parallel 10V Series 20V
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
TCT40-01E07K-B TCT40-01E07K-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Chassis Mount 2014 Class 2, TCT Active Not Applicable Wire Leads 92.46mm ROHS3 Compliant 56.67mm Chassis Mount 1.5lbs 680.4g 92.46mm Lx56.67mm W 57.40mm Laminated Core 40W 40VA Wire Leads 1.67A 1500Vrms 1.67A 120V Single Single No 24V
TCT40-06E07AB TCT40-06E07AB 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 4 120 50Hz 59.436mm 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 240V Single, Multiple Taps Single No 24V
VPP20-2800 VPP20-2800 Triad Magnetics 0.0000
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0.00000000 17 Weeks PCB, Through Hole Bulk 2008 PC Mount: World Series™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 5.6A 8 46.0248mm CSA, UL, VDE Through Hole 1.7lbs 771.1g 76.20mm Lx63.50mm W 46.02mm 115V 56W Laminated Core 56W 56VA PC Pin 20V 5.6A 2.8A 4000Vrms Parallel 5.6A Series 2.8A 115V 230V Dual No Parallel 10V Series 20V
F-156XP F-156XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole Single Primary Active Not Applicable 130°C 0°C 71.42mm ROHS3 Compliant 6 41.28mm 37.29mm Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 41.28mm 7.5W Laminated Core 7.5VA PC Pin Single 1500Vrms Parallel 130mA Series 85mA 115V Single Dual No Parallel 58V Series 116V
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
FS12-090 FS12-090 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 Split Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 180mA 8 60Hz 23.7998mm Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 23.80mm 115V 1.1W Laminated Core 1.1W 1.1VA PC Pin 90mA 2500Vrms Parallel 180mA Series 90mA 115V 230V Dual No Parallel 6.3V Series 12.6V
F-188X F-188X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges Single Secondary yes Active Not Applicable EAR99 71.42mm ROHS3 Compliant 5 UL Chassis Mount 0.4lb 181.44g 71.42mm Lx36.50mm W 41.28mm 3.5W Laminated Core Other Transformers 3.5VA Wire Leads POWER 1 1500Vrms 100mA 0.1A 115V Single Yes 35V
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
FD5-28 FD5-28 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2014 Quick Pack Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 7 41.275mm 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) 420mA 2500VAC 115V 230V Dual Single Yes 28V
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