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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 Current Rating Number of Pins Package / Case REACH SVHC Frequency Height Width Approval Agency Outside Diameter Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Physical Dimension Nominal Input Voltage Power Rating Type Frequency Range Surface Mount Subcategory Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Output Current Max Output Current Input Voltage-Nom Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Output Voltage 1 Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Return Loss 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 ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
TCT40-05E07K TCT40-05E07K 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 Wire Leads 92.46mm ROHS3 Compliant Lead Free 6 120 50Hz 59.436mm 55.88mm UL Chassis Mount 1.5lbs 680.4g 92.46mm Lx56.67mm W 57.40mm 40W Laminated Core 40W 40VA Wire Leads 24V 1.67A 1.67A 1500Vrms 1.67A 1.67A 120V 208V 240V Single, Multiple Taps Single No 24V
F-235Z F-235Z Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 Multiple Secondary yes Active Not Applicable EAR99 ROHS3 Compliant Lead Free 6 Chassis Mount 0.6lb 272.16g 60.33mm Lx36.50mm W 50.80mm 8504.31.20.00 6W Laminated Core 6VA Solder, Quick Connect 12V 1500Vrms Parallel 500mA Series 250mA 0.25A 115V Single Dual Yes Parallel 12V Series 24V
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
FS28-85-B FS28-85-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 Split Pack™ Active Not Applicable PC Pin ROHS3 Compliant Through Hole 0.25lb 113.4g 34.93mm Lx28.56mm W 30.15mm Laminated Core 2.4W 2.4VA PC Pin 85mA 2500Vrms Parallel 170mA Series 85mA 115V 230V Dual No Parallel 14V Series 28V
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
F-370P F-370P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Dual Primary yes Active Not Applicable Solder EAR99 41.27mm ROHS3 Compliant 8 34.925mm 57.15mm UL Through Hole 0.832lb 377.4g 57.15mm Lx41.28mm W 34.93mm L41.27XB57.15XH34.92 (mm) 24W Laminated Core Other Transformers 24VA PC Pin POWER 5V 2 5V 1500Vrms Parallel 4.8A Series 2.4A 2.4A 24 VA 115V 230V Dual No Parallel 5V Series 10V
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-244U F-244U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2014 Multiple Secondary Active Not Applicable ROHS3 Compliant Lead Free 8 Chassis Mount 8.3lbs 3.8kg 114.30mm Lx101.60mm W 95.25mm 288W Laminated Core 288VA Solder, Quick Connect Single 1500Vrms Parallel 16A Series 8A 115V Single Dual Yes Parallel 18V Series 36V
FP20-300 FP20-300 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2007 Flat Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 600mA 8 22.225mm UL Through Hole 0.438lb 198.67g 47.63mm Lx39.67mm W 22.22mm 115V 6W Laminated Core 6W 6VA PC Pin 10V 300mA 2000Vrms Parallel 600mA Series 300mA 115V 230V Dual No Parallel 10V Series 20V
F-243U F-243U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2007 Multiple Secondary yes Active Not Applicable EAR99 104.77mm ROHS3 Compliant 4A 8 Unknown UL Chassis Mount 5.2lbs 2.4kg 104.78mm Lx82.55mm W 88.90mm 115V 144W Laminated Core Other Transformers 144VA Solder, Quick Connect 18V POWER 4A 1500Vrms Parallel 8A Series 4A 144 VA Single Dual Yes Parallel 18V Series 36V
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
GDE25-4 GDE25-4 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 GDE25 Active Not Applicable Through Hole 27.94mm ROHS3 Compliant Lead Free 6 Unknown 30.48mm 26.416mm Through Hole 0.05oz 1.42g 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 1.5mH 875mOhm Gate Drive 1.5:1 840VμS
GDE25-6-B GDE25-6-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 GDE25 Active Not Applicable ROHS3 Compliant 1.75Ohm Through Hole -40°C~80°C 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 680μH Gate Drive 1:1.5:1.5 540VμS
F48-750-C2 F48-750-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 57.53mm ROHS3 Compliant 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 24V 24V 2500Vrms Parallel 1.5A Series 750mA 0.75A 750mA 0.75A 115V Single Dual No Parallel 24V Series 48V
GDE25-2-B GDE25-2-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 650Ohm Through Hole -40°C~80°C 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 680μH Gate Drive 1:1:1 540VμS
TY-400P TY-400P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 TY Active Not Applicable PC Pin 20.83mm ROHS3 Compliant Lead Free 90mA 4 Unknown 4kHz 19.05mm 18.16mm Through Hole 17.23651g -20°C~85°C 0.820Lx0.715W 20.83mmx18.16mm 0.750 19.05mm 90mA 300Hz~3.5kHz Unshielded PC Pin Data/Voice Coupling 1.75dB Typ 1.75 dB 1:1.07 15dB Typ 1500VAC 600 ±0.5dB 600 76.5Ohm 108Ohm -45dB~7dB
F-12X F-12X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges Bulk 2006 Single Secondary yes Active Not Applicable Wire EAR99 45°C 0°C 101.6mm ROHS3 Compliant 5 65.86mm UL Chassis Mount 2.5lbs 1.1kg 101.60mm Lx57.15mm W 40W Laminated Core Other Transformers 40VA Wire Leads POWER 5V 1 2500Vrms 8A 8A 40 VA 115V Single Yes 5V
GDE25-1 GDE25-1 Triad Magnetics 12.6704
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2006 GDE25 Active Not Applicable 27.94mm ROHS3 Compliant Lead Free 6 Unknown 30.5mm 26.42mm UL Through Hole 0.05oz 1.42g -40°C~80°C 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 680μH 350mOhm Gate Drive 1:1 540VμS
GDE25-6 GDE25-6 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2006 GDE25 Active Not Applicable 27.94mm ROHS3 Compliant Lead Free 6 Unknown 30.5mm 26.42mm UL Through Hole 0.05oz 1.42g -40°C~80°C 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 680μH 350mOhm Gate Drive 1:1 540VμS
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
FD5-56 FD5-56 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2012 Quick Pack Active Not Applicable Solder 71.42mm ROHS3 Compliant 7 34.93mm 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) Dual 2500VAC 220mA 115V 230V Dual Single Yes 56V
F-256U F-256U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel 2014 Single Secondary yes Active Not Applicable EAR99 71.42mm ROHS3 Compliant 5 73.02mm UL Chassis Mount 4lbs 1.8kg 73.03mm Lx71.42mm W 85.73mm 80W Laminated Core Other Transformers 80VA Wire Leads POWER 20V 1 1500Vrms 4A 4A 80 VA 115V Single Yes 20V
F16-2250-C2-B F16-2250-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
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
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
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
F12-1000 F12-1000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2008 Split Pack™, Class 2/3, F yes Active Not Applicable PC Pin EAR99 ROHS3 Compliant Lead Free 6 36.5mm UL Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 8504.31.40.35 12W Laminated Core 12W 12VA PC Pin POWER 1A 115V 2500Vrms Parallel 2A Series 1A 12 VA 115V Single Dual No Parallel 6.3V Series 12.6V
F-116X F-116X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2002 Single Secondary Active Not Applicable Wire Leads 130°C 0°C 60.32mm ROHS3 Compliant Lead Free 200mA 5 34.925mm 38.1mm UL Chassis Mount 0.3lb 136.08g 60.32mm Lx38.10mm W 34.93mm 4.8W Laminated Core 4.8W 4.8VA Wire Leads 200mA 200mA Single 1500Vrms 200mA 115V Single Single Yes 24V
F-375P F-375P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2014 Single Primary Active Not Applicable PC Pin 41.28mm ROHS3 Compliant Lead Free 8 57.15mm Through Hole 0.832lb 377.4g 41.28mm Lx57.15mm W 34.93mm 28W Laminated Core 24W 24VA PC Pin 1.6A Dual 1500Vrms Parallel 1.6A Series 800mA 115V 230V Dual Dual No Parallel 14V Series 28V
FS28-1300 FS28-1300 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2016 Split Pack™ yes Active Not Applicable Solder EAR99 66.67mm ROHS3 Compliant Lead Free 8 39.6748mm 55.55mm CSA, UL Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm L66.67XB55.55XH39.67 (mm) 36W Laminated Core 36VA PC Pin POWER 230V 14V 2 14V 2500Vrms Parallel 2.6A Series 1.3A 2.6A 36 VA 2.6A 115V 230V Dual No Parallel 14V Series 28V
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