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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 Frequency Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Packing Method 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 Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Element Configuration Isolation Voltage 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 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)
TCT50-04E07AE TCT50-04E07AE 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 56.388mm 55.12mm Chassis Mount 2lbs 907.2g 92.46mm Lx66.04mm W 69.60mm 8504.31.40.65 L92.46XB55.12XH69.6 (mm) 50W Laminated Core NO 50VA Solder, Quick Connect 12V 1 1500VAC 4.17A 50 VA 240V Single No 12V
FP34-75-B FP34-75-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 75mA 2000Vrms Parallel 150mA Series 75mA 115V 230V Dual Dual No Parallel 17V Series 34V
VPP12-4400-B VPP12-4400-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 76.2mm ROHS3 Compliant 63.5mm Through Hole 1.7lbs 771.1g 76.20mm Lx63.50mm W 46.02mm Laminated Core 56W 56VA PC Pin 4.4A 4000Vrms Parallel 8.8A Series 4.4A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
GDE25-5 GDE25-5 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 GDE25 Active Not Applicable Through Hole 27.94mm ROHS3 Compliant Lead Free 6 30.48mm 26.416mm 875Ohm Through Hole 0.05oz 1.42g -40°C~80°C 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 680μH 350mOhm Gate Drive 1:1.5 540VμS
FS28-700-C2-B FS28-700-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 14V 2 14V 0.7A 20 VA 0.7A DUAL 115V NO NO
F20-120 F20-120 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 ROHS3 Compliant Lead Free 6 20.6mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 120mA 2500Vrms Parallel 240mA Series 120mA 115V Single Dual No Parallel 10V Series 20V
FS16-2250-C2 FS16-2250-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 66.67mm ROHS3 Compliant Lead Free 8 50Hz 39.6748mm 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm L66.67XB55.55XH39.67 (mm) 36W Laminated Core NO 36VA PC Pin 8V 2 8V 4200Vrms Parallel 4.5A Series 2.25A 2.25A 36 VA 115V 230V Dual No Parallel 8V Series 16V
FP34-340-B FP34-340-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 Flat Pack™ Active Not Applicable PC Pin 63.5mm ROHS3 Compliant 50.8mm Through Hole 0.688lb 312.07g 63.50mm Lx50.80mm W 26.97mm Laminated Core 12W 12VA PC Pin 340mA 2000Vrms Parallel 680mA Series 340mA 115V 230V Dual Dual No Parallel 17V Series 34V
VPL12-400 VPL12-400 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Chassis Mount: World Series™ Active Not Applicable Wire Leads 36.52mm ROHS3 Compliant Lead Free 780mA 8 36.49mm 36.49mm UL Chassis Mount 0.4lb 181.44g 36.52mm Lx60.33mm W 36.52mm 115V 5W Laminated Core 5W 5.0VA Wire Leads 6.3V 780mA 390mA Dual 3500Vrms 390mA 115V 230V Dual Dual No 12.6V
FS24-100-C2-B FS24-100-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
FS24-800-C2-B FS24-800-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
VPP10-2000 VPP10-2000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2014 PC Mount: World Series™ Active Not Applicable PC Pin 57.15mm ROHS3 Compliant Lead Free 8 47.752mm 57.15mm Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm 20W Laminated Core 20W 20VA PC Pin 2A Dual 4000Vrms Parallel 4A Series 2A 115V 230V Dual Dual No Parallel 5V Series 10V
FS24-045-C2 FS24-045-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2008 Split Pack™, Class 2/3, FS yes Active Not Applicable Solder EAR99 34.92mm ROHS3 Compliant Lead Free 45mA 8 50Hz 23.7998mm Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 23.80mm 1.1W Laminated Core NO 1.1VA PC Pin 12V 2 12V 4200Vrms Parallel 90mA Series 45mA 0.045A 45mA 1.1 VA 0.045A 115V 230V Dual No Parallel 12V Series 24V
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
FP56-200-B FP56-200-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 Flat Pack™ Active Not Applicable PC Pin ROHS3 Compliant Through Hole 0.688lb 312.07g 63.50mm Lx50.80mm W 26.97mm Laminated Core 6W 6VA PC Pin 200mA 2000Vrms Parallel 400mA Series 200mA 115V 230V Dual No Parallel 28V Series 56V
TCT40-08E07AE TCT40-08E07AE 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 Lead Free 120 50Hz 62.5mm 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 12V 1500VAC 3.34A 40 VA 120V 240V Single, Multiple Taps Single No 12V
FS16-150 FS16-150 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2007 Split Pack™ Active Not Applicable PC Pin 34.93mm ROHS3 Compliant Lead Free 300mA 8 No SVHC 60Hz 23.7998mm 28.575mm UL Through Hole 0.25lb 113.4g 34.93mm Lx28.56mm W 30.15mm 115V 2.5W Laminated Core 2.4W 2.4VA PC Pin 150mA Dual 2500Vrms Parallel 300mA Series 150mA 115V 230V Dual Dual No Parallel 8V Series 16V
VPL20-500 VPL20-500 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 36.52mm ROHS3 Compliant Lead Free 1A 44.45mm 44.45mm UL Chassis Mount 0.7lb 317.51g 36.52mm Lx71.44mm W 44.45mm 115V 10W Laminated Core 10W 10.0VA Wire Leads 10V 1A 500mA 3500Vrms 500mA 115V 230V Dual Dual No 20V
VPP28-180 VPP28-180 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk PC Mount: World Series™ Active Not Applicable PC Pin 41.28mm ROHS3 Compliant Lead Free 360mA 8 34.9mm 33.32mm Through Hole 0.37lb 167.83g 41.28mm Lx33.32mm W 34.93mm 115V 5W Laminated Core 5W 5VA PC Pin 28V 360mA 180mA Dual 4000Vrms Parallel 360mA Series 180mA 115V 230V Dual Dual No Parallel 14V Series 28V
TCT50-04E07K TCT50-04E07K 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 50Hz 56.388mm 92.456mm Chassis Mount 2lbs 907.2g 92.46mm Lx56.67mm W 57.40mm 50W Laminated Core 50VA Wire Leads 1500Vrms 4.17A 4.17A 240V Single Single No 12V
CST306-1A-B CST306-1A-B Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2014 CST Active Not Applicable PC Pin 17.53mm ROHS3 Compliant 35A 200kHz 9.78mm Through Hole 0.690Lx0.385W 17.53mmx9.78mm 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 35A 3.5mH 340mOhm Max 50:1 500VμS
F-28U F-28U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis, Chassis Mount, Flanges 2007 Single Secondary Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 25A 6 No SVHC Chassis Mount 7lbs 3.2kg 96.82mm Lx92.07mm W 117.48mm 115V 187.5W Laminated Core 187.5W 187.5VA Wire Leads 222V 25A 25A 3000Vrms Single Yes 6.3V 7.5V
FS20-300-C2-B FS20-300-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
TCT50-09E07AE TCT50-09E07AE 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 56.388mm 56.39mm CSA, UL Chassis Mount 2lbs 907.2g 92.46mm Lx66.04mm W 69.60mm 8504.31.40.65 L92.46XB56.39XH69.6 (mm) 50W Laminated Core NO Other Transformers 50VA Solder, Quick Connect POWER 24V 1500VAC 2.08A 50 VA 208V 240V Single, Multiple Taps Single No 24V
F-195X F-195X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges Multiple Secondary Active Not Applicable Wire Leads 95.25mm ROHS3 Compliant Lead Free 8 47.63mm Chassis Mount 1.3lbs 589.7g 95.25mm Lx47.63mm W 57.15mm 19.63W Laminated Core 19.63W 19.63VA Wire Leads 250mA Single 1500Vrms 750mA 250mA 115V Single Dual Yes 15.5V 32V
F-96U F-96U 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 ROHS3 Compliant Lead Free 5 76.2mm UL Chassis Mount 2.1lbs 952.5g 63.50mm Lx69.85mm W 76.20mm 60W Laminated Core 60W 60VA Wire Leads 6A 1500Vrms 115V Single Yes 10V
VPS230-110 VPS230-110 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 110mA 10 Unknown CSA, UL, VDE Chassis Mount 1.3lbs 589.7g 50.80mm Lx49.28mm W 58.67mm 25W Laminated Core 25W 25VA Solder, Quick Connect 222V 220mA 110mA 4000Vrms Parallel 220mA Series 110mA 115V 230V Dual No Parallel 115V Series 230V
MET-23-T MET-23-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 22.4:1 1000VRMS @ 1 Second 1.6kCT ±2dB 3.2 230Ohm 1Ohm 65mW
VPP28-090 VPP28-090 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 ROHS3 Compliant Lead Free 180mA 8 33.274mm CSA, UL, VDE Through Hole 0.25lb 113.4g 41.28mm Lx33.32mm W 28.58mm 115V 2.5W Laminated Core 2.5W 2.5VA PC Pin 28V 180mA 90mA 4000Vrms Parallel 180mA Series 90mA 115V 230V Dual No Parallel 14V Series 28V
SP-21-B SP-21-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 Red-Spec Active Not Applicable PC Pin ROHS3 Compliant Lead Free Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 2.24:1 1000VRMS @ 1 Second 10kCT ±2dB 2kCT 1.05kOhm 330Ohm 50mW
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