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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 Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Voltage - Rated AC HTS Code Packing Method Physical Dimension Nominal Input Voltage Power Rating Type Frequency Range Surface Mount Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Current Rating (Amps) Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Isolation Voltage Output Voltage 1 Power (Watts) 1st Connector 2nd Connector 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 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 ET (Volt-Time) Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
FS12-1600-C2 FS12-1600-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2012 Split Pack™, Class 2/3, FS yes Active Not Applicable EAR99 57.15mm ROHS3 Compliant Lead Free 1.6A 8 Unknown 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 6.3V 2 6.3V 4200Vrms Parallel 3.2A Series 1.6A 3.2A 20 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
VPM18-1390 VPM18-1390 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 1.1lbs 499g 84.00mm Dia 37.00mm 25W Toroidal 25W 25VA Wire Leads 1.39A 4000Vrms Parallel 2.78A Series 1.39A 2.78A 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
F-69X F-69X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges Single Secondary Active Not Applicable Wire Leads 57.15mm ROHS3 Compliant Lead Free 5 57.9374mm 101.6mm Chassis Mount 2.3lbs 1kg 101.60mm Lx57.15mm W 71.37mm 50.4W Laminated Core 50.4VA Wire Leads Single 1500Vrms 8A 115V Single Single Yes 6.3V
FS24-800 FS24-800 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2007 Split Pack™ Active Not Applicable Solder 57.15mm ROHS3 Compliant Lead Free 1.6A 8 60Hz 36.4998mm 47.625mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm 115V 20W Laminated Core 20VA PC Pin Dual 2500Vrms Parallel 1.6A Series 800mA 115V 230V Dual Dual No Parallel 12V Series 24V
F56-350-C2-B F56-350-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 28V 2 28V 0.35A 20 VA 0.35A SINGLE 115V NO NO
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
F56-350-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
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
TY-145P-B TY-145P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk TY Active Not Applicable PC Pin 20.62mm ROHS3 Compliant Lead Free 600 17.78mm Through Hole -20°C~85°C 0.812Lx0.700W 20.62mmx17.78mm 0.740 18.80mm 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB @ 1kHz 1:1 26dB 1500V 600CT ±2dB 600CT 44Ohm 58Ohm
CST25-0100 CST25-0100 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Tube 2017 Active Not Applicable ROHS3 Compliant Through Hole 0.669Lx0.591W 17.00mmx15.00mm 0.472 12.00mm Invasive 50kHz~500kHz PC Pin 25A 18mH 2Ohm 1:100 350VμS
N-77U N-77U Triad Magnetics 34.4964
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0.00000000 download 17 Weeks Panel 2015 N Active Not Applicable ROHS3 Compliant Lead Free 860mA 33.33mm 41.27mm UL 4lbs 1.8kg 230V 115V 100W Isolation 100W 115V 860mA 100VA Wire Leads Wire Leads 115V 230V 115V
VPS12-14000 VPS12-14000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Bulk 2005 Chassis Mount: World Series™ Active Not Applicable Solder 79.5mm ROHS3 Compliant Lead Free 12 95.3mm 71.37mm CSA, UL, VDE Chassis Mount 5.5lbs 2.5kg 79.50mm Lx71.37mm W 95.25mm 175W Laminated Core 175W 175VA Solder, Quick Connect 14A Dual 4000Vrms Parallel 28A Series 14A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
VPP12-800-B VPP12-800-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 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm Laminated Core 10W 10VA PC Pin 1.6A 4000Vrms Parallel 1.6A Series 800mA 115V 230V Dual No Parallel 6.3V Series 12.6V
FS28-200-C2-B FS28-200-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
FP20-125-B FP20-125-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 125mA 2000Vrms Parallel 250mA Series 125mA 115V 230V Dual Dual No Parallel 10V Series 20V
F10-3600 F10-3600 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2014 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 25°C 0°C 66.68mm ROHS3 Compliant 6 39.67mm 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 36W Laminated Core 36W 36VA PC Pin 3.6A Single 2500Vrms Parallel 7.2A Series 3.6A 115V Single Dual No Parallel 5V Series 10V
F-54X F-54X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Single Secondary Active Not Applicable Wire Leads 101.6mm ROHS3 Compliant Lead Free 5 833MHz 65.9mm 57.15mm Chassis Mount 2.2lbs 997.9g 101.60mm Lx57.15mm W 65.86mm 115W Laminated Core 52.5W 52.5VA Wire Leads 1.5A 800mA Single 1500Vrms 800mA 115V Single Single Yes 35V
F16-1250-C2-B F16-1250-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
F20-1000-C2 F20-1000-C2 Triad Magnetics 14.8308
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0.00000000 download 17 Weeks 2014 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 10V 10V 2500Vrms Parallel 2A Series 1A 1A 1A 20 VA 1A 115V Single Dual No Parallel 10V Series 20V
TCT3-12E07AE TCT3-12E07AE 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 250mA 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 250mA 250mA 240V Single Single No 10V
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
VPP12-4400 VPP12-4400 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 PC Mount: World Series™ Active Not Applicable PC Pin 76.2mm ROHS3 Compliant Lead Free 8.8A 8 46mm 63.5mm Through Hole 1.7lbs 771.1g 76.20mm Lx63.50mm W 46.02mm 115V 56W Laminated Core 56W 56VA PC Pin 12.6V 8.8A 4.4A Dual 4000Vrms Parallel 8.8A Series 4.4A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
F4-16 F4-16 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Quick Pack Active Not Applicable Solder 60.33mm ROHS3 Compliant Lead Free 5 34.9mm 31.75mm 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) 400mA Single 2500VAC 400mA 115V Single Single Yes 16V
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
FS12-500 FS12-500 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 1A 8 33.3248mm 33.3248mm UL Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 115V 6W Laminated Core 6W 6VA PC Pin 1A Dual 2500Vrms Parallel 1A Series 500mA 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
FP10-1200-B FP10-1200-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 1.2A 2000Vrms Parallel 2.4A Series 1.2A 115V 230V Dual Dual No Parallel 5V Series 10V
VPS20-2200-B VPS20-2200-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 ROHS3 Compliant Chassis Mount 1.6lbs 725.7g 74.68mm Lx50.80mm W 74.68mm Laminated Core 43W 43VA Solder, Quick Connect 2.2A 4000Vrms Parallel 4.4A Series 2.2A 115V 230V Dual No Parallel 10V Series 20V
MET-05-T MET-05-T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2016 MET Active Not Applicable EAR99 10.41mm ROHS3 Compliant 7.87mm Through Hole -20°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm L10.41XB7.87XH11.81 (mm) 300Hz~100kHz NO PC Pin 100kHz 0.3kHz Data/Voice Coupling 5:1 1000VRMS @ 1 Second 25kCT ±2dB 1kCT 1.6kOhm 95Ohm 30mW
SP-68-B SP-68-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 10.41mm ROHS3 Compliant 7.87mm Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 2.1:1 1000VRMS @ 1 Second 10k ±2dB 10k 2.5k/2.5k 1kOhm 565/650Ohm 50mW
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