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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 Voltage - Rated DC Height Seated (Max) HTS Code Packing Method 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 Current Rating (Amps) DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Isolation Voltage Output Voltage 1 Input Voltage (Max) Power (Watts) 1st Connector 2nd Connector 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 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 Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
VPP16-620-B VPP16-620-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 47.63mm ROHS3 Compliant 39.67mm Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm Laminated Core 10W 10VA PC Pin 1.25A 4000Vrms Parallel 1.25A Series 620mA 115V 230V Dual Dual No Parallel 8V Series 16V
FS20-055 FS20-055 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 Split Pack™ Active Not Applicable PC Pin 34.93mm ROHS3 Compliant Lead Free 55mA 8 Unknown 23.7998mm 28.56mm Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 23.80mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 55mA Dual 2500Vrms Parallel 110mA Series 55mA 115V 230V Dual Dual No Parallel 10V Series 20V
VPM12-4170 VPM12-4170 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 4.17A 4000Vrms Parallel 8.34A Series 4.17A 8.34A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 6V Series 12V
F48-400-C2 F48-400-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 57.15mm ROHS3 Compliant 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 24V 24V 2500Vrms Parallel 800mA Series 400mA 0.4A 400mA 20 VA 0.4A 115V Single Dual No Parallel 24V Series 48V
TCT40-08E07AB TCT40-08E07AB Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Class 2, TCT Active Not Applicable Quick Connect 61mm ROHS3 Compliant Lead Free 120 50Hz 56.5mm 92.5mm Chassis Mount 1.5lbs 680.4g 92.46mm Lx59.44mm W 56.39mm 40W Laminated Core 40VA Solder, Quick Connect 1500VAC 3.34A 3.34A 120V 240V Single, Multiple Taps Single No 12V
F-237Z F-237Z Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2007 Multiple Secondary yes Active Not Applicable EAR99 71.42mm ROHS3 Compliant 1A 8 Unknown 52.37mm Chassis Mount 1.1lbs 499g 71.42mm Lx52.37mm W 60.33mm L71.42XB52.37XH60.32 (mm) 115V 24W Laminated Core 24VA Solder, Quick Connect 12V 1A 1500Vrms Parallel 500mA Series 250mA Single Dual Yes Parallel 12V Series 24V
N-57MG N-57MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 N Active Not Applicable ROHS3 Compliant Lead Free 4.35A No SVHC 1.56mm 4.5mm 24lbs 10.9kg 115V 115V 500W Isolation 500W 115V 4.35A Single 500VA NEMA 5-15P NEMA 5-15R 4.35A 115V 115V
F12-500-C2-B F12-500-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
F-229X F-229X 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 2A 4 Unknown 65.1mm 101.6mm UL Chassis Mount 2.3lbs 1kg 101.60mm Lx50.80mm W 65.07mm 48W Laminated Core 48W 48VA Wire Leads 2A 2A Single 1500Vrms 2A 2A 115V Single Single No 24V
MET-11-T MET-11-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 2.23:1 1000VRMS @ 1 Second 10kCT ±2dB 2kCT 1kOhm 300Ohm 40mW
F-161XP F-161XP 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 ROHS3 Compliant 6 36.49mm 31.75mm UL Through Hole 0.469lb 212.73g 60.33mm Lx31.75mm W 36.50mm 8504.31.40.35 4.5W Laminated Core Other Transformers 4.5VA PC Pin POWER 8.5V 115V 8.5V 1500Vrms Parallel 528mA Series 264mA 0.528A 4.5 VA 0.528A 115V Single Dual No Parallel 8.5V Series 17V
VPP10-5600-B VPP10-5600-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 5.6A 4000Vrms Parallel 11.2A Series 5.6A 115V 230V Dual Dual No Parallel 5V Series 10V
FP30-85-B FP30-85-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 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm Laminated Core 2.5W 2.5VA PC Pin 80mA 2000Vrms Parallel 160mA Series 80mA 115V 230V Dual No Parallel 15V Series 30V
F12-500 F12-500 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2006 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 25°C 0°C 41.28mm ROHS3 Compliant Lead Free 6 33.32mm 33.32mm Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 1A Single 2500Vrms Parallel 1A Series 500mA 115V Single Dual No Parallel 6.3V Series 12.6V
FS16-800-C2 FS16-800-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 47.62mm ROHS3 Compliant Lead Free 8 50Hz 36.4998mm 39.67mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm L47.62XB39.67XH36.5 (mm) 12W Laminated Core NO 12VA PC Pin 8V 2 8V 4200Vrms Parallel 1.6A Series 800mA 800mA 12 VA 115V 230V Dual No Parallel 8V Series 16V
CST-1020-B CST-1020-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 2014 CST Active Not Applicable ROHS3 Compliant Through Hole 0.044lb 19.96g 0.925Lx0.472W 23.50mmx12.00mm 0.976 24.80mm Non-Invasive (Solid Core) 50/60Hz PC Pin 20A 40Ohm 1000:1
F-169XP F-169XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2012 Single Primary Active Not Applicable ROHS3 Compliant Lead Free 8 Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 41.28mm 7.5W Laminated Core 7.5VA PC Pin Single 1500Vrms Parallel 287mA Series 100mA 115V Single Dual Yes Parallel 15V Series 32V
F36-1000-C2 F36-1000-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 ROHS3 Compliant Lead Free 6 50Hz 39.6748mm 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.70mm 8504.31.40.35 36W Laminated Core NO 36VA PC Pin 18V 18V 2500Vrms Parallel 2A Series 1A 1A 1A 1A 115V Single Dual No Parallel 18V Series 36V
FS28-420 FS28-420 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 Split Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 840mA 8 60Hz 36.4998mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 115V 12W Laminated Core 12W 12VA PC Pin 420mA 2500Vrms Parallel 840mA Series 420mA 115V 230V Dual No Parallel 14V Series 28V
TY-250P TY-250P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks TY Active Not Applicable Radial 22.86mm ROHS3 Compliant Lead Free 4mA Unknown 17.78mm 19.558mm Through Hole 11.339809g -40°C~105°C 0.800Lx0.770W 20.32mmx19.56mm 0.700 17.78mm 20mW 20Hz~20kHz Unshielded PC Pin 172Ohm Impedance Matching 2.8dB Max @ 1kHz 4mA 1:1, 2:1 1500VAC 1kCT ±1dB 1kCT 172Ohm 172Ohm
F7-10 F7-10 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Quick Connect 93.65mm ROHS3 Compliant Lead Free 5 57.15mm 46.02mm UL Chassis Mount 1.7lbs 771.1g 93.65mm Lx46.02mm W 57.15mm 56W Laminated Core 56W 56VA Solder, Quick Connect - 0.187 (4.7mm) 5A Single 2500VAC 5A 115V Single Single Yes 10V
F8-36 F8-36 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Quick Pack Active Not Applicable Quick Connect 102.39mm ROHS3 Compliant Lead Free 5 65.0748mm 57.15mm UL Chassis Mount 2.8lbs 1.3kg 102.39mm Lx57.15mm W 65.07mm 100W Laminated Core 100W 100VA Solder, Quick Connect - 0.187 (4.7mm) 2.8A Single 2500VAC 2.8A 115V Single Single Yes 36V
FS56-650-C2 FS56-650-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 2 4200Vrms Parallel 1.3A Series 650mA 0.65A 650mA 36 VA 0.65A 115V 230V Dual No Parallel 28V Series 56V
FS56-650-C2-B FS56-650-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 28V 2 28V 0.65A 36 VA 0.65A DUAL 115V NO NO
F-91X F-91X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Universal Active Not Applicable ROHS3 Compliant Lead Free 300mA No SVHC Chassis Mount 1.5lbs 680.4g 93.65mm Lx50.80mm W 57.94mm 115V 115W Laminated Core Varies Wire Leads 300mA 1500Vrms 300mA 115V Single, Multiple Taps Single Yes 40V 20V 10V
F-143XP F-143XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, PCB, Through Hole 2007 Single Primary Active Not Applicable PC Pin 130°C 0°C 60.32mm ROHS3 Compliant Lead Free 300mA 6 Unknown 31.75mm UL Chassis Mount 0.469lb 212.73g 60.32mm Lx31.75mm W 36.50mm 115V 4.5W Laminated Core 4.5W 4.5VA PC Pin 15V 300mA 150mA Single 1500Vrms Parallel 300mA Series 150mA 115V Single Dual No Parallel 15V Series 30V
F48-750 F48-750 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 66.68mm ROHS3 Compliant Lead Free 6 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 36W Laminated Core 36W 36VA PC Pin 1.5A Single 2500Vrms Parallel 1.5A Series 750mA 115V Single Dual No Parallel 24V Series 48V
FS20-300-C2 FS20-300-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2014 Split Pack™, Class 2/3, FS yes Active Not Applicable PC Pin 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 6W 6VA PC Pin 300mA 10V 2 10V 4200Vrms Parallel 600mA Series 300mA 300mA 6 VA 115V 230V Dual No Parallel 10V Series 20V
F-401U F-401U 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 ROHS3 Compliant Lead Free 10A 5 Unknown 105mm UL Chassis Mount 8lbs 3.6kg 87.30mm Lx95.25mm W 104.77mm 240W Laminated Core 240W 240VA Wire Leads 10A 10A 1500Vrms 115V Single Yes 24V
F-3116X F-3116X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Single Secondary Active Not Applicable Wire Leads 60.32mm ROHS3 Compliant Lead Free 7 34.925mm 60.325mm UL Chassis Mount 0.45lb 204.12g 60.32mm Lx38.10mm W 34.93mm 4.8W Laminated Core 4.8W 4.8VA Wire Leads 200mA 200mA Dual 1500Vrms 200mA 115V 230V Dual Single Yes 24V
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