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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 Voltage - Rated Current Rating Number of Pins Additional Feature REACH SVHC 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 Current Rating (Amps) Cord Length Wire/Cable Diameter Inductance DC Resistance (DCR) Transformer Type Element Configuration Power Dissipation-Max Isolation Voltage Number of Turns Output Voltage 1 Input Voltage (Max) Power (Watts) 1st Connector 2nd Connector Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 Secondary Current VA Rating Output Current 2 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 Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
FP88-28 FP88-28 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2006 Flat Pack™ yes Active Not Applicable EAR99 47.62mm ROHS3 Compliant 8 PCB MOUNTABLE 39.67mm UL Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm L47.62XB39.67XH16.51 (mm) 2.5W Laminated Core 2.5VA PC Pin POWER 44V 2 44V 2000Vrms Parallel 56mA Series 28mA 0.056A 2.5 VA 0.056A 115V 230V Dual No Parallel 44V Series 88V
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
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
F20-120-C2-B F20-120-C2-B Triad Magnetics 0.0000
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0.00000000 Through Hole 2014 PC Pin 34.93mm RoHS Compliant 28.58mm 30.15mm 120mA 2.5W Single Dual
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
VPS24-7300-B VPS24-7300-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 79.5mm ROHS3 Compliant 71.37mm Chassis Mount 5.5lbs 2.5kg 79.50mm Lx71.37mm W 95.25mm Laminated Core 175W 175VA Solder, Quick Connect 7.3A 4000Vrms Parallel 14.6A Series 7.3A 115V 230V Dual Dual No Parallel 12V Series 24V
MET-35-T MET-35-T Triad Magnetics 0.0000
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0.00000000 download 15 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 8.66:1 1000VRMS @ 1 Second 600CT ±2dB 8 60Ohm 1.5Ohm 50mW
VPP20-1500-B VPP20-1500-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 66.68mm ROHS3 Compliant 55.55mm Through Hole 1.2lbs 544.3g 66.68mm Lx55.55mm W 39.67mm Laminated Core 30W 30VA PC Pin 1.5A 4000Vrms Parallel 3A Series 1.5A 115V 230V Dual Dual No Parallel 10V Series 20V
F7-28 F7-28 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Quick Pack Active Not Applicable Solder 93.65mm ROHS3 Compliant Lead Free 2A 5 Unknown 57.1mm 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) 2A Single 2500VAC 2A 115V Single Single Yes 28V
F-302U F-302U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2015 F Active Not Applicable Wire Leads 85.73mm ROHS3 Compliant Lead Free 25.4mm 71.42mm Autotransformer (Non-Isolated) 150W 1.3A 150VA Wire Leads Wire Leads 277V 115V Single
F-164XP F-164XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2012 Single Primary yes Active Not Applicable EAR99 71.42mm ROHS3 Compliant 6 37.29mm UL Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 41.28mm 8504.31.40.35 L71.42XB37.29XH41.27 (mm) 7.5W Laminated Core Other Transformers 7.5VA PC Pin POWER 17V 115V 17V 1500Vrms Parallel 440mA Series 220mA 0.44A 7.5 VA 0.44A 115V Single Dual No Parallel 17V Series 34V
FS20-1800 FS20-1800 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2016 Split Pack™ Active Not Applicable Solder ROHS3 Compliant Lead Free 8 39.6748mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 36W Laminated Core 36VA PC Pin 2500Vrms Parallel 3.6A Series 1.8A 115V 230V Dual No Parallel 10V Series 20V
N-55M N-55M Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2014 N yes Active Not Applicable EAR99 100mm ROHS3 Compliant Lead Free 2.17A Unknown 63.5mm 71.43mm 11lbs 5kg 8504.31.40.65 L100.0XB127.0XH117.47 (mm) 250W Isolation 250W Single 1500V 115V 115V 250VA NEMA 1-15P NEMA 1-15R 1 1 250 VA NO NO 115V
N-92MD N-92MD Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel 2006 N Active Not Applicable Wire 180.975mm ROHS3 Compliant Lead Free 115V 4.35A 4 134.93242mm 114.3mm UL 18lbs 8.2kg 115V 500W Isolation 500W 115V 4.35A 1.8288m Single 500VA NEMA 5-15P NEMA 5-15R 115V 115V
F20-300-C2 F20-300-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 41.27mm ROHS3 Compliant Lead Free 6 50Hz 33.3248mm 33.32mm Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 8504.31.40.35 L41.27XB33.32XH33.32 (mm) 6W Laminated Core NO 6VA PC Pin 10V 10V 2500Vrms Parallel 600mA Series 300mA 0.3A 300mA 0.3A 115V Single Dual No Parallel 10V Series 20V
FS12-090-B FS12-090-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Split Pack™ Active Not Applicable PC Pin ROHS3 Compliant Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 23.80mm Laminated Core 1.1W 1.1VA PC Pin 90mA 2500Vrms Parallel 180mA Series 90mA 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
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
FS12-200-C2-B FS12-200-C2-B Triad Magnetics 0.0000
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0.00000000 Through Hole 2014 PC Pin 34.93mm RoHS Compliant 28.58mm 23.8mm 200mA 2.4W Dual Dual
CST206-3A CST206-3A Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 CST Active Not Applicable PC Pin ROHS3 Compliant Lead Free 70A Unknown 6MHz 31.11mm UL Through Hole 16.329325g 1.075Lx0.400W 27.31mmx10.16mm 70A 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 35 mm 130mH 12.4Ohm Max 300 300:1 6000VμS
CST25K CST25K Triad Magnetics 0.0000
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0.00000000 15 Weeks Bulk Active Not Applicable ROHS3 Compliant
FS20-120 FS20-120 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 240mA 8 Unknown 60Hz 23.7998mm 28.575mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 115V 2.5W Laminated Core 2.5W 2.4VA PC Pin 120mA Dual 2500Vrms Parallel 240mA Series 120mA 115V 230V Dual Dual No Parallel 10V Series 20V
CST25-0200 CST25-0200 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2017 Active Not Applicable ROHS3 Compliant Through Hole 0.669Lx0.591W 17.00mmx15.00mm 0.472 12.00mm Invasive 50kHz~500kHz PC Pin 125mA 76mH 4.5Ohm 1:200 700VμS
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
F24-250-C2-B F24-250-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
TCT40-09E07K-B TCT40-09E07K-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 208V 240V Single, Multiple Taps Single No 24V
CST206-1T CST206-1T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 CST Active Not Applicable PC Pin ROHS3 Compliant Lead Free 110A Unknown 2.001MHz 31.12mm Through Hole 16.329325g 1.075Lx0.400W 27.31mmx10.16mm 110A 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 14mH 580mOhm Max 1:100 100:1 2000VμS
FD6-48 FD6-48 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Quick Pack Active Not Applicable Solder 82.55mm ROHS3 Compliant 7 42.85mm Chassis Mount 1.1lbs 499g 82.55mm Lx42.85mm W 49.20mm 30W Laminated Core 30W 30VA Solder, Quick Connect - 0.187 (4.7mm) Dual 2500VAC 630mA 115V 230V Dual Single Yes 48V
VPT230-110 VPT230-110 Triad Magnetics 0.0000
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0.00000000 download 13 Weeks Chassis Mount, Panel 2014 Chassis Mount: World Series™ Active Not Applicable Wire Leads ROHS3 Compliant Lead Free Unknown 32mm 32mm 71 mm Chassis Mount 0.882lb 400.07g 71.00mm Diax32.00mm W 34.0mm 25W Toroidal 25W 25VA Wire Leads 230V 110mA 110mA 4000Vrms Parallel 220mA Series 110mA 110mA 115V 230V Dual Dual No Parallel 115V Series 230V
FS12-500-C2 FS12-500-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB 2012 Split Pack™, Class 2/3, FS Active Not Applicable Solder ROHS3 Compliant Lead Free 500mA 8 Unknown 50Hz 33.3248mm UL Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6VA PC Pin 4200Vrms Parallel 1A Series 500mA 500mA 115V 230V Dual No Parallel 6.3V Series 12.6V
VPM48-10400 VPM48-10400 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 10lbs 4.5kg 147.00mm Dia 64.00mm 500W Toroidal 500W 500VA Wire Leads 10.4A 4000Vrms Parallel 20.8A Series 10.4A 20.8A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 24V Series 48V
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