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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 Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Input Current 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) Wire/Cable Diameter Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Power Dissipation-Max Isolation Voltage Number of Turns Output Voltage 1 Input Voltage (Max) 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) 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)
F-3143XP F-3143XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2014 Single Primary Active Not Applicable PC Pin 60.32mm ROHS3 Compliant Lead Free 8 36.4998mm 60.325mm Chassis Mount 0.407lb 184.62g 60.32mm Lx31.75mm W 36.50mm 4.5W Laminated Core 4.5W 4.5VA PC Pin 150mA Dual 1500Vrms Parallel 300mA Series 150mA 115V 230V Dual Dual No Parallel 15V Series 30V
TCT40-07E07AE TCT40-07E07AE Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2017 Class 2, TCT yes Active Not Applicable Quick Connect EAR99 92.46mm ROHS3 Compliant 120 50Hz 59.436mm 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 208V 240V Single, Multiple Taps Single No 12V
F8-120 F8-120 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2012 Quick Pack Active Not Applicable Solder ROHS3 Compliant Lead Free 5 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) 2500VAC 850mA 115V Single Yes 120V
CST306-1T-B CST306-1T-B Triad Magnetics 0.0000
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0.00000000 download 15 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 50CT:1 500VμS
CST-1025 CST-1025 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2014 CST Active Not Applicable PC Pin ROHS3 Compliant Lead Free 25A 100 unknown 60Hz 30.2mm UL Through Hole 0.066lb 29.94g 1.189Lx0.563W 30.20mmx14.30mm 1.189 30.20mm 63mW Non-Invasive (Solid Core) 50/60Hz PC Pin 46Ohm 1000:1
F-253U F-253U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2011 Single Secondary Active Not Applicable Wire ROHS3 Compliant Lead Free 5 66.4mm Chassis Mount 4lbs 1.8kg 73.03mm Lx71.42mm W 85.73mm 84W Laminated Core 84VA Wire Leads Single 1500Vrms 6A 115V Single Single Yes 14V
VPP20-500-B VPP20-500-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 1A 4000Vrms Parallel 1A Series 500mA 115V 230V Dual Dual No Parallel 10V Series 20V
CST306-3A CST306-3A Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2006 CST Active Not Applicable PC Pin ROHS3 Compliant Lead Free 25A Unknown 2MHz 23.24mm UL Through Hole 13.154179g 0.690Lx0.385W 17.53mmx9.78mm 25A 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 35 mm 55mH 3.75Ohm Max 200 1:200 200:1 2000VμS
F-197U F-197U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 Multiple Secondary yes Active Not Applicable EAR99 ROHS3 Compliant 8 74.6mm UL Chassis Mount 4.7lbs 2.1kg 79.38mm Lx74.60mm W 95.25mm 63W Laminated Core Other Transformers 63VA Wire Leads POWER 32V 115V 15V 1500Vrms Parallel 4A Series 1A 4A 63 VA 1A 115V Single Dual Yes Parallel 15.5V Series 32V
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
VPL14-360 VPL14-360 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 710mA 8 36.49mm 60.33mm UL Chassis Mount 0.4lb 181.44g 36.52mm Lx60.33mm W 36.52mm 115V 5W Laminated Core 5W 5.0VA Wire Leads 7V 710mA 360mA Dual 3500Vrms 0.36A 115V 230V Dual Dual No 14V
VPS16-2700-B VPS16-2700-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 58.67mm ROHS3 Compliant 50.8mm Chassis Mount 1.6lbs 725.7g 58.67mm Lx50.80mm W 54.10mm Laminated Core 43W 43VA Solder, Quick Connect 2.7A 4000Vrms Parallel 5.4A Series 2.7A 115V 230V Dual Dual No Parallel 8V Series 16V
VPS10-2500-B VPS10-2500-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 50.8mm ROHS3 Compliant 49.28mm Chassis Mount 1.3lbs 589.7g 50.80mm Lx49.28mm W 58.67mm Laminated Core 25W 25VA Solder, Quick Connect 2.5A 4000Vrms Parallel 5A Series 2.5A 115V 230V Dual Dual No Parallel 5V Series 10V
CSE5-100201 CSE5-100201 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB Tape & Reel (TR) 2014 Active Not Applicable SMD/SMT 7.7mm ROHS3 Compliant Lead Free 10A SMD/SMT 5.33mm 6.9mm Surface Mount 0.272Lx0.303W 6.90mmx7.70mm 0.210 5.33mm Invasive 250kHz Min Gull Wing 10A 80μH 550mOhm Secondary 1:20
FS36-030 FS36-030 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 8 23.8mm 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 30mA Dual 2500Vrms Parallel 60mA Series 30mA 115V 230V Dual Dual No Parallel 18V Series 36V
VPP20-1500 VPP20-1500 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 66.68mm ROHS3 Compliant Lead Free 3A 8 39.6748mm 66.675mm CSA, UL, VDE Through Hole 1.2lbs 544.3g 66.68mm Lx55.55mm W 39.67mm 115V 30W Laminated Core 30W 30VA PC Pin 20V 3A 1.5A Dual 4000Vrms Parallel 3A Series 1.5A 115V 230V Dual Dual No Parallel 10V Series 20V
CST206-3A-B CST206-3A-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 CST Active Not Applicable PC Pin ROHS3 Compliant 70A 200kHz Through Hole 1.075Lx0.400W 27.31mmx10.16mm 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 130mH 12.4Ohm Max 300:1 6000VμS
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
F8-16 F8-16 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 ROHS3 Compliant Lead Free 5 65.0748mm 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) 6.25A 2500VAC 115V Single Yes 16V
TY-300P-B TY-300P-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 600 18.16mm Through Hole -20°C~85°C 0.812Lx0.700W 20.62mmx17.78mm 0.740 18.80mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 0.8dB Typ 1:2.48 30dB Typ 1500VAC 600 600/600 172Ohm 66Ohm 66Ohm -45dB~7dB
F16-150 F16-150 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2005 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 25°C 0°C 34.93mm ROHS3 Compliant Lead Free 300mA 6 Radial 30.15mm 28.58mm UL Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 150mA Single 2500Vrms Parallel 300mA Series 150mA 115V Single Dual No Parallel 8V Series 16V
FS36-030-C2-B FS36-030-C2-B Triad Magnetics 0.0000
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0.00000000 16 Weeks Through Hole 2014 PC Pin 34.93mm RoHS Compliant 28.58mm 23.8mm 30mA 1.1W Dual Dual
CST306-1T CST306-1T 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 35A Unknown 501kHz 31.11mm Through Hole 13.154179g 0.690Lx0.385W 17.53mmx9.78mm 35A 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 3.5mH 340mOhm Max 1:50 50CT:1 500VμS
TCT40-03E07K TCT40-03E07K Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Panel 2014 Class 2, TCT Active Not Applicable Wire Leads 66.04mm ROHS3 Compliant Lead Free 3.34A 50Hz 59.436mm 56.388mm UL Chassis Mount 1.5lbs 680.4g 92.46mm Lx56.67mm W 57.40mm 40W Laminated Core 40W 40VA Wire Leads 3.34A 1500Vrms 3.34A 3.34A 120V Single Single No 12V
VPP10-500 VPP10-500 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2014 PC Mount: World Series™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 500mA 8 Unknown 34.925mm CSA, UL, VDE Through Hole 0.37lb 167.83g 41.28mm Lx33.32mm W 34.93mm 5W Laminated Core 5W 5VA PC Pin 1A 4000Vrms Parallel 1A Series 500mA 115V 230V Dual No Parallel 5V Series 10V
TCT3-03E07AE TCT3-03E07AE Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis, Panel, Screw Bulk 2014 Class 2, TCT Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 250mA Unknown 50Hz 54.0004mm UL Chassis Mount 0.5lb 226.8g 60.00mm Lx42.50mm W 54.10mm 2.5W Laminated Core 2.5VA Solder, Quick Connect 1500Vrms 250mA 120V Single No 12V
VPM100-25000 VPM100-25000 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 19lbs 8.6kg 215.00mm Dia 120.00mm 2.5kW Toroidal 2.5kW 2500VA Wire Leads 25A 4000Vrms Parallel 50A Series 25A 50A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 50V Series 100V
FP56-45 FP56-45 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2006 Flat Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 8 16.5mm 39.67mm Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 45mA Dual 2000Vrms Parallel 90mA Series 45mA 115V 230V Dual Dual No Parallel 28V Series 56V
VPT48-1040 VPT48-1040 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 33mm Chassis Mount 1.4lbs 635g 80.00mm Diax33.00mm W 36.0mm 50W Toroidal 50W 50VA Wire Leads 48V 1.04A 1.04A 4000Vrms Parallel 2.08A Series 1.04A 2.08A 115V 230V Dual No Parallel 24V Series 48V
SP-128-B SP-128-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 PC Pin 1000VRMS @ 1 Second 15Ohm
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