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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 Depth 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) 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) Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Element Configuration 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 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)
F-221U F-221U 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 60.325mm ROHS3 Compliant Lead Free 8A 4 Unknown 60Hz 96.8502mm UL Chassis Mount 4lbs 1.8kg 79.38mm Lx63.50mm W 96.82mm 96W Laminated Core 96W 96VA Wire Leads 8A 1500Vrms 115V Single No 12V
F-188X F-188X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges Single Secondary yes Active Not Applicable EAR99 71.42mm ROHS3 Compliant 5 UL Chassis Mount 0.4lb 181.44g 71.42mm Lx36.50mm W 41.28mm 3.5W Laminated Core Other Transformers 3.5VA Wire Leads POWER 1 1500Vrms 100mA 0.1A 115V Single Yes 35V
F-156XP F-156XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole Single Primary Active Not Applicable 130°C 0°C 71.42mm ROHS3 Compliant 6 41.28mm 37.29mm Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 41.28mm 7.5W Laminated Core 7.5VA PC Pin Single 1500Vrms Parallel 130mA Series 85mA 115V Single Dual No Parallel 58V Series 116V
F-369XP F-369XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2016 Dual Primary Active Not Applicable Solder 71.4248mm ROHS3 Compliant Lead Free 8 41.275mm 36.4998mm Through Hole 0.688lb 312.07g 71.42mm Lx36.50mm W 41.28mm 10W Laminated Core 10VA PC Pin Dual 1500Vrms Parallel 88mA Series 44mA 44mA 115V 230V Dual Dual No Parallel 115V Series 230V
FS28-040 FS28-040 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 8 23.7998mm Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 23.80mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 40mA 2500Vrms Parallel 80mA Series 40mA 115V 230V Dual No Parallel 14V Series 28V
CSE184L CSE184L Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2014 Active Not Applicable Radial ROHS3 Compliant 1A 125 18mm Through Hole 22.226026g 0.846Lx0.945W 21.50mmx24.00mm 0.709 18.00mm Invasive 50Hz~400Hz PC Pin 125mOhm Primary 23Ohm Secondary 1:16.67
FD8-36 FD8-36 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2014 Quick Pack yes Active Not Applicable Quick Connect EAR99 ROHS3 Compliant Lead Free 7 65.0748mm UL Chassis Mount 2.8lbs 1.3kg 102.39mm Lx57.15mm W 65.07mm 8504.31.40.65 100W Laminated Core Other Transformers 100W 100VA Solder, Quick Connect - 0.187 (4.7mm) POWER 2.8A 36V 2500VAC 100 VA 115V 230V Dual Single Yes 36V
F-25X F-25X 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 84.12mm ROHS3 Compliant Lead Free 1.5A 5 49.1998mm 50.8mm UL Chassis Mount 1.3lbs 589.7g 84.12mm Lx50.80mm W 49.20mm 18.9W Laminated Core 18.9W 18.9VA Wire Leads 1.5A 1.5A Single 1500Vrms 1.5A 115V Single Single Yes 12.6V
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
CST206-1A-B CST206-1A-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 CST Active Not Applicable PC Pin 27.3mm ROHS3 Compliant 110A 200kHz 10.16mm Through Hole 1.075Lx0.400W 27.31mmx10.16mm 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 110A 14mH 580mOhm Max 100:1 2000VμS
F-192X F-192X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2015 Single Secondary Active Not Applicable Wire Leads 101.6mm ROHS3 Compliant Lead Free 2A 5 Unknown 101.6mm UL Chassis Mount 2.3lbs 1kg 101.60mm Lx57.15mm W 65.86mm 115V 48W Laminated Core 48W 48VA Wire Leads 24V 2A 2A Single 1500Vrms 2A 115V Single Single Yes 24V
F-12X F-12X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges Bulk 2006 Single Secondary yes Active Not Applicable Wire EAR99 45°C 0°C 101.6mm ROHS3 Compliant 5 65.86mm UL Chassis Mount 2.5lbs 1.1kg 101.60mm Lx57.15mm W 40W Laminated Core Other Transformers 40VA Wire Leads POWER 5V 1 2500Vrms 8A 8A 40 VA 115V Single Yes 5V
F-116X F-116X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2002 Single Secondary Active Not Applicable Wire Leads 130°C 0°C 60.32mm ROHS3 Compliant Lead Free 200mA 5 34.925mm 38.1mm UL Chassis Mount 0.3lb 136.08g 60.32mm Lx38.10mm W 34.93mm 4.8W Laminated Core 4.8W 4.8VA Wire Leads 200mA 200mA Single 1500Vrms 200mA 115V Single Single Yes 24V
F4-28 F4-28 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2010 Quick Pack Active Not Applicable Solder 60.33mm ROHS3 Compliant Lead Free 5 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) Single 2500VAC 200mA 115V Single Single Yes 28V
F-358XP F-358XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2014 Single Primary yes Active Not Applicable PC Pin EAR99 41.27mm ROHS3 Compliant Lead Free 8 31.75mm UL Chassis Mount 0.407lb 184.62g 60.32mm Lx31.75mm W 36.50mm L41.27XB31.75XH36.5 (mm) 4.5W Laminated Core Other Transformers 4.5W 4.5VA PC Pin POWER 225mA 10V 2 10V 1500Vrms Parallel 450mA Series 225mA 4.5 VA 115V 230V Dual No Parallel 10V Series 20V
F-350XP F-350XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, PCB, Through Hole 2003 Single Primary Active Not Applicable PC Pin 60.32mm ROHS3 Compliant Lead Free 8 36.4998mm 60.325mm UL Chassis Mount 0.407lb 184.62g 60.32mm Lx31.75mm W 36.50mm 4.5W Laminated Core 4.5W 4.5VA PC Pin 180mA Dual 1500Vrms Parallel 360mA Series 180mA 360mA 115V 230V Dual Dual No Parallel 12V Series 24V
F-257U F-257U 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 85.73mm ROHS3 Compliant Lead Free 5 95.25mm 85.73mm UL Chassis Mount 5.7lbs 2.6kg 85.73mm Lx85.73mm W 95.25mm 120W Laminated Core 120W 120VA Wire Leads 6A 6A Single 1500Vrms 6A 115V Single Single Yes 20V
F-135P F-135P Triad Magnetics 0.0000
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0.00000000 17 Weeks Through Hole 2014 Single Primary Active Not Applicable Solder ROHS3 Compliant Lead Free 6 35.306mm Through Hole 0.219lb 99.34g 39.67mm Lx35.31mm W 30.15mm 1.5W Laminated Core 1.5VA PC Pin Single 1500Vrms Parallel 40mA Series 20mA 20mA 115V Single Dual No Parallel 38V Series 76V
VPT18-1390 VPT18-1390 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 31.5mm 32mm Chassis Mount 0.882lb 400.07g 71.00mm Diax32.00mm W 34.0mm 25W Toroidal 25W 25VA Wire Leads 18V 1.39A 1.39A 4000Vrms Parallel 2.78A Series 1.39A 115V 230V Dual Dual No Parallel 9V Series 18V
FS24-1500-C2 FS24-1500-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 12V 2 12V 4200Vrms Parallel 3A Series 1.5A 1.5A 36 VA 115V 230V Dual No Parallel 12V Series 24V
VPT100-5000 VPT100-5000 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 100 58mm Chassis Mount 9.3lbs 4.2kg 140.00mm Diax60.00mm W 66.0mm 500W Toroidal 500W 500VA Wire Leads 100V 5A 5A 4000Vrms Parallel 10A Series 5A 115V 230V Dual No Parallel 50V Series 100V
F-3153XP F-3153XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2012 Dual Primary Active Not Applicable ROHS3 Compliant Lead Free 8 Through Hole 0.688lb 312.07g 71.42mm Lx36.50mm W 41.28mm 7.5W Laminated Core 7.5VA PC Pin Dual 1500Vrms Parallel 500mA Series 250mA 115V 230V Dual Dual No Parallel 15V Series 30V
TCT40-07E07AB TCT40-07E07AB 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 208V 240V Single, Multiple Taps Single No 12V
FS12-090 FS12-090 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 Split Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 180mA 8 60Hz 23.7998mm Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 23.80mm 115V 1.1W Laminated Core 1.1W 1.1VA PC Pin 90mA 2500Vrms Parallel 180mA Series 90mA 115V 230V Dual No Parallel 6.3V Series 12.6V
VPS12-3400 VPS12-3400 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 Quick Connect 58.67mm ROHS3 Compliant Lead Free 6.8A 10 No SVHC 50.8mm CSA, UL, VDE Chassis Mount 1.6lbs 725.7g 58.67mm Lx50.80mm W 68.33mm 115V 43W Laminated Core 43W 43VA Solder, Quick Connect 6.3V 3.4A Dual 4000Vrms Parallel 6.8A Series 3.4A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
TCT40-06E07K TCT40-06E07K Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount Bulk 2008 Class 2, TCT Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 1.67A 120 50Hz 59.436mm Chassis Mount 1.5lbs 680.4g 92.46mm Lx56.67mm W 57.40mm 40W Laminated Core 40W 40VA Wire Leads 1.67A 1500Vrms 1.67A 120V 240V Single, Multiple Taps Single No 24V
FP24-100-B FP24-100-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 100mA 2000Vrms Parallel 200mA Series 100mA 115V 230V Dual Dual No Parallel 12V Series 24V
VPT230-700 VPT230-700 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 No SVHC 45mm 48mm Chassis Mount 3.6lbs 1.6kg 103.00mm Diax48.00mm W 52.0mm 160W Toroidal 160W 160VA Wire Leads 230V 700mA 1.4A 4000Vrms Parallel 1.4A Series 700mA 1.4A 115V 230V Dual Dual No Parallel 115V Series 230V
FD5-28 FD5-28 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2014 Quick Pack Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 7 41.275mm UL Chassis Mount 0.7lb 317.51g 71.42mm Lx34.93mm W 41.28mm 12W Laminated Core 12W 12VA Solder, Quick Connect - 0.187 (4.7mm) 420mA 2500VAC 115V 230V Dual Single Yes 28V
VPS36-700 VPS36-700 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Bulk 2007 Chassis Mount: World Series™ Active Not Applicable Quick Connect 50.8mm ROHS3 Compliant Lead Free 1.4A 10 49.28mm CSA, UL, VDE Chassis Mount 1.3lbs 589.7g 50.80mm Lx49.28mm W 71.37mm 115V 25W Laminated Core 25W 25VA Solder, Quick Connect 36V 1.4A 1.4A Dual 4000Vrms Parallel 1.4A Series 700mA 115V 230V Dual Dual No Parallel 18V Series 36V
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