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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) Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Input Current Height Seated (Max) Current HTS Code Physical Dimension Max Frequency Nominal Input Voltage Power Rating Type Frequency Range Surface Mount Subcategory Max Power Dissipation Power - Max Termination Style Output Voltage Application Number of Outputs Output Current Output Power Max Output Current Input Voltage-Nom Tolerance Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Element Configuration Power Dissipation-Max Output Voltage 1 Input Voltage (Max) 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 Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level Current Ratio Primary Current ET (Volt-Time) Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
SP-48 SP-48 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk Red-Spec Active Not Applicable PC Pin 10.41mm ROHS3 Compliant Lead Free 1mA 5 No SVHC 100kHz 11.811mm 10.41mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V 0.465 11.80mm 1mA 100kHz 50mW 300Hz~100kHz PC Pin 150V 50mW 796Ohm Audio Coupling 25:1 1000VRMS @ 1 Second 7.5kCT ±2dB 12 796Ohm 2.9Ohm 50mW
F56-220 F56-220 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2014 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 6 39.67mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 12W Laminated Core 12W 12VA PC Pin 220mA Single 2500Vrms Parallel 440mA Series 220mA 115V Single Dual No Parallel 28V Series 56V
CSE187L CSE187L Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk CSE Active Not Applicable PC Pin 95°C -30°C ROHS3 Compliant Lead Free 30A Unknown 400Hz 18mm Through Hole 22.226026g 0.860Lx0.720W 21.84mmx18.29mm 30A 0.710 18.03mm Invasive 50Hz~400Hz PC Pin 50% 3mOhm Primary 21Ohm Secondary PC Pin 1:500 30A
TY-146P-B TY-146P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk TY Active Not Applicable PC Pin 34.93mm ROHS3 Compliant 600 30.15mm Through Hole -20°C~85°C 1.375Lx1.187W 34.93mmx30.15mm 1.187 30.15mm 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB @ 1kHz 1:1 26dB 1500V 600 150/150 ±2dB 600 150/150 17Ohm 19Ohm 14.5Ohm 22Ohm
F-340X F-340X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel 2006 Single Secondary Active Not Applicable 50.8mm ROHS3 Compliant Lead Free 7 UL Chassis Mount 1.3lbs 589.7g 84.12mm Lx50.80mm W 49.20mm 26.8W Laminated Core 26.8VA Wire Leads Dual 1500Vrms 1A 1A 115V 230V Dual Single Yes 26.8V
F10-250 F10-250 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2005 Split Pack™, Class 2/3, F yes Active Not Applicable PC Pin EAR99 25°C 0°C 34.92mm ROHS3 Compliant Lead Free 250mA 6 Unknown 30.15mm 28.57mm UL Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 8504.31.40.35 L34.92XB28.57XH30.15 (mm) 2.5W Laminated Core 2.5W 2.5VA PC Pin POWER 250mA 115V 5V 5V 2500Vrms Parallel 500mA Series 250mA 2.5 VA 115V Single Dual No Parallel 5V Series 10V
FS56-650 FS56-650 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Split Pack™ Active Not Applicable ROHS3 Compliant 8 Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 36W Laminated Core 36VA PC Pin Dual 2500Vrms Parallel 1.3A Series 650mA 115V 230V Dual Dual No Parallel 28V Series 56V
FP30-400 FP30-400 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2006 Flat Pack™ Active Not Applicable PC Pin 63.5mm ROHS3 Compliant Lead Free 800mA 8 26.9748mm 50.8mm UL Through Hole 0.688lb 312.07g 63.50mm Lx50.80mm W 26.97mm 115V 12W Laminated Core 12W 12VA PC Pin 222V 800mA 400mA Dual 2000Vrms Parallel 800mA Series 400mA 115V 230V Dual Dual No Parallel 15V Series 30V
FS28-700 FS28-700 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Split Pack™ Active Not Applicable Solder 57.15mm ROHS3 Compliant Lead Free 8 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 1.4A Series 700mA 115V 230V Dual Dual No Parallel 14V Series 28V
CST306-1A-B CST306-1A-B Triad Magnetics 0.0000
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0.00000000 download 17 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 50:1 500VμS
F8-20 F8-20 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Solder 102.39mm ROHS3 Compliant Lead Free 5 65.1mm 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) 5A Single 2500VAC 5A 115V Single Single Yes 20V
VPM240-31200 VPM240-31200 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2016 Toroidal Medical, VPM Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 137lbs 62.1kg 330.00mm Dia 140.00mm 7.5kW Toroidal 7.5kW 7500VA Wire Leads 31.2A 4000Vrms Parallel 62.4A Series 31.2A 208V 240V Dual, Multiple Taps Dual No Parallel 120V Series 240V
FS12-1000-C2-B FS12-1000-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
F16-150-C2 F16-150-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB 2008 Split Pack™, Class 2/3, F Active Not Applicable Solder EAR99 ROHS3 Compliant Lead Free 150mA 6 Unknown 50Hz 30.1498mm UL Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core 2.5VA PC Pin 4200Vrms Parallel 300mA Series 150mA 150mA 115V Single Dual No Parallel 8V Series 16V
F36-030-C2-B F36-030-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 Single Dual
FP34-340-B FP34-340-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 340mA 2000Vrms Parallel 680mA Series 340mA 115V 230V Dual Dual No Parallel 17V Series 34V
VPP28-720 VPP28-720 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2012 PC Mount: World Series™ Active Not Applicable PC Pin 57.15mm ROHS3 Compliant Lead Free 720mA 8 Unknown 41.3mm 47.63mm Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm 20W Laminated Core 20W 20VA PC Pin 1.44A Dual 4000Vrms Parallel 1.44A Series 720mA 115V 230V Dual Dual No Parallel 14V Series 28V
F5-56 F5-56 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Quick Pack Active Not Applicable Solder ROHS3 Compliant 5 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) 2500VAC 220mA 115V Single Yes 56V
FP56-425 FP56-425 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Flat Pack™ yes Active Not Applicable Solder EAR99 72.9mm ROHS3 Compliant 8 PCB MOUNTABLE 34.925mm 57.15mm UL Through Hole 0.938lb 425.47g 72.90mm Lx57.15mm W 34.93mm L72.9XB57.15XH34.92 (mm) 24W Laminated Core NO 24VA PC Pin POWER 2 2000Vrms Parallel 850mA Series 425mA 425mA 24 VA 115V 230V Dual No Parallel 28V Series 56V
N-1000MG N-1000MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2015 N Active Not Applicable Plug ROHS3 Compliant Lead Free 4.35A Unknown 60Hz 114.3mm 17lbs 7.7kg 1kW Autotransformer (Non-Isolated) 1kW 230V 1 4.35A Single 1000VA NEMA 5-15P NEMA 6-15P 115V 230V
F-3152XP F-3152XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, PCB, Through Hole 2014 Single Primary Active Not Applicable PC Pin ROHS3 Compliant Lead Free 8 41.275mm UL Chassis Mount 0.69lb 312.98g 71.42mm Lx36.50mm W 41.28mm 7.5W Laminated Core 7.5W 7.5VA PC Pin 1A 1500Vrms Parallel 1A Series 500mA 115V 230V Dual No Parallel 7.5V Series 15V
F-154XP F-154XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole Bulk 2016 Single Primary Active Not Applicable 130°C 0°C ROHS3 Compliant Lead Free 6 41.28mm Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 7.5W Laminated Core 7.5VA PC Pin 1500Vrms Parallel 280mA Series 140mA 115V Single Dual No Parallel 27V Series 54V
F-138P F-138P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2007 Single Primary Active Not Applicable PC Pin 130°C 0°C 35.31mm ROHS3 Compliant Lead Free 120mA 6 Unknown 30.1498mm 35.306mm UL Through Hole 0.219lb 99.34g 35.31mm Lx39.67mm W 30.15mm 115V 1.5W Laminated Core 1.5W 1.5VA PC Pin 12.6V 120mA 60mA Single 1500Vrms Parallel 120mA Series 60mA 115V Single Dual No Parallel 12.6V Series 25.2V
F7-56 F7-56 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges Quick Pack Active Not Applicable Quick Connect 93.65mm ROHS3 Compliant Lead Free 5 57.15mm 46.02mm 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) Single 2500VAC 1A 115V Single Single Yes 56V
TCT50-08E07AE TCT50-08E07AE Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2014 Class 2, TCT Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 120 50Hz 56.388mm Chassis Mount 2lbs 907.2g 92.46mm Lx56.67mm W 57.40mm 50W Laminated Core 50VA Solder, Quick Connect 1500Vrms 4.17A 120V 240V Single, Multiple Taps Single No 12V
VPT24-4170 VPT24-4170 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 45mm 47mm Chassis Mount 2.2lbs 997.9g 87.00mm Diax47.00mm W 51.0mm 100W Toroidal 100W 100VA Wire Leads 24V 4.17A 4.17A 4000Vrms Parallel 8.34A Series 4.17A 8.34A 115V 230V Dual Dual No Parallel 12V Series 24V
FD4-36 FD4-36 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2012 Quick Pack Active Not Applicable Solder 65.07mm ROHS3 Compliant Lead Free 7 34.925mm 31.75mm Chassis Mount 0.44lb 199.58g 65.07mm Lx31.75mm W 34.93mm 6W Laminated Core 6W 6VA Solder, Quick Connect - 0.187 (4.7mm) Dual 2500VAC 170mA 115V 230V Dual Single Yes 36V
F-159XP F-159XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole Bulk 2014 Single Primary yes Active Not Applicable EAR99 130°C 0°C 71.42mm ROHS3 Compliant 6 41.28mm 37.29mm UL Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 8504.31.40.35 L71.42XB37.29XH41.27 (mm) 7.5W Laminated Core Other Transformers 7.5VA PC Pin POWER 115V 1500Vrms Parallel 1.2A Series 600mA 1.2A 7.5 VA 1.2A 115V Single Dual No Parallel 6.3V Series 12.6V
F120-010 F120-010 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 25°C 0°C 34.93mm ROHS3 Compliant Lead Free 6 23.79mm 28.58mm Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 23.80mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 10mA Single 2500Vrms Parallel 20mA Series 10mA 115V Single Dual No Parallel 60V Series 120V
F16-1250 F16-1250 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2014 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 57.15mm ROHS3 Compliant Lead Free 6 47.63mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm 20W Laminated Core 20W 20VA PC Pin 1.25A Single 2500Vrms Parallel 2.5A Series 1.25A 1.25A 115V Single Dual No Parallel 8V Series 16V
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