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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 Diameter Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Resistance 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 Mounting Feature Termination Style Output Voltage Application Output Current Max Output Current Current Rating (Amps) Cord Length Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Power Dissipation-Max Output Voltage 1 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 ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
CSE187L-P-B CSE187L-P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2015 CSE Active Not Applicable PC Pin 21.84mm ROHS3 Compliant 30A 400Hz 21.59mm Through Hole 0.875Lx0.875W 22.23mmx22.23mm 0.720 18.29mm Invasive 50Hz~400Hz PC Pin 30A 3mOhm Primary 21Ohm Secondary 1:500
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
SP-49-B SP-49-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 ROHS3 Compliant 300 Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 1:1.42 1000VRMS @ 1 Second 300CT ±2dB 600 41Ohm 98Ohm 50mW
VPS36-4800-B VPS36-4800-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 ROHS3 Compliant Chassis Mount 5.5lbs 2.5kg 79.50mm Lx71.37mm W 95.25mm Laminated Core 175W 175VA Solder, Quick Connect 4.8A 4000Vrms Parallel 9.6A Series 4.8A 115V 230V Dual No Parallel 18V Series 36V
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-139P F-139P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2014 Single Primary Active Not Applicable PC Pin 130°C 0°C 35.31mm ROHS3 Compliant Lead Free 6 30.15mm 39.68mm UL Through Hole 0.219lb 99.34g 35.31mm Lx39.67mm W 30.15mm 1.5W Laminated Core 1.5W 1.5VA PC Pin 120mA Single 1500Vrms Parallel 240mA Series 120mA 115V Single Dual No Parallel 6.3V Series 12.6V
F-349XP F-349XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Dual Primary yes Active Not Applicable EAR99 41.27mm ROHS3 Compliant 31.75mm UL Through Hole 0.407lb 184.62g 60.33mm Lx31.75mm W 36.50mm 8504.31.40.35 L41.27XB31.75XH36.5 (mm) 4.5W Laminated Core NO Other Transformers 4.5VA CHASSIS MOUNT PC Pin POWER 8V 2 8V 1500Vrms Parallel 560mA Series 280mA 0.56A 4.5 VA 0.56A 115V 230V Dual No Parallel 8V Series 16V
VPS36-2200 VPS36-2200 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2005 Chassis Mount: World Series™ Active Not Applicable ROHS3 Compliant Lead Free 4.4A Chassis Mount 2.8lbs 1.3kg 63.50mm Lx58.67mm W 76.20mm 115V 80W Laminated Core 80VA Solder, Quick Connect 222V 4.4A 4000Vrms Parallel 4.4A Series 2.2A 115V 230V Dual Dual No Parallel 18V Series 36V
FS20-055-C2-B FS20-055-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 55mA 1.1W Dual Dual
TY-302P-B TY-302P-B Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk TY Active Not Applicable PC Pin 26.42mm ROHS3 Compliant Lead Free 600 24.38mm Through Hole -20°C~85°C 1.040Lx0.960W 26.42mmx24.38mm 0.870 22.10mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 0.65dB Typ 1:1.47 32dB Typ 1500VAC 600 600/600 34Ohm 24Ohm 24Ohm -45dB~7dB
TY-304P-B TY-304P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 TY Active Not Applicable PC Pin ROHS3 Compliant 600 Through Hole -20°C~85°C 0.790Lx0.812W 20.07mmx20.62mm 0.740 18.80mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1dB Typ 1:1.05 26dB Typ 1500VAC 600CT ±0.5dB 42Ohm 60Ohm -45dB~7dB
F36-170 F36-170 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2014 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 41.28mm ROHS3 Compliant Lead Free 6 23.8mm 33.32mm UL Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 170mA Single 2500Vrms Parallel 340mA Series 170mA 115V Single Dual No Parallel 18V Series 36V
F16-2250-C2 F16-2250-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 ROHS3 Compliant Lead Free 6 50Hz 39.6748mm 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 8504.31.40.35 36W Laminated Core NO 36VA PC Pin 8V 8V 4200Vrms Parallel 4.5A Series 2.25A 2.25A 115V Single Dual No Parallel 8V Series 16V
F3-24 F3-24 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Solder ROHS3 Compliant Lead Free 100mA 5 UL Chassis Mount 0.25lb 113.4g 41.28mm Lx30.15mm W 30.15mm 2.4W Laminated Core 2.4W 2.4VA Solder, Quick Connect - 0.187 (4.7mm) 2500VAC 115V Single Yes 24V
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
F20-120-C2 F20-120-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 34.92mm ROHS3 Compliant Lead Free 120mA 6 Unknown 50Hz 30.1498mm 28.57mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 8504.31.40.35 L34.92XB28.57XH30.15 (mm) 2.5W Laminated Core NO 2.5VA PC Pin 10V 10V 2500Vrms Parallel 240mA Series 120mA 0.12A 120mA 2.5 VA 0.12A 115V Single Dual No Parallel 10V Series 20V
F-166XP F-166XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2016 Single Primary Active Not Applicable ROHS3 Compliant 8 Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 41.28mm 4.5W Laminated Core 7.5VA PC Pin Single 1500Vrms Parallel 500mA Series 125mA 115V Single Dual Yes Parallel 9V Series 24V
FS28-085-C2 FS28-085-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2007 Split Pack™, Class 2/3, FS Active Not Applicable Solder ROHS3 Compliant Lead Free 8 50Hz 23.7998mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core 2.4VA PC Pin 4200Vrms Parallel 170mA Series 85mA 85mA 115V 230V Dual No Parallel 14V Series 28V
F-16X F-16X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2007 Single Secondary Active Not Applicable Wire Leads 84.12mm ROHS3 Compliant Lead Free 3A 5 Unknown 57.15mm 50.8mm UL Chassis Mount 1.3lbs 589.7g 84.12mm Lx50.80mm W 49.20mm 115V 18.9W Laminated Core 18.9W 18.9VA Wire Leads 6.3V 3A 3A Single 2500Vrms 3A 115V Single Single Yes 6.3V
VPM30-3330 VPM30-3330 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 2.7lbs 1.2kg 96.00mm Dia 52.00mm 100W Toroidal 100W 100VA Wire Leads 3.33A 4000Vrms Parallel 6.66A Series 3.33A 6.66A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 15V Series 30V
GDE25-4-B GDE25-4-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 GDE25 Active Not Applicable 27.94mm ROHS3 Compliant 26.42mm 650Ohm Through Hole 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 1.5mH Gate Drive 1.5:1:1 840VμS
VPS10-13000-B VPS10-13000-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 ROHS3 Compliant Chassis Mount 4.1lbs 1.9kg 71.37mm Lx68.33mm W 85.73mm Laminated Core 130W 130VA Solder, Quick Connect 13A 4000Vrms Parallel 26A Series 13A 115V 230V Dual No Parallel 5V Series 10V
F-372P F-372P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2006 Single Primary Active Not Applicable PC Pin 41.28mm ROHS3 Compliant Lead Free 1.5A 8 Unknown 34.9mm 57.15mm UL Through Hole 0.832lb 377.4g 41.28mm Lx57.15mm W 34.93mm 24W Laminated Core 24W 24VA PC Pin 1.5A Dual 1500Vrms Parallel 3A Series 1.5A 115V 230V Dual Dual No Parallel 8V Series 16V
VPM12-8330 VPM12-8330 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 2.7lbs 1.2kg 96.00mm Dia 52.00mm 100W Toroidal 100W 100VA Wire Leads 8.33A 4000Vrms Parallel 16.66A Series 8.33A 16.66A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 6V Series 12V
FS12-1600-C2-B FS12-1600-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
CSE5-100701 CSE5-100701 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB Tape & Reel (TR) 2014 Active Not Applicable ROHS3 Compliant 10A SMD/SMT unknown 5.33mm Surface Mount 0.272Lx0.303W 6.90mmx7.70mm 0.210 5.33mm Invasive 250kHz Min Gull Wing 980μH 4.75Ohm Secondary 1:70
N-9MG N-9MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2008 N Active Not Applicable Plug 152mm ROHS3 Compliant Lead Free Unknown 91.28mm 82.55mm 21lbs 9.5kg 1.25kW Autotransformer (Non-Isolated) 1.25kW 115V 10.85A 1.8288m Single 1250VA NEMA 6-15P NEMA 5-15R 230V
FD5-120 FD5-120 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Solder 71.42mm ROHS3 Compliant Lead Free 7 41.3mm 34.93mm 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) 100mA Dual 2500VAC 100mA 115V 230V Dual Single Yes 120V
VPS20-4000-B VPS20-4000-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 ROHS3 Compliant Chassis Mount 2.8lbs 1.3kg 63.50mm Lx74.68mm W 76.20mm Laminated Core 80W 80VA Solder, Quick Connect 4A 4000Vrms Parallel 8A Series 4A 115V 230V Dual No Parallel 10V Series 20V
FS120-100 FS120-100 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2016 Split Pack™ Active Not Applicable ROHS3 Compliant Lead Free 8 UL Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 12W Laminated Core 12VA PC Pin Dual 2500Vrms Parallel 200mA Series 100mA 115V 230V Dual Dual No Parallel 60V Series 120V
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